Kupfer Cu Kernladungszahl Z=29 (p=29) |
| Cu(n+p) | n | Schwere Isotop | Schwere Kern | Häufig- keit | Spin/ Parität | Stabilität | Halbwerts- zeit [s] | Zerfalls- arten | Zerfalls- energie [eV] | Defekt- energie [eV] | Bindungs- energie [eV] | Wirkungsquer- schnitt [barn] |
|
1. | Cu63 | 34 | 62.92959751 | 62.91368869 | 69.17% | 3/2− | | stabil | | | -65.5795E6 | 551.385E6 | 4.5#σ(n.γ) |
2. | Cu65 | 36 | 64.92778945 | 64.91188063 | 30.83% | 3/2− | | stabil | | | -67.2637E6 | 569.212E6 | 2.17#σ(n.γ) |
3. | Cu62 | 33 | 61.93258465 | 61.91667583 | | 1+ | radioakt. | 9.74min | K/β+=100 | 3.948E6 | -62.797E6 | 540.531E6 | 15^±HSP |
4. | Cu61 | 32 | 60.93345787 | 60.91754905 | | 3/2− | radioakt. | 3.333h | K/β+=100 | 2.237E6 | -61.9836E6 | 531.646E6 | 5.3^±HSP |
5. | Cu60 | 31 | 59.93736514 | 59.92145632 | | 2+ | radioakt. | 23.7min | K/β+=100 | 6.128E6 | -58.344E6 | 519.935E6 | 1^±HSP |
6. | Cu59 | 30 | 58.93949827 | 58.92358945 | | 3/2− | radioakt. | 81.5 | K/β+=100 | 4.799E6 | -56.357E6 | 509.877E6 | Nihil^±HSP |
7. | Cu58 | 29 | 57.94453845 | 57.92862964 | | 1+ | radioakt. | 3.204 | K/β+=100 | 8.565E6 | -51.6621E6 | 497.111E6 | 6^±HSP |
8. | Cu57 | 28 | 56.94921105 | 56.93330224 | | 3/2− | radioakt. | 196.3E-3 | K/β+=100 | 8.772E6 | -47.3096E6 | 484.687E6 | 34±^TSP |
9. | Cu56 | 27 | 55.95856012 | 55.9426513 | | 4+ | radioakt. | 94E-3 | K/β+=100 | 15.302E6(K/β+) | -38.601E6 | 467.907E6 | 54^±HSP |
10. | Cu55 | 26 | 54.96605024 | 54.95014142 | | 3/2− | radioakt. | 40E-3 | ß-=>0; β−n=>0 | 13.711E6(ß-); 9.096E6(ß-n) | -31.624E6 | 452.859E6 | 38^±HSP |
11. | Cu54 | 25 | 53.97671053 | 53.9608017 | | 3+ | radioakt. | 75E-9 | ε>0; pε>0; p>0 | 17.517E6(ε); 13.662E6(pε); 0.387E6(p) | -21.694E6 | 434.857E6 | 19^±TSP |
12. | Cu53 | 24 | 52.9855501 | 52.96964128 | | 3/2− | radioakt. | 300E-9 | ε>0; pε>0; p>0 | 15.91E6(ε); 13.167E6(pε); 1.905E6(p) | -13.46E6 | 418.552E6 | 87^±HSP |
13. | Cu64 | 35 | 63.92976444 | 63.91385563 | | 1+ | radioakt. | 12.700h | K/β+=61.5; β−=38.5 | 1.675E6(K/β+); 0.579E6(β−) | -65.424E6 | 559.301E6 | 0.27E3#σ(n.γ) |
14. | Cu66 | 37 | 65.92886879 | 65.91295997 | | 1+ | radioakt. | 5.120min | ß-=100 | 2.641E6 | -66.2583E6 | 576.278E6 | 135#σ(n.γ) |
15. | Cu67 | 38 | 66.92773115 | 66.91182233 | | 3/2− | radioakt. | 61.83h | ß-=100 | 0.562E6 | -67.318E6 | 585.409E6 | 54^±TSP |
16. | Cu68 | 39 | 67.92961093 | 67.91370211 | | 1+ | radioakt. | 31.1 | ß-=100 | 4.44E6 | -65.567E6 | 591.729E6 | 57^±TSP |
