Isotope: Unterschied zwischen den Versionen
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Zeile 1: | Zeile 1: | ||
− | '''Isotope''' sind Atomarten eines [[PSE|Elementes]], die sich durch die Anzahl der Neutronen im Kern unterscheiden. Hierdurch ergeben sich bei identischen [[Ordnungszahl]]en unterschiedliche Massenzahlen. | + | {{navi|Atombau|Radioaktivität}} |
+ | '''Isotope''' (griech. ''isos'' = gleich; ''topos'' = der Ort) sind alle Atomarten (= [[Nuklide]]) eines [[PSE|Elementes]], die sich durch die Anzahl der Neutronen im Kern unterscheiden. Hierdurch ergeben sich bei identischen [[Ordnungszahl]]en unterschiedliche Massenzahlen. | ||
Zur Unterscheidung werden Isotope entsprechend dieser Massenzahl benannt, z. B. für | Zur Unterscheidung werden Isotope entsprechend dieser Massenzahl benannt, z. B. für | ||
das Element [[Kohlenstoff]] „C-12“ (sprich: "C-zwölf") oder „C-14“. Die alternative Schreibweise dieser Isotope lautet: <sup>12</sup>C bzw. <sup>14</sup>C usw. | das Element [[Kohlenstoff]] „C-12“ (sprich: "C-zwölf") oder „C-14“. Die alternative Schreibweise dieser Isotope lautet: <sup>12</sup>C bzw. <sup>14</sup>C usw. | ||
− | *[[Media: | + | {{cb|8|16|17}} |
+ | Üblicherweise werden stabile und instabile (= [[radioaktiv]]e) Isotope unterschieden. [[Radioaktiv]]e Isotope zerfallen mit einer charakteristischen [[Halbwertszeit]]. | ||
+ | |||
+ | *[[Media:Isotope_AB.pdf|Übung 1: Arbeitsblatt "Isotope"]] und [[Media:Isotope2009.pdf|Lösungen]], [http://www.mathe-schule.de/download/pdf/Physik/Nuklidaufbau_Aufgaben.pdf erweiterte Fassung] | ||
+ | *Übung 2. Wie lassen sich die gebrochenen Massenzahlen der [[PSE|Elemente im PSE]] erklären?<br>Berechne hierzu aus der [[Isotope#Chlor|Isotopenverteilung]] die Atommasse für das Element [[Chlor]].<br>[http://www.roro-seiten.de/physik/kerne/isotopie.html Lösung] | ||
'''Praxisbeispiele:''' | '''Praxisbeispiele:''' | ||
* Altersbestimmung durch die [[Radiocarbonmethode]] | * Altersbestimmung durch die [[Radiocarbonmethode]] | ||
* Ernährung: [[Isotopenanalyse]] | * Ernährung: [[Isotopenanalyse]] | ||
+ | * [[Kernenergie]] | ||
* [http://www2.chemie.uni-erlangen.de/projects/vsc/chemie-mediziner-neu/atombau/radioaktiv_medizin.html Radioaktive Isotope in der Medizin] | * [http://www2.chemie.uni-erlangen.de/projects/vsc/chemie-mediziner-neu/atombau/radioaktiv_medizin.html Radioaktive Isotope in der Medizin] | ||
− | '''Liste der Isotope:''' | + | '''Liste der Isotope (nach [[Ordnungszahl]]):''' |
+ | |||
=== [[Wasserstoff]] === | === [[Wasserstoff]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=H-1 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=H-1 <sup>1</sup>H] || 99,9885 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=H-2 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=H-2 <sup>2</sup>H] || 0,0115 % || stabil || "D", "Deuterium" |
+ | |- | ||
+ | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=H-3 <sup>3</sup>H] || - % || 12,3 Jahre || "T", "Tritium", [[radioaktiv]], kosmogen, Kernwaffenfallout, Leuchtfarben, Kerntechnik | ||
|- | |- | ||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=H alle bekannten Wasserstoff-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=H alle bekannten Wasserstoff-Isotope] | ||
+ | |||
=== [[Helium]] === | === [[Helium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=He-3 <sup>3</sup>He] || 0,000137 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=He-3 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=He-4 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=He-4 <sup>4</sup>He] || 99,999863 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 34: | Zeile 43: | ||
=== [[Lithium]] === | === [[Lithium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Li-6 <sup>6</sup>Li] || 7,59 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Li-6 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Li-7 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Li-7 <sup>7</sup>Li] || 92,41 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 45: | Zeile 53: | ||
=== [[Beryllium]] === | === [[Beryllium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Be-7 <sup>7</sup>Be] || - % || 53 Tage || [[radioaktiv]], kosmogen | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Be-9 < | + | |- |
+ | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Be-9 <sup>9</sup>Be] || 100 % || stabil || | ||
|- | |- | ||
|} | |} | ||
Zeile 54: | Zeile 63: | ||
=== [[Bor]] === | === [[Bor]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=B-10 <sup>10</sup>B] || 19,9 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=B-10 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=B-11 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=B-11 <sup>11</sup>B] || 80,1 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 65: | Zeile 73: | ||
=== [[Kohlenstoff]] === | === [[Kohlenstoff]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
+ | |- | ||
+ | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=C-12 <sup>12</sup>C] || 98,93 % || stabil || | ||
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=C-13 <sup>13</sup>C] || 1,07 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=C- | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=C- | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=C-14 <sup>14</sup>C] || - % || 5.730 Jahre || [[radioaktiv]], kosmogen, Kerntechnik, Medizin, [[Radiocarbonmethode]] |
|- | |- | ||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=C alle bekannten Kohlenstoff-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=C alle bekannten Kohlenstoff-Isotope] | ||
+ | |||
=== [[Stickstoff]] === | === [[Stickstoff]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=N-14 <sup>14</sup>N] || 99,632 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=N-14 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=N-15 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=N-15 <sup>15</sup>N] || 0,368 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 87: | Zeile 96: | ||
=== [[Sauerstoff]] === | === [[Sauerstoff]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=O-16 <sup>16</sup>O] || 99,757 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=O-16 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=O-17 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=O-17 <sup>17</sup>O] || 0,038 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=O-18 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=O-18 <sup>18</sup>O] || 0,205 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 100: | Zeile 108: | ||
=== [[Fluor]] === | === [[Fluor]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=F-19 <sup>19</sup>F] || 100 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=F-19 < | ||
|- | |- | ||
|} | |} | ||
Zeile 109: | Zeile 116: | ||
=== [[Neon]] === | === [[Neon]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ne-20 <sup>20</sup>Ne] || 90,48 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ne-20 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ne-21 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ne-21 <sup>21</sup>Ne] || 0,27 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ne-22 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ne-22 <sup>22</sup>Ne] || 9,25 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 122: | Zeile 128: | ||
=== [[Natrium]] === | === [[Natrium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Na-22 <sup>22</sup>Na] || - % || 2,6 Jahre || [[radioaktiv]], kosmogen | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Na-23 < | + | |- |
+ | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Na-23 <sup>23</sup>Na] || 100 % || stabil || | ||
|- | |- | ||
|} | |} | ||
Zeile 131: | Zeile 138: | ||
=== [[Magnesium]] === | === [[Magnesium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Mg-24 <sup>24</sup>Mg] || 78,99 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Mg-24 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Mg-25 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Mg-25 <sup>25</sup>Mg] || 10 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Mg-26 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Mg-26 <sup>26</sup>Mg] || 11,01 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 144: | Zeile 150: | ||
=== [[Aluminium]] === | === [[Aluminium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Al-27 <sup>27</sup>Al] || 100 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Al-27 < | ||
|- | |- | ||
|} | |} | ||
Zeile 153: | Zeile 158: | ||
=== [[Silicium]] === | === [[Silicium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Si-28 <sup>28</sup>Si] || 92,2297 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Si-28 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Si-29 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Si-29 <sup>29</sup>Si] || 4,6832 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Si-30 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Si-30 <sup>30</sup>Si] || 3,0872 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 166: | Zeile 170: | ||
=== [[Phosphor]] === | === [[Phosphor]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=P-31 <sup>31</sup>P] || 100 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=P-31 < | ||
|- | |- | ||
|} | |} | ||
Zeile 175: | Zeile 178: | ||
=== [[Schwefel]] === | === [[Schwefel]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=S-32 <sup>32</sup>S] || 94,93 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=S-32 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=S-33 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=S-33 <sup>33</sup>S] || 0,76 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=S-34 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=S-34 <sup>34</sup>S] || 4,29 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=S-36 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=S-36 <sup>36</sup>S] || 0,02 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 190: | Zeile 192: | ||
=== [[Chlor]] === | === [[Chlor]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cl-35 <sup>35</sup>Cl] || 75,78 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cl-35 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cl-37 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cl-37 <sup>37</sup>Cl] || 24,22 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 201: | Zeile 202: | ||
=== [[Argon]] === | === [[Argon]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ar-36 <sup>36</sup>Ar] || 0,3365 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ar-36 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ar-38 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ar-38 <sup>38</sup>Ar] || 0,0632 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ar-40 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ar-40 <sup>40</sup>Ar] || 99,6003 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 214: | Zeile 214: | ||
=== [[Kalium]] === | === [[Kalium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=K-39 <sup>39</sup>K] || 93,2581 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=K-39 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=K-40 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=K-40 <sup>40</sup>K] || 0,0117 % || 1,27 Milliarden Jahre || [[radioaktiv]], Erdkruste |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=K-41 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=K-41 <sup>41</sup>K] || 6,7302 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 227: | Zeile 226: | ||
=== [[Calcium]] === | === [[Calcium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ca-40 <sup>40</sup>Ca] || 96,941 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ca-40 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ca-42 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ca-42 <sup>42</sup>Ca] || 0,647 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ca-43 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ca-43 <sup>43</sup>Ca] || 0,135 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ca-44 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ca-44 <sup>44</sup>Ca] || 2,086 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ca-46 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ca-46 <sup>46</sup>Ca] || 0,004 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ca-48 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ca-48 <sup>48</sup>Ca] || 0,187 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 246: | Zeile 244: | ||
=== [[Scandium]] === | === [[Scandium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sc-45 <sup>45</sup>Sc] || 100 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sc-45 < | ||
|- | |- | ||
|} | |} | ||
Zeile 255: | Zeile 252: | ||
=== [[Titan]] === | === [[Titan]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ti-46 <sup>46</sup>Ti] || 8,25 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ti-46 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ti-47 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ti-47 <sup>47</sup>Ti] || 7,44 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ti-48 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ti-48 <sup>48</sup>Ti] || 73,72 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ti-49 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ti-49 <sup>49</sup>Ti] || 5,41 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ti-50 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ti-50 <sup>50</sup>Ti] || 5,18 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 272: | Zeile 268: | ||
=== [[Vanadium]] === | === [[Vanadium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=V-50 <sup>50</sup>V] || 0,25 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=V-50 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=V-51 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=V-51 <sup>51</sup>V] || 99,75 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 283: | Zeile 278: | ||
=== [[Chrom]] === | === [[Chrom]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cr-50 <sup>50</sup>Cr] || 4,345 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cr-50 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cr-52 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cr-52 <sup>52</sup>Cr] || 83,789 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cr-53 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cr-53 <sup>53</sup>Cr] || 9,501 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cr-54 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cr-54 <sup>54</sup>Cr] || 2,365 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 298: | Zeile 292: | ||
=== [[Mangan]] === | === [[Mangan]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Mn-55 <sup>55</sup>Mn] || 100 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Mn-55 < | ||
|- | |- | ||
|} | |} | ||
Zeile 307: | Zeile 300: | ||
=== [[Eisen]] === | === [[Eisen]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Fe-54 <sup>54</sup>Fe] || 5,845 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Fe-54 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Fe-56 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Fe-56 <sup>56</sup>Fe] || 91,754 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Fe-57 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Fe-57 <sup>57</sup>Fe] || 2,119 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Fe-58 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Fe-58 <sup>58</sup>Fe] || 0,282 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 322: | Zeile 314: | ||
=== [[Cobalt]] === | === [[Cobalt]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Co-59 <sup>59</sup>Co] || 100 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Co-59 < | + | |- |
+ | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Co-60 <sup>60</sup>Co] || - % || 5,3 Jahre || [[radioaktiv]], Medizin (Bestrahlung von Krebszellen), Kerntechnik | ||
|- | |- | ||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Co alle bekannten Cobalt-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Co alle bekannten Cobalt-Isotope] | ||
+ | |||
=== [[Nickel]] === | === [[Nickel]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ni-58 <sup>58</sup>Ni] || 68,0769 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ni-58 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ni-60 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ni-60 <sup>60</sup>Ni] || 26,2231 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ni-61 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ni-61 <sup>61</sup>Ni] || 1,1399 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ni-62 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ni-62 <sup>62</sup>Ni] || 3,6345 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ni-64 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ni-64 <sup>64</sup>Ni] || 0,9256 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 348: | Zeile 341: | ||
=== [[Kupfer]] === | === [[Kupfer]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cu-63 <sup>63</sup>Cu] || 69,17 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cu-63 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cu-65 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cu-65 <sup>65</sup>Cu] || 30,83 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 359: | Zeile 351: | ||
=== [[Zink]] === | === [[Zink]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Zn-64 <sup>64</sup>Zn] || 48,63 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Zn-64 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Zn-66 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Zn-66 <sup>66</sup>Zn] || 27,9 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Zn-67 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Zn-67 <sup>67</sup>Zn] || 4,1 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Zn-68 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Zn-68 <sup>68</sup>Zn] || 18,75 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Zn-70 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Zn-70 <sup>70</sup>Zn] || 0,62 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 376: | Zeile 367: | ||
=== [[Gallium]] === | === [[Gallium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ga-69 <sup>69</sup>Ga] || 60,108 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ga-69 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ga-71 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ga-71 <sup>71</sup>Ga] || 39,892 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 387: | Zeile 377: | ||
=== [[Germanium]] === | === [[Germanium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ge-70 <sup>70</sup>Ge] || 20,84 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ge-70 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ge-72 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ge-72 <sup>72</sup>Ge] || 27,54 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ge-73 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ge-73 <sup>73</sup>Ge] || 7,73 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ge-74 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ge-74 <sup>74</sup>Ge] || 36,28 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ge-76 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ge-76 <sup>76</sup>Ge] || 7,61 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 404: | Zeile 393: | ||
=== [[Arsen]] === | === [[Arsen]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=As-75 <sup>75</sup>As] || 100 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=As-75 < | ||
|- | |- | ||
|} | |} | ||
Zeile 413: | Zeile 401: | ||
=== [[Selen]] === | === [[Selen]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Se-74 <sup>74</sup>Se] || 0,89 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Se-74 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Se-76 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Se-76 <sup>76</sup>Se] || 9,37 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Se-77 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Se-77 <sup>77</sup>Se] || 7,63 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Se-78 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Se-78 <sup>78</sup>Se] || 23,77 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Se-80 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Se-80 <sup>80</sup>Se] || 49,61 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Se-82 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Se-82 <sup>82</sup>Se] || 8,73 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 432: | Zeile 419: | ||
=== [[Brom]] === | === [[Brom]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Br-79 <sup>79</sup>Br] || 50,69 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Br-79 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Br-81 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Br-81 <sup>81</sup>Br] || 49,31 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 443: | Zeile 429: | ||
=== [[Krypton]] === | === [[Krypton]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Kr-78 <sup>78</sup>Kr] || 0,35 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Kr-78 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Kr-80 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Kr-80 <sup>80</sup>Kr] || 2,28 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Kr-82 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Kr-82 <sup>82</sup>Kr] || 11,58 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Kr-83 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Kr-83 <sup>83</sup>Kr] || 11,49 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Kr-84 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Kr-84 <sup>84</sup>Kr] || 57 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Kr-86 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Kr-86 <sup>86</sup>Kr] || 17,3 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 462: | Zeile 447: | ||
=== [[Rubidium]] === | === [[Rubidium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Rb-85 <sup>85</sup>Rb] || 72,17 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Rb-85 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Rb-87 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Rb-87 <sup>87</sup>Rb] || 27,83 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 473: | Zeile 457: | ||