17. | Cu68+1 | 39 | 67.92961093 | 67.91370211 | | − | radioakt. | (<)3.75min | IT=84; β−=16 | 0.722E6(IT); 5.182E6(β−) | -65.567E6 | 591.729E6 | 79^±TSP |
18. | Cu68+2 | 39 | 67.92961093 | 67.91370211 | | (6−) | radioakt. | (>)3.75min | IT=84; β−=16 | 0.722E6(IT); 5.182E6(β−) | -65.567E6 | 591.729E6 | 75^±TSP |
19. | Cu69 | 40 | 68.92942928 | 68.91352047 | | 3/2− | radioakt. | 2.85min | ß-=100 | 2.682E6 | -65.7362E6 | 599.969E6 | Nihil^±TSP |
20. | Cu70 | 41 | 69.93239248 | 69.91648366 | | 6− | radioakt. | 45.5 | ß-=100 | 6.589E6 | -62.976E6 | 605.281E6 | 24^±TSP |
21. | Cu70+1 | 41 | 69.93239248 | 69.91648366 | | – | radioakt. | 44.5 | ß-=100 | 6.739E6 | -62.976E6 | 605.281E6 | 36^±TSP |
22. | Cu70+2 | 41 | 69.93239248 | 69.91648366 | | – | radioakt. | (>)47 | ß-=100 | 6.739E6 | -62.976E6 | 605.281E6 | 55^±TSP |
23. | Cu71 | 42 | 70.93267686 | 70.91676805 | | 3/2− | radioakt. | 19.5 | ß-=100 | 4.616E6 | -62.7111E6 | 613.087E6 | Nihil^±TSP |
24. | Cu72 | 43 | 71.93582031 | 71.91991149 | | 1+ | radioakt. | 6.6 | ß-=100 | 8.22 | -59.783E6 | 618.23E6 | 15^±TSP |
25. | Cu73 | 44 | 72.93667528 | 72.92076646 | | 3/2− | radioakt. | 4.2 | ß-=100 | 6.424E6 | -58.9866E6 | 625.505E6 | 25^±TSP |
26. | Cu74 | 45 | 73.93987487 | 73.92396605 | | 1+ | radioakt. | 1.594 | ß-=100 | 9.703E6 | -56.0062E6 | 630.596E6 | 36^±TSP |
27. | Cu75 | 46 | 74.9419 | 74.92599119 | | 3/2− | radioakt. | 1.224 | ß-=96.5; β−n=3.5 | 8.349E6(β−); 3.518E6(β−n) | -54.1198E6 | 636.781E6 | 90^±TSP |
28. | Cu76 | 47 | 75.94527501 | 75.92936619 | | 3+ | radioakt. | 641E-3 | ß-=97; β−n=3 | 11.161E6(β−); 3.422E6(β−n) | -50.976E6 | 641.708E6 | 76^±TSP |
29. | Cu76+1 | 47 | 75.94527501 | 75.92936619 | | | radioakt. | 1.27 | ß-=100 | | -50.976E6 | 641.708E6 | Nihil^±TSP |
30. | Cu77 | 48 | 76.94785044 | 76.93194163 | | 3/2− | radioakt. | 469E-3 | ß-=>0; β−n=>0 | 10.145E6(ß-); 5.488E6(ß-n) | -48.577E6 | 647.381E6 | Nihil^±TSP |
31. | Cu78 | 49 | 77.95195997 | 77.93605115 | | 3+ | radioakt. | 342E-3 | ß-=>0; β−n=>0 | 12.594E6(ß-); 5.902E6(ß-n) | -44.749E6 | 651.624E6 | Nihil^±TSP |
32. | Cu79 | 50 | 78.9545601 | 78.93865128 | | 3/2− | radioakt. | 188E-3 | ß-=65; β−n=55 | 11.093E6(β−); 6.944E6(β−n) | -42.327E6 | 657.273E6 | Nihil^±TSP |
33. | Cu80 | 51 | 79.96087039 | 79.94496157 | | 3+ | radioakt. | <300E-9 | ß-=>0; β−n=>0 | 15.396E6(ß-); 8.9E6(ß-n) | -36.449E6 | 659.467E6 | Nihil^±TSP |