=== [[Strontium]] === | === [[Strontium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sr-84 <sup>84</sup>Sr] || 0,56 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sr-84 < | + | |- |
+ | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sr-86 <sup>86</sup>Sr] || 9,86 % || stabil || | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sr- | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sr-87 <sup>87</sup>Sr] || 7 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sr- | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sr-88 <sup>88</sup>Sr] || 82,58 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sr- | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sr-90 <sup>90</sup>Sr] || - % || 28,5 Jahre || [[radioaktiv]], Kernwaffenfallout, Kerntechnik, Medizin |
|- | |- | ||
|} | |} | ||
Zeile 488: | Zeile 473: | ||
=== [[Yttrium]] === | === [[Yttrium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Y-89 <sup>89</sup>Y] || 100 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Y-89 < | ||
|- | |- | ||
|} | |} | ||
Zeile 497: | Zeile 481: | ||
=== [[Zirconium]] === | === [[Zirconium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Zr-90 <sup>90</sup>Zr] || 51,45 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Zr-90 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Zr-91 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Zr-91 <sup>91</sup>Zr] || 11,22 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Zr-92 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Zr-92 <sup>92</sup>Zr] || 17,15 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Zr-94 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Zr-94 <sup>94</sup>Zr] || 17,38 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Zr-96 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Zr-96 <sup>96</sup>Zr] || 2,8 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 514: | Zeile 497: | ||
=== [[Niob]] === | === [[Niob]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Nb-93 <sup>93</sup>Nb] || 100 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Nb-93 < | ||
|- | |- | ||
|} | |} | ||
Zeile 523: | Zeile 505: | ||
=== [[Molybdän]] === | === [[Molybdän]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Mo-92 <sup>92</sup>Mo] || 14,84 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Mo-92 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Mo-94 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Mo-94 <sup>94</sup>Mo] || 9,25 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Mo-95 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Mo-95 <sup>95</sup>Mo] || 15,92 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Mo-96 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Mo-96 <sup>96</sup>Mo] || 16,68 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Mo-97 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Mo-97 <sup>97</sup>Mo] || 9,55 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Mo-98 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Mo-98 <sup>98</sup>Mo] || 24,13 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Mo-100 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Mo-100 <sup>100</sup>Mo] || 9,63 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 544: | Zeile 525: | ||
=== [[Technetium]] === | === [[Technetium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung | |
|- | |- | ||
− | | - || - || - | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Tc-98 <sup>98</sup>Tc] || - % || 6,6 Millionen Jahre || [[radioaktiv]] |
+ | |- | ||
+ | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Tc-99m <sup>99m</sup>Tc] || - % || 6,0 Stunden || [[radioaktiv]], Nuklearmedizin | ||
|- | |- | ||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Tc alle bekannten Technetium-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Tc alle bekannten Technetium-Isotope] | ||
− | |||
=== [[Ruthenium]] === | === [[Ruthenium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ru-96 <sup>96</sup>Ru] || 5,54 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ru-96 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ru-98 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ru-98 <sup>98</sup>Ru] || 1,87 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ru-99 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ru-99 <sup>99</sup>Ru] || 12,76 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ru-100 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ru-100 <sup>100</sup>Ru] || 12,6 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ru-101 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ru-101 <sup>101</sup>Ru] || 17,06 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ru-102 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ru-102 <sup>102</sup>Ru] || 31,55 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ru-104 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ru-104 <sup>104</sup>Ru] || 18,62 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 574: | Zeile 555: | ||
=== [[Rhodium]] === | === [[Rhodium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Rh-103 <sup>103</sup>Rh] || 100 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Rh-103 < | ||
|- | |- | ||
|} | |} | ||
Zeile 583: | Zeile 563: | ||
=== [[Palladium]] === | === [[Palladium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pd-102 <sup>102</sup>Pd] || 1,02 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pd-102 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pd-104 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pd-104 <sup>104</sup>Pd] || 11,14 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pd-105 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pd-105 <sup>105</sup>Pd] || 22,33 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pd-106 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pd-106 <sup>106</sup>Pd] || 27,33 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pd-108 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pd-108 <sup>108</sup>Pd] || 26,46 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pd-110 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pd-110 <sup>110</sup>Pd] || 11,72 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 602: | Zeile 581: | ||
=== [[Silber]] === | === [[Silber]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ag-107 <sup>107</sup>Ag] || 51,839 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ag-107 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ag-109 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ag-109 <sup>109</sup>Ag] || 48,161 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 613: | Zeile 591: | ||
=== [[Cadmium]] === | === [[Cadmium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cd-106 <sup>106</sup>Cd] || 1,25 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cd-106 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cd-108 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cd-108 <sup>108</sup>Cd] || 0,89 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cd-110 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cd-110 <sup>110</sup>Cd] || 12,49 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cd-111 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cd-111 <sup>111</sup>Cd] || 12,8 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cd-112 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cd-112 <sup>112</sup>Cd] || 24,13 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cd-113 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cd-113 <sup>113</sup>Cd] || 12,22 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cd-114 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cd-114 <sup>114</sup>Cd] || 28,73 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cd-116 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cd-116 <sup>116</sup>Cd] || 7,49 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 636: | Zeile 613: | ||
=== [[Indium]] === | === [[Indium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=In-113 <sup>113</sup>In] || 4,29 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=In-113 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=In-115 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=In-115 <sup>115</sup>In] || 95,71 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 647: | Zeile 623: | ||
=== [[Zinn]] === | === [[Zinn]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sn-112 <sup>112</sup>Sn] || 0,97 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sn-112 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sn-114 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sn-114 <sup>114</sup>Sn] || 0,66 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sn-115 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sn-115 <sup>115</sup>Sn] || 0,34 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sn-116 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sn-116 <sup>116</sup>Sn] || 14,54 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sn-117 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sn-117 <sup>117</sup>Sn] || 7,68 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sn-118 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sn-118 <sup>118</sup>Sn] || 24,22 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sn-119 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sn-119 <sup>119</sup>Sn] || 8,59 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sn-120 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sn-120 <sup>120</sup>Sn] || 32,58 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sn-122 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sn-122 <sup>122</sup>Sn] || 4,63 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sn-124 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sn-124 <sup>124</sup>Sn] || 5,79 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 674: | Zeile 649: | ||
=== [[Antimon]] === | === [[Antimon]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sb-121 <sup>121</sup>Sb] || 57,21 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sb-121 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sb-123 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sb-123 <sup>123</sup>Sb] || 42,79 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 685: | Zeile 659: | ||
=== [[Tellur]] === | === [[Tellur]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Te-120 <sup>120</sup>Te] || 0,09 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Te-120 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Te-122 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Te-122 <sup>122</sup>Te] || 2,55 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Te-123 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Te-123 <sup>123</sup>Te] || 0,89 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Te-124 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Te-124 <sup>124</sup>Te] || 4,74 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Te-125 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Te-125 <sup>125</sup>Te] || 7,07 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Te-126 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Te-126 <sup>126</sup>Te] || 18,84 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Te-128 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Te-128 <sup>128</sup>Te] || 31,74 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Te-130 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Te-130 <sup>130</sup>Te] || 34,08 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 708: | Zeile 681: | ||
=== [[Iod]] === | === [[Iod]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
+ | |- | ||
+ | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=I-125 <sup>125</sup>I] || - % || 60 Tage || [[radioaktiv]], Medizin | ||
+ | |- | ||
+ | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=I-127 <sup>127</sup>I] || 100 % || stabil || | ||
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=I-131 <sup>131</sup>I] || - % || 8 Tage || [[radioaktiv]], Medizin, Kerntechnik, s. [http://www2.chemie.uni-erlangen.de/projects/vsc/chemie-mediziner-neu/atombau/schilddruese.html#Radiojodtest Radiojodtest bzw. Radiojodtherapie] | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=I- | ||
|- | |- | ||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=I alle bekannten Iod-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=I alle bekannten Iod-Isotope] | ||
+ | |||
=== [[Xenon]] === | === [[Xenon]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Xe-124 <sup>124</sup>Xe] || 0,09 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Xe-124 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Xe-126 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Xe-126 <sup>126</sup>Xe] || 0,09 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Xe-128 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Xe-128 <sup>128</sup>Xe] || 1,92 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Xe-129 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Xe-129 <sup>129</sup>Xe] || 26,44 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Xe-130 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Xe-130 <sup>130</sup>Xe] || 4,08 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Xe-131 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Xe-131 <sup>131</sup>Xe] || 21,18 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Xe-132 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Xe-132 <sup>132</sup>Xe] || 26,89 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Xe-134 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Xe-134 <sup>134</sup>Xe] || 10,44 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Xe-136 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Xe-136 <sup>136</sup>Xe] || 8,87 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 742: | Zeile 718: | ||
=== [[Caesium]] === | === [[Caesium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cs-133 <sup>133</sup>Cs] || 100 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cs-133 < | + | |- |
+ | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cs-134 <sup>134</sup>Cs] || - % || 2 Jahre || [[radioaktiv]], Kerntechnik, [[Tschernobyl]] | ||
+ | |- | ||
+ | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cs-137 <sup>137</sup>Cs] || - % || 30 Jahre || [[radioaktiv]], Kernwaffenfallout, [[Tschernobyl]], Kerntechnik, Medizin | ||
|- | |- | ||
|} | |} | ||
Zeile 751: | Zeile 730: | ||
=== [[Barium]] === | === [[Barium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ba-130 <sup>130</sup>Ba] || 0,106 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ba-130 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ba-132 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ba-132 <sup>132</sup>Ba] || 0,101 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ba-134 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ba-134 <sup>134</sup>Ba] || 2,417 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ba-135 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ba-135 <sup>135</sup>Ba] || 6,592 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ba-136 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ba-136 <sup>136</sup>Ba] || 7,854 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ba-137 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ba-137 <sup>137</sup>Ba] || 11,232 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ba-138 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ba-138 <sup>138</sup>Ba] || 71,698 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 772: | Zeile 750: | ||
=== [[Lanthan]] === | === [[Lanthan]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=La-138 <sup>138</sup>La] || 0,09 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=La-138 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=La-139 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=La-139 <sup>139</sup>La] || 99,91 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 783: | Zeile 760: | ||
=== [[Cer]] === | === [[Cer]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ce-136 <sup>136</sup>Ce] || 0,185 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ce-136 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ce-138 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ce-138 <sup>138</sup>Ce] || 0,251 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ce-140 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ce-140 <sup>140</sup>Ce] || 88,45 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ce-142 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ce-142 <sup>142</sup>Ce] || 11,114 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 798: | Zeile 774: | ||
=== [[Praseodym]] === | === [[Praseodym]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pr-141 <sup>141</sup>Pr] || 100 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pr-141 < | ||
|- | |- | ||
|} | |} | ||
Zeile 807: | Zeile 782: | ||
=== [[Neodym]] === | === [[Neodym]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Nd-142 <sup>142</sup>Nd] || 27,2 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Nd-142 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Nd-143 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Nd-143 <sup>143</sup>Nd] || 12,2 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Nd-144 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Nd-144 <sup>144</sup>Nd] || 23,8 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Nd-145 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Nd-145 <sup>145</sup>Nd] || 8,3 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Nd-146 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Nd-146 <sup>146</sup>Nd] || 17,2 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Nd-148 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Nd-148 <sup>148</sup>Nd] || 5,7 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Nd-150 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Nd-150 <sup>150</sup>Nd] || 5,6 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 828: | Zeile 802: | ||
=== [[Promethium]] === | === [[Promethium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
+ | |- | ||
+ | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pm-147 <sup>147</sup>Pm] || - % || 2,6 Jahre || [[radioaktiv]], Leuchtfarben | ||
|- | |- | ||
− | |||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pm alle bekannten Promethium-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pm alle bekannten Promethium-Isotope] | ||
− | |||
− | |||
=== [[Samarium]] === | === [[Samarium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sm-144 <sup>144</sup>Sm] || 3,07 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sm-144 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sm-147 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sm-147 <sup>147</sup>Sm] || 14,99 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sm-148 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sm-148 <sup>148</sup>Sm] || 11,24 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sm-149 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sm-149 <sup>149</sup>Sm] || 13,82 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sm-150 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sm-150 <sup>150</sup>Sm] || 7,38 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sm-152 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sm-152 <sup>152</sup>Sm] || 26,75 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sm-154 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sm-154 <sup>154</sup>Sm] || 22,75 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 858: | Zeile 830: | ||
=== [[Europium]] === | === [[Europium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Eu-151 <sup>151</sup>Eu] || 47,81 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Eu-151 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Eu-153 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Eu-153 <sup>153</sup>Eu] || 52,19 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 869: | Zeile 840: | ||
=== [[Gadolinium]] === | === [[Gadolinium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Gd-152 <sup>152</sup>Gd] || 0,2 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Gd-152 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Gd-154 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Gd-154 <sup>154</sup>Gd] || 2,18 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Gd-155 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Gd-155 <sup>155</sup>Gd] || 14,8 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Gd-156 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Gd-156 <sup>156</sup>Gd] || 20,47 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Gd-157 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Gd-157 <sup>157</sup>Gd] || 15,65 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Gd-158 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Gd-158 <sup>158</sup>Gd] || 24,84 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Gd-160 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Gd-160 <sup>160</sup>Gd] || 21,86 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 890: | Zeile 860: | ||
=== [[Terbium]] === | === [[Terbium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Tb-159 <sup>159</sup>Tb] || 100 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Tb-159 < | ||
|- | |- | ||
|} | |} | ||
Zeile 899: | Zeile 868: | ||
=== [[Dysprosium]] === | === [[Dysprosium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Dy-156 <sup>156</sup>Dy] || 0,06 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Dy-156 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Dy-158 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Dy-158 <sup>158</sup>Dy] || 0,1 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Dy-160 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Dy-160 <sup>160</sup>Dy] || 2,34 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Dy-161 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Dy-161 <sup>161</sup>Dy] || 18,91 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Dy-162 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Dy-162 <sup>162</sup>Dy] || 25,51 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Dy-163 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Dy-163 <sup>163</sup>Dy] || 24,9 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Dy-164 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Dy-164 <sup>164</sup>Dy] || 28,18 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 920: | Zeile 888: | ||
=== [[Holmium]] === | === [[Holmium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ho-165 <sup>165</sup>Ho] || 100 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ho-165 < | ||
|- | |- | ||
|} | |} | ||
Zeile 929: | Zeile 896: | ||
=== [[Erbium]] === | === [[Erbium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Er-162 <sup>162</sup>Er] || 0,14 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Er-162 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Er-164 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Er-164 <sup>164</sup>Er] || 1,61 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Er-166 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Er-166 <sup>166</sup>Er] || 33,61 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Er-167 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Er-167 <sup>167</sup>Er] || 22,93 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Er-168 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Er-168 <sup>168</sup>Er] || 26,78 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Er-170 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Er-170 <sup>170</sup>Er] || 14,93 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 948: | Zeile 914: | ||
=== [[Thulium]] === | === [[Thulium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Tm-169 <sup>169</sup>Tm] || 100 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Tm-169 < | ||
|- | |- | ||
|} | |} | ||
Zeile 957: | Zeile 922: | ||
=== [[Ytterbium]] === | === [[Ytterbium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Yb-168 <sup>168</sup>Yb] || 0,13 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Yb-168 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Yb-170 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Yb-170 <sup>170</sup>Yb] || 3,04 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Yb-171 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Yb-171 <sup>171</sup>Yb] || 14,28 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Yb-172 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Yb-172 <sup>172</sup>Yb] || 21,83 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Yb-173 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Yb-173 <sup>173</sup>Yb] || 16,13 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Yb-174 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Yb-174 <sup>174</sup>Yb] || 31,83 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Yb-176 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Yb-176 <sup>176</sup>Yb] || 12,76 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 978: | Zeile 942: | ||
=== [[Lutetium]] === | === [[Lutetium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Lu-175 <sup>175</sup>Lu] || 97,41 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Lu-175 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Lu-176 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Lu-176 <sup>176</sup>Lu] || 2,59 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 989: | Zeile 952: | ||
=== [[Hafnium]] === | === [[Hafnium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Hf-174 <sup>174</sup>Hf] || 0,16 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Hf-174 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Hf-176 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Hf-176 <sup>176</sup>Hf] || 5,26 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Hf-177 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Hf-177 <sup>177</sup>Hf] || 18,6 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Hf-178 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Hf-178 <sup>178</sup>Hf] || 27,28 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Hf-179 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Hf-179 <sup>179</sup>Hf] || 13,62 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Hf-180 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Hf-180 <sup>180</sup>Hf] || 35,08 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 1.008: | Zeile 970: | ||
=== [[Tantal]] === | === [[Tantal]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ta-180 <sup>180</sup>Ta] || 0,012 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ta-180 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ta-181 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ta-181 <sup>181</sup>Ta] || 99,988 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 1.019: | Zeile 980: | ||
=== [[Wolfram]] === | === [[Wolfram]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=W-180 <sup>180</sup>W] || 0,12 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=W-180 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=W-182 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=W-182 <sup>182</sup>W] || 26,5 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=W-183 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=W-183 <sup>183</sup>W] || 14,31 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=W-184 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=W-184 <sup>184</sup>W] || 30,64 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=W-186 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=W-186 <sup>186</sup>W] || 28,43 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 1.036: | Zeile 996: | ||
=== [[Rhenium]] === | === [[Rhenium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Re-185 <sup>185</sup>Re] || 37,4 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Re-185 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Re-187 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Re-187 <sup>187</sup>Re] || 62,6 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 1.047: | Zeile 1.006: | ||
=== [[Osmium]] === | === [[Osmium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Os-184 <sup>184</sup>Os] || 0,02 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Os-184 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Os-186 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Os-186 <sup>186</sup>Os] || 1,59 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Os-187 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Os-187 <sup>187</sup>Os] || 1,96 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Os-188 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Os-188 <sup>188</sup>Os] || 13,24 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Os-189 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Os-189 <sup>189</sup>Os] || 16,15 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Os-190 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Os-190 <sup>190</sup>Os] || 26,26 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Os-192 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Os-192 <sup>192</sup>Os] || 40,78 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 1.068: | Zeile 1.026: | ||
=== [[Iridium]] === | === [[Iridium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ir-191 <sup>191</sup>Ir] || 37,3 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ir-191 < | + | |- |
+ | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ir-192 <sup>192</sup>Ir] || - % || 74 Tage || [[radioaktiv]], Prüftechnik, Medizin | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ir-193 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ir-193 <sup>193</sup>Ir] || 62,7 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 1.079: | Zeile 1.038: | ||
=== [[Platin]] === | === [[Platin]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pt-190 <sup>190</sup>Pt] || 0,014 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pt-190 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pt-192 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pt-192 <sup>192</sup>Pt] || 0,782 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pt-194 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pt-194 <sup>194</sup>Pt] || 32,967 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pt-195 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pt-195 <sup>195</sup>Pt] || 33,832 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pt-196 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pt-196 <sup>196</sup>Pt] || 25,242 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pt-198 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pt-198 <sup>198</sup>Pt] || 7,163 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 1.098: | Zeile 1.056: | ||
=== [[Gold]] === | === [[Gold]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Au-197 <sup>197</sup>Au] || 100 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Au-197 < | ||
|- | |- | ||
|} | |} | ||
Zeile 1.107: | Zeile 1.064: | ||
=== [[Quecksilber]] === | === [[Quecksilber]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Hg-196 <sup>196</sup>Hg] || 0,15 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Hg-196 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Hg-198 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Hg-198 <sup>198</sup>Hg] || 9,97 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Hg-199 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Hg-199 <sup>199</sup>Hg] || 16,87 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Hg-200 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Hg-200 <sup>200</sup>Hg] || 23,1 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Hg-201 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Hg-201 <sup>201</sup>Hg] || 13,18 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Hg-202 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Hg-202 <sup>202</sup>Hg] || 29,86 % || stabil || |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Hg-204 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Hg-204 <sup>204</sup>Hg] || 6,87 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 1.128: | Zeile 1.084: | ||
=== [[Thallium]] === | === [[Thallium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Tl-203 <sup>203</sup>Tl] || 29,524 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Tl-203 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Tl-205 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Tl-205 <sup>205</sup>Tl] || 70,476 % || stabil || |
|- | |- | ||
|} | |} | ||
Zeile 1.139: | Zeile 1.094: | ||
=== [[Blei]] === | === [[Blei]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
+ | |- | ||
+ | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pb-204 <sup>204</sup>Pb] || 1,4 % || stabil || | ||
+ | |- | ||
+ | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pb-206 <sup>206</sup>Pb] || 24,1 % || stabil || | ||
+ | |- | ||
+ | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pb-207 <sup>207</sup>Pb] || 22,1 % || stabil || | ||
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pb-208 <sup>208</sup>Pb] || 52,4 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pb- | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pb- | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pb-210 <sup>210</sup>Pb] || - % || 22,3 Jahre || [[radioaktiv]], Uran-Reihe, Erdboden |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pb- | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pb-212 <sup>212</sup>Pb] || - % || 10,6 Stunden || [[radioaktiv]], Thorium-Reihe, Erdboden, Luft |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pb- | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pb-214 <sup>214</sup>Pb] || - % || 26,8 Minuten || [[radioaktiv]], Uran-Reihe, Erdboden, Luft |
|- | |- | ||
|} | |} | ||
Zeile 1.154: | Zeile 1.114: | ||
=== [[Bismut]] === | === [[Bismut]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Bi-209 <sup>209</sup>Bi] || 100 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Bi-209 < | + | |- |
+ | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Bi-214 <sup>214</sup>Bi] || - % || 19,8 Minuten || [[radioaktiv]], Uran-Reihe, Erdboden, Luft | ||
|- | |- | ||
|} | |} | ||
Zeile 1.163: | Zeile 1.124: | ||
=== [[Polonium]] === | === [[Polonium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
+ | |- | ||
+ | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Po-210 <sup>210</sup>Po] || - % || 138,4 Tage | ||
+ | || [[radioaktiv]] | ||
+ | * Polonium-210 wird eingesetzt, um effektiv die statische Aufladung in der Kunsstoffproduktion, früher z.B. bei Filmträgern und Schallplatten zu reduzieren. | ||
+ | * Weniger als ein Mikrogramm Polonium könnte den Tod des russischen Journalisten Alexander Litvinenko verursacht haben, s. [http://www.chemie-im-alltag.de/articles/0089/index.html Polonium-210 - In tödlicher Mission von Prof. Oliver Reiser]. | ||
|- | |- | ||
− | |||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Po alle bekannten Polonium-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Po alle bekannten Polonium-Isotope] | ||
− | + | ||
− | |||
=== [[Astat]] === | === [[Astat]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | |||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=At alle bekannten Astat-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=At alle bekannten Astat-Isotope] | ||
=== [[Radon]] === | === [[Radon]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
+ | |- | ||
+ | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Rn-220 <sup>220</sup>Rn] || 9 % || 55 Sek || [[radioaktiv]], Thorium-Reihe, Erdboden, Luft | ||
+ | |- | ||
+ | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Rn-222 <sup>222</sup>Rn] || 90 % || 3,82 Tage || [[radioaktiv]], Uran-Reihe, Erdboden, Luft | ||
|- | |- | ||
− | |||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Rn alle bekannten Radon-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Rn alle bekannten Radon-Isotope] | ||
− | |||
− | |||
=== [[Francium]] === | === [[Francium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | |||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Fr alle bekannten Francium-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Fr alle bekannten Francium-Isotope] | ||
=== [[Radium]] === | === [[Radium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
+ | |- | ||
+ | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ra-226 <sup>226</sup>Ra] || - % || 1600 Jahre || [[radioaktiv]], Uran-Reihe, Erdboden | ||
|- | |- | ||
− | |||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ra alle bekannten Radium-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ra alle bekannten Radium-Isotope] | ||
− | |||
− | |||
=== [[Actinium]] === | === [[Actinium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | |||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ac alle bekannten Actinium-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ac alle bekannten Actinium-Isotope] | ||
− | |||
− | |||
=== [[Thorium]] === | === [[Thorium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Th-232 <sup>232</sup>Th] || ca. 100 % || 14 Milliarden Jahre || [[radioaktiv]], Erdkruste | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Th-232 < | ||
|- | |- | ||
|} | |} | ||
Zeile 1.222: | Zeile 1.180: | ||
=== [[Protactinium]] === | === [[Protactinium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pa-231 <sup>231</sup>Pa] || 100 % || stabil || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pa-231 < | ||
|- | |- | ||
|} | |} | ||
Zeile 1.231: | Zeile 1.188: | ||
=== [[Uran]] === | === [[Uran]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=U-234 <sup>234</sup>U] || 0,0055 % || 245.500 Jahre || | |
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=U-234 < | ||
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=U-235 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=U-235 <sup>235</sup>U] || 0,72 % || 0,7 Milliarden Jahre || [[radioaktiv]], Erdkruste, Kernenergie, Atomwaffen |
|- | |- | ||
− | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=U-238 < | + | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=U-238 <sup>238</sup>U] || 99,2745 % || 4,5 Milliarden Jahre || [[radioaktiv]], Erdkruste, Kernenergie, Atomwaffen |
|- | |- | ||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=U alle bekannten Uran-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=U alle bekannten Uran-Isotope] | ||
+ | |||
=== [[Neptunium]] === | === [[Neptunium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | |||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Np alle bekannten Neptunium-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Np alle bekannten Neptunium-Isotope] | ||
=== [[Plutonium]] === | === [[Plutonium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
+ | |- | ||
+ | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pu-238 <sup>238</sup>Pu] || - % || 87,7 Jahre || [[radioaktiv]], Kerntechnik, Isotopenbatterien | ||
+ | |- | ||
+ | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pu-239 <sup>239</sup>Pu] || - % || 24110 Jahre || [[radioaktiv]], Kerntechnik, Kernwaffentechnik | ||
|- | |- | ||
− | |||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pu alle bekannten Plutonium-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Pu alle bekannten Plutonium-Isotope] | ||
=== [[Americium]] === | === [[Americium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
+ | |- | ||
+ | | [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Am-241 <sup>241</sup>Am] || - % || 433 Jahre || [[radioaktiv]], Kerntechnik, Brandmelder, Prüftechnik | ||
|- | |- | ||
− | |||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Am alle bekannten Americium-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Am alle bekannten Americium-Isotope] | ||
=== [[Curium]] === | === [[Curium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | |||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cm alle bekannten Curium-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cm alle bekannten Curium-Isotope] | ||
=== [[Berkelium]] === | === [[Berkelium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | |||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Bk alle bekannten Berkelium-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Bk alle bekannten Berkelium-Isotope] | ||
=== [[Californium]] === | === [[Californium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | |||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cf alle bekannten Californium-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Cf alle bekannten Californium-Isotope] | ||
=== [[Einsteinium]] === | === [[Einsteinium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | |||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Es alle bekannten Einsteinium-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Es alle bekannten Einsteinium-Isotope] | ||
=== [[Fermium]] === | === [[Fermium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | |||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Fm alle bekannten Fermium-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Fm alle bekannten Fermium-Isotope] | ||
=== [[Mendelevium]] === | === [[Mendelevium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | |||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Md alle bekannten Mendelevium-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Md alle bekannten Mendelevium-Isotope] | ||
=== [[Nobelium]] === | === [[Nobelium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | |||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=No alle bekannten Nobelium-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=No alle bekannten Nobelium-Isotope] | ||
=== [[Lawrencium]] === | === [[Lawrencium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | |||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Lr alle bekannten Lawrencium-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Lr alle bekannten Lawrencium-Isotope] | ||
=== [[Rutherfordium]] === | === [[Rutherfordium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | |||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Rf alle bekannten Rutherfordium-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Rf alle bekannten Rutherfordium-Isotope] | ||
=== [[Dubnium]] === | === [[Dubnium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | |||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Db alle bekannten Dubnium-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Db alle bekannten Dubnium-Isotope] | ||
=== [[Seaborgium]] === | === [[Seaborgium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | |||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sg alle bekannten Seaborgium-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Sg alle bekannten Seaborgium-Isotope] | ||
=== [[Bohrium]] === | === [[Bohrium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | |||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Bh alle bekannten Bohrium-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Bh alle bekannten Bohrium-Isotope] | ||
=== [[Hassium]] === | === [[Hassium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | |||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Hs alle bekannten Hassium-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Hs alle bekannten Hassium-Isotope] | ||
=== [[Meitnerium]] === | === [[Meitnerium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | |||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Mt alle bekannten Meitnerium-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Mt alle bekannten Meitnerium-Isotope] | ||
=== [[Darmstadtium]] === | === [[Darmstadtium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | |||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ds alle bekannten Darmstadtium-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Ds alle bekannten Darmstadtium-Isotope] | ||
=== [[Roentgenium]] === | === [[Roentgenium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | |||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Rg alle bekannten Roentgenium-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Rg alle bekannten Roentgenium-Isotope] | ||
=== [[Ununbium]] === | === [[Ununbium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | |||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Uub alle bekannten Ununbium-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Uub alle bekannten Ununbium-Isotope] | ||
=== [[Ununtrium ]] === | === [[Ununtrium ]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | |||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Uut alle bekannten Ununtrium -Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Uut alle bekannten Ununtrium -Isotope] | ||
=== [[Ununquadium]] === | === [[Ununquadium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | |||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Uuq alle bekannten Ununquadium-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Uuq alle bekannten Ununquadium-Isotope] | ||
=== [[Ununpentium]] === | === [[Ununpentium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | |||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Uup alle bekannten Ununpentium-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Uup alle bekannten Ununpentium-Isotope] | ||
=== [[Ununhexium]] === | === [[Ununhexium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | |||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Uuh alle bekannten Ununhexium-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Uuh alle bekannten Ununhexium-Isotope] | ||
=== [[Ununseptium]] === | === [[Ununseptium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | |||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Uus alle bekannten Ununseptium-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Uus alle bekannten Ununseptium-Isotope] | ||
=== [[Ununoctium]] === | === [[Ununoctium]] === | ||
{| {{tabelle}} | {| {{tabelle}} | ||
− | ! | + | ! Isotop !! natürliche Häufigkeit !! [[Halbwertszeit]] !! Herkunft, techn. Bedeutung |
|- | |- | ||
− | |||
|} | |} | ||
* [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Uuo alle bekannten Ununoctium-Isotope] | * [http://atom.kaeri.re.kr/cgi-bin/nuclide?nuc=Uuo alle bekannten Ununoctium-Isotope] | ||
− | |||
[[Kategorie:Chemie]] | [[Kategorie:Chemie]] | ||
[[Kategorie:Physik]] | [[Kategorie:Physik]] |
Aktuelle Version vom 28. September 2013, 23:50 Uhr
Isotope | ||
---|---|---|
vernetzte Artikel | ||
Atombau | Radioaktivität |
Isotope (griech. isos = gleich; topos = der Ort) sind alle Atomarten (= Nuklide) eines Elementes, die sich durch die Anzahl der Neutronen im Kern unterscheiden. Hierdurch ergeben sich bei identischen Ordnungszahlen unterschiedliche Massenzahlen.
Zur Unterscheidung werden Isotope entsprechend dieser Massenzahl benannt, z. B. für das Element Kohlenstoff „C-12“ (sprich: "C-zwölf") oder „C-14“. Die alternative Schreibweise dieser Isotope lautet: 12C bzw. 14C usw.
Im Chemiebuch ... | ||
---|---|---|
findest Du weitere Informationen zum Thema Isotope: | ||
Chemie FOS-T
auf Seite |
Chemie heute
auf Seite |
Elemente Chemie
auf Seite |
Üblicherweise werden stabile und instabile (= radioaktive) Isotope unterschieden. Radioaktive Isotope zerfallen mit einer charakteristischen Halbwertszeit.
- Übung 1: Arbeitsblatt "Isotope" und Lösungen, erweiterte Fassung
- Übung 2. Wie lassen sich die gebrochenen Massenzahlen der Elemente im PSE erklären?
Berechne hierzu aus der Isotopenverteilung die Atommasse für das Element Chlor.
Lösung
Praxisbeispiele:
- Altersbestimmung durch die Radiocarbonmethode
- Ernährung: Isotopenanalyse
- Kernenergie
- Radioaktive Isotope in der Medizin
Liste der Isotope (nach Ordnungszahl):
Inhaltsverzeichnis
- 1 Wasserstoff
- 2 Helium
- 3 Lithium
- 4 Beryllium
- 5 Bor
- 6 Kohlenstoff
- 7 Stickstoff
- 8 Sauerstoff
- 9 Fluor
- 10 Neon
- 11 Natrium
- 12 Magnesium
- 13 Aluminium
- 14 Silicium
- 15 Phosphor
- 16 Schwefel
- 17 Chlor
- 18 Argon
- 19 Kalium
- 20 Calcium
- 21 Scandium
- 22 Titan
- 23 Vanadium
- 24 Chrom
- 25 Mangan
- 26 Eisen
- 27 Cobalt
- 28 Nickel
- 29 Kupfer
- 30 Zink
- 31 Gallium
- 32 Germanium
- 33 Arsen
- 34 Selen
- 35 Brom
- 36 Krypton
- 37 Rubidium
- 38 Strontium
- 39 Yttrium
- 40 Zirconium
- 41 Niob
- 42 Molybdän
- 43 Technetium
- 44 Ruthenium
- 45 Rhodium
- 46 Palladium
- 47 Silber
- 48 Cadmium
- 49 Indium
- 50 Zinn
- 51 Antimon
- 52 Tellur
- 53 Iod
- 54 Xenon
- 55 Caesium
- 56 Barium
- 57 Lanthan
- 58 Cer
- 59 Praseodym
- 60 Neodym
- 61 Promethium
- 62 Samarium
- 63 Europium
- 64 Gadolinium
- 65 Terbium
- 66 Dysprosium
- 67 Holmium
- 68 Erbium
- 69 Thulium
- 70 Ytterbium
- 71 Lutetium
- 72 Hafnium
- 73 Tantal
- 74 Wolfram
- 75 Rhenium
- 76 Osmium
- 77 Iridium
- 78 Platin
- 79 Gold
- 80 Quecksilber
- 81 Thallium
- 82 Blei
- 83 Bismut
- 84 Polonium
- 85 Astat
- 86 Radon
- 87 Francium
- 88 Radium
- 89 Actinium
- 90 Thorium
- 91 Protactinium
- 92 Uran
- 93 Neptunium
- 94 Plutonium
- 95 Americium
- 96 Curium
- 97 Berkelium
- 98 Californium
- 99 Einsteinium
- 100 Fermium
- 101 Mendelevium
- 102 Nobelium
- 103 Lawrencium
- 104 Rutherfordium
- 105 Dubnium
- 106 Seaborgium
- 107 Bohrium
- 108 Hassium
- 109 Meitnerium
- 110 Darmstadtium
- 111 Roentgenium
- 112 Ununbium
- 113 Ununtrium
- 114 Ununquadium
- 115 Ununpentium
- 116 Ununhexium
- 117 Ununseptium
- 118 Ununoctium
Wasserstoff
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
1H | 99,9885 % | stabil | |
2H | 0,0115 % | stabil | "D", "Deuterium" |
3H | - % | 12,3 Jahre | "T", "Tritium", radioaktiv, kosmogen, Kernwaffenfallout, Leuchtfarben, Kerntechnik |
Helium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
3He | 0,000137 % | stabil | |
4He | 99,999863 % | stabil |
Lithium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
6Li | 7,59 % | stabil | |
7Li | 92,41 % | stabil |
Beryllium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
7Be | - % | 53 Tage | radioaktiv, kosmogen |
9Be | 100 % | stabil |
Bor
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
10B | 19,9 % | stabil | |
11B | 80,1 % | stabil |
Kohlenstoff
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
12C | 98,93 % | stabil | |
13C | 1,07 % | stabil | |
14C | - % | 5.730 Jahre | radioaktiv, kosmogen, Kerntechnik, Medizin, Radiocarbonmethode |
Stickstoff
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
14N | 99,632 % | stabil | |
15N | 0,368 % | stabil |
Sauerstoff
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
16O | 99,757 % | stabil | |
17O | 0,038 % | stabil | |
18O | 0,205 % | stabil |
Fluor
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
19F | 100 % | stabil |
Neon
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
20Ne | 90,48 % | stabil | |
21Ne | 0,27 % | stabil | |
22Ne | 9,25 % | stabil |
Natrium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
22Na | - % | 2,6 Jahre | radioaktiv, kosmogen |
23Na | 100 % | stabil |
Magnesium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
24Mg | 78,99 % | stabil | |
25Mg | 10 % | stabil | |
26Mg | 11,01 % | stabil |
Aluminium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
27Al | 100 % | stabil |
Silicium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
28Si | 92,2297 % | stabil | |
29Si | 4,6832 % | stabil | |
30Si | 3,0872 % | stabil |
Phosphor
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
31P | 100 % | stabil |
Schwefel
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
32S | 94,93 % | stabil | |
33S | 0,76 % | stabil | |
34S | 4,29 % | stabil | |
36S | 0,02 % | stabil |
Chlor
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
35Cl | 75,78 % | stabil | |
37Cl | 24,22 % | stabil |
Argon
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
36Ar | 0,3365 % | stabil | |
38Ar | 0,0632 % | stabil | |
40Ar | 99,6003 % | stabil |
Kalium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
39K | 93,2581 % | stabil | |
40K | 0,0117 % | 1,27 Milliarden Jahre | radioaktiv, Erdkruste |
41K | 6,7302 % | stabil |
Calcium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
40Ca | 96,941 % | stabil | |
42Ca | 0,647 % | stabil | |
43Ca | 0,135 % | stabil | |
44Ca | 2,086 % | stabil | |
46Ca | 0,004 % | stabil | |
48Ca | 0,187 % | stabil |
Scandium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
45Sc | 100 % | stabil |
Titan
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
46Ti | 8,25 % | stabil | |
47Ti | 7,44 % | stabil | |
48Ti | 73,72 % | stabil | |
49Ti | 5,41 % | stabil | |
50Ti | 5,18 % | stabil |
Vanadium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
50V | 0,25 % | stabil | |
51V | 99,75 % | stabil |
Chrom
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
50Cr | 4,345 % | stabil | |
52Cr | 83,789 % | stabil | |
53Cr | 9,501 % | stabil | |
54Cr | 2,365 % | stabil |
Mangan
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
55Mn | 100 % | stabil |
Eisen
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
54Fe | 5,845 % | stabil | |
56Fe | 91,754 % | stabil | |
57Fe | 2,119 % | stabil | |
58Fe | 0,282 % | stabil |
Cobalt
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
59Co | 100 % | stabil | |
60Co | - % | 5,3 Jahre | radioaktiv, Medizin (Bestrahlung von Krebszellen), Kerntechnik |
Nickel
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
58Ni | 68,0769 % | stabil | |
60Ni | 26,2231 % | stabil | |
61Ni | 1,1399 % | stabil | |
62Ni | 3,6345 % | stabil | |
64Ni | 0,9256 % | stabil |
Kupfer
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
63Cu | 69,17 % | stabil | |
65Cu | 30,83 % | stabil |
Zink
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
64Zn | 48,63 % | stabil | |
66Zn | 27,9 % | stabil | |
67Zn | 4,1 % | stabil | |
68Zn | 18,75 % | stabil | |
70Zn | 0,62 % | stabil |
Gallium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
69Ga | 60,108 % | stabil | |
71Ga | 39,892 % | stabil |
Germanium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
70Ge | 20,84 % | stabil | |
72Ge | 27,54 % | stabil | |
73Ge | 7,73 % | stabil | |
74Ge | 36,28 % | stabil | |
76Ge | 7,61 % | stabil |
Arsen
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
75As | 100 % | stabil |
Selen
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
74Se | 0,89 % | stabil | |
76Se | 9,37 % | stabil | |
77Se | 7,63 % | stabil | |
78Se | 23,77 % | stabil | |
80Se | 49,61 % | stabil | |
82Se | 8,73 % | stabil |
Brom
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
79Br | 50,69 % | stabil | |
81Br | 49,31 % | stabil |
Krypton
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
78Kr | 0,35 % | stabil | |
80Kr | 2,28 % | stabil | |
82Kr | 11,58 % | stabil | |
83Kr | 11,49 % | stabil | |
84Kr | 57 % | stabil | |
86Kr | 17,3 % | stabil |
Rubidium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
85Rb | 72,17 % | stabil | |
87Rb | 27,83 % | stabil |
Strontium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
84Sr | 0,56 % | stabil | |
86Sr | 9,86 % | stabil | |
87Sr | 7 % | stabil | |
88Sr | 82,58 % | stabil | |
90Sr | - % | 28,5 Jahre | radioaktiv, Kernwaffenfallout, Kerntechnik, Medizin |
Yttrium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
89Y | 100 % | stabil |
Zirconium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
90Zr | 51,45 % | stabil | |
91Zr | 11,22 % | stabil | |
92Zr | 17,15 % | stabil | |
94Zr | 17,38 % | stabil | |
96Zr | 2,8 % | stabil |
Niob
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
93Nb | 100 % | stabil |
Molybdän
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
92Mo | 14,84 % | stabil | |
94Mo | 9,25 % | stabil | |
95Mo | 15,92 % | stabil | |
96Mo | 16,68 % | stabil | |
97Mo | 9,55 % | stabil | |
98Mo | 24,13 % | stabil | |
100Mo | 9,63 % | stabil |
Technetium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
98Tc | - % | 6,6 Millionen Jahre | radioaktiv |
99mTc | - % | 6,0 Stunden | radioaktiv, Nuklearmedizin |
Ruthenium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
96Ru | 5,54 % | stabil | |
98Ru | 1,87 % | stabil | |
99Ru | 12,76 % | stabil | |
100Ru | 12,6 % | stabil | |
101Ru | 17,06 % | stabil | |
102Ru | 31,55 % | stabil | |
104Ru | 18,62 % | stabil |
Rhodium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
103Rh | 100 % | stabil |
Palladium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
102Pd | 1,02 % | stabil | |
104Pd | 11,14 % | stabil | |
105Pd | 22,33 % | stabil | |
106Pd | 27,33 % | stabil | |
108Pd | 26,46 % | stabil | |
110Pd | 11,72 % | stabil |
Silber
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
107Ag | 51,839 % | stabil | |
109Ag | 48,161 % | stabil |
Cadmium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
106Cd | 1,25 % | stabil | |
108Cd | 0,89 % | stabil | |
110Cd | 12,49 % | stabil | |
111Cd | 12,8 % | stabil | |
112Cd | 24,13 % | stabil | |
113Cd | 12,22 % | stabil | |
114Cd | 28,73 % | stabil | |
116Cd | 7,49 % | stabil |
Indium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
113In | 4,29 % | stabil | |
115In | 95,71 % | stabil |
Zinn
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
112Sn | 0,97 % | stabil | |
114Sn | 0,66 % | stabil | |
115Sn | 0,34 % | stabil | |
116Sn | 14,54 % | stabil | |
117Sn | 7,68 % | stabil | |
118Sn | 24,22 % | stabil | |
119Sn | 8,59 % | stabil | |
120Sn | 32,58 % | stabil | |
122Sn | 4,63 % | stabil | |
124Sn | 5,79 % | stabil |
Antimon
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
121Sb | 57,21 % | stabil | |
123Sb | 42,79 % | stabil |
Tellur
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
120Te | 0,09 % | stabil | |
122Te | 2,55 % | stabil | |
123Te | 0,89 % | stabil | |
124Te | 4,74 % | stabil | |
125Te | 7,07 % | stabil | |
126Te | 18,84 % | stabil | |
128Te | 31,74 % | stabil | |
130Te | 34,08 % | stabil |
Iod
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
125I | - % | 60 Tage | radioaktiv, Medizin |
127I | 100 % | stabil | |
131I | - % | 8 Tage | radioaktiv, Medizin, Kerntechnik, s. Radiojodtest bzw. Radiojodtherapie |
Xenon
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
124Xe | 0,09 % | stabil | |
126Xe | 0,09 % | stabil | |
128Xe | 1,92 % | stabil | |
129Xe | 26,44 % | stabil | |
130Xe | 4,08 % | stabil | |
131Xe | 21,18 % | stabil | |
132Xe | 26,89 % | stabil | |
134Xe | 10,44 % | stabil | |
136Xe | 8,87 % | stabil |
Caesium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
133Cs | 100 % | stabil | |
134Cs | - % | 2 Jahre | radioaktiv, Kerntechnik, Tschernobyl |
137Cs | - % | 30 Jahre | radioaktiv, Kernwaffenfallout, Tschernobyl, Kerntechnik, Medizin |
Barium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
130Ba | 0,106 % | stabil | |
132Ba | 0,101 % | stabil | |
134Ba | 2,417 % | stabil | |
135Ba | 6,592 % | stabil | |
136Ba | 7,854 % | stabil | |
137Ba | 11,232 % | stabil | |
138Ba | 71,698 % | stabil |
Lanthan
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
138La | 0,09 % | stabil | |
139La | 99,91 % | stabil |
Cer
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
136Ce | 0,185 % | stabil | |
138Ce | 0,251 % | stabil | |
140Ce | 88,45 % | stabil | |
142Ce | 11,114 % | stabil |
Praseodym
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
141Pr | 100 % | stabil |
Neodym
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
142Nd | 27,2 % | stabil | |
143Nd | 12,2 % | stabil | |
144Nd | 23,8 % | stabil | |
145Nd | 8,3 % | stabil | |
146Nd | 17,2 % | stabil | |
148Nd | 5,7 % | stabil | |
150Nd | 5,6 % | stabil |
Promethium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
147Pm | - % | 2,6 Jahre | radioaktiv, Leuchtfarben |
Samarium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
144Sm | 3,07 % | stabil | |
147Sm | 14,99 % | stabil | |
148Sm | 11,24 % | stabil | |
149Sm | 13,82 % | stabil | |
150Sm | 7,38 % | stabil | |
152Sm | 26,75 % | stabil | |
154Sm | 22,75 % | stabil |
Europium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
151Eu | 47,81 % | stabil | |
153Eu | 52,19 % | stabil |
Gadolinium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
152Gd | 0,2 % | stabil | |
154Gd | 2,18 % | stabil | |
155Gd | 14,8 % | stabil | |
156Gd | 20,47 % | stabil | |
157Gd | 15,65 % | stabil | |
158Gd | 24,84 % | stabil | |
160Gd | 21,86 % | stabil |
Terbium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
159Tb | 100 % | stabil |
Dysprosium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
156Dy | 0,06 % | stabil | |
158Dy | 0,1 % | stabil | |
160Dy | 2,34 % | stabil | |
161Dy | 18,91 % | stabil | |
162Dy | 25,51 % | stabil | |
163Dy | 24,9 % | stabil | |
164Dy | 28,18 % | stabil |
Holmium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
165Ho | 100 % | stabil |
Erbium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
162Er | 0,14 % | stabil | |
164Er | 1,61 % | stabil | |
166Er | 33,61 % | stabil | |
167Er | 22,93 % | stabil | |
168Er | 26,78 % | stabil | |
170Er | 14,93 % | stabil |
Thulium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
169Tm | 100 % | stabil |
Ytterbium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
168Yb | 0,13 % | stabil | |
170Yb | 3,04 % | stabil | |
171Yb | 14,28 % | stabil | |
172Yb | 21,83 % | stabil | |
173Yb | 16,13 % | stabil | |
174Yb | 31,83 % | stabil | |
176Yb | 12,76 % | stabil |
Lutetium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
175Lu | 97,41 % | stabil | |
176Lu | 2,59 % | stabil |
Hafnium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
174Hf | 0,16 % | stabil | |
176Hf | 5,26 % | stabil | |
177Hf | 18,6 % | stabil | |
178Hf | 27,28 % | stabil | |
179Hf | 13,62 % | stabil | |
180Hf | 35,08 % | stabil |
Tantal
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
180Ta | 0,012 % | stabil | |
181Ta | 99,988 % | stabil |
Wolfram
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
180W | 0,12 % | stabil | |
182W | 26,5 % | stabil | |
183W | 14,31 % | stabil | |
184W | 30,64 % | stabil | |
186W | 28,43 % | stabil |
Rhenium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
185Re | 37,4 % | stabil | |
187Re | 62,6 % | stabil |
Osmium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
184Os | 0,02 % | stabil | |
186Os | 1,59 % | stabil | |
187Os | 1,96 % | stabil | |
188Os | 13,24 % | stabil | |
189Os | 16,15 % | stabil | |
190Os | 26,26 % | stabil | |
192Os | 40,78 % | stabil |
Iridium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
191Ir | 37,3 % | stabil | |
192Ir | - % | 74 Tage | radioaktiv, Prüftechnik, Medizin |
193Ir | 62,7 % | stabil |
Platin
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
190Pt | 0,014 % | stabil | |
192Pt | 0,782 % | stabil | |
194Pt | 32,967 % | stabil | |
195Pt | 33,832 % | stabil | |
196Pt | 25,242 % | stabil | |
198Pt | 7,163 % | stabil |
Gold
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
197Au | 100 % | stabil |
Quecksilber
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
196Hg | 0,15 % | stabil | |
198Hg | 9,97 % | stabil | |
199Hg | 16,87 % | stabil | |
200Hg | 23,1 % | stabil | |
201Hg | 13,18 % | stabil | |
202Hg | 29,86 % | stabil | |
204Hg | 6,87 % | stabil |
Thallium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
203Tl | 29,524 % | stabil | |
205Tl | 70,476 % | stabil |
Blei
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
204Pb | 1,4 % | stabil | |
206Pb | 24,1 % | stabil | |
207Pb | 22,1 % | stabil | |
208Pb | 52,4 % | stabil | |
210Pb | - % | 22,3 Jahre | radioaktiv, Uran-Reihe, Erdboden |
212Pb | - % | 10,6 Stunden | radioaktiv, Thorium-Reihe, Erdboden, Luft |
214Pb | - % | 26,8 Minuten | radioaktiv, Uran-Reihe, Erdboden, Luft |
Bismut
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
209Bi | 100 % | stabil | |
214Bi | - % | 19,8 Minuten | radioaktiv, Uran-Reihe, Erdboden, Luft |
Polonium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
210Po | - % | 138,4 Tage | radioaktiv
|
Astat
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|
Radon
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
220Rn | 9 % | 55 Sek | radioaktiv, Thorium-Reihe, Erdboden, Luft |
222Rn | 90 % | 3,82 Tage | radioaktiv, Uran-Reihe, Erdboden, Luft |
Francium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|
Radium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
226Ra | - % | 1600 Jahre | radioaktiv, Uran-Reihe, Erdboden |
Actinium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|
Thorium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
232Th | ca. 100 % | 14 Milliarden Jahre | radioaktiv, Erdkruste |
Protactinium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
231Pa | 100 % | stabil |
Uran
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
234U | 0,0055 % | 245.500 Jahre | |
235U | 0,72 % | 0,7 Milliarden Jahre | radioaktiv, Erdkruste, Kernenergie, Atomwaffen |
238U | 99,2745 % | 4,5 Milliarden Jahre | radioaktiv, Erdkruste, Kernenergie, Atomwaffen |
Neptunium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|
Plutonium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
238Pu | - % | 87,7 Jahre | radioaktiv, Kerntechnik, Isotopenbatterien |
239Pu | - % | 24110 Jahre | radioaktiv, Kerntechnik, Kernwaffentechnik |
Americium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|---|---|---|
241Am | - % | 433 Jahre | radioaktiv, Kerntechnik, Brandmelder, Prüftechnik |
Curium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|
Berkelium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|
Californium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|
Einsteinium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|
Fermium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|
Mendelevium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|
Nobelium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|
Lawrencium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|
Rutherfordium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|
Dubnium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|
Seaborgium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|
Bohrium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|
Hassium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|
Meitnerium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|
Darmstadtium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|
Roentgenium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|
Ununbium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|
Ununtrium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|
Ununquadium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|
Ununpentium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|
Ununhexium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|
Ununseptium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|
Ununoctium
Isotop | natürliche Häufigkeit | Halbwertszeit | Herkunft, techn. Bedeutung |
---|