Scandium Sc Kernladungszahl Z=21 (p=21) |
| Sc(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. | Sc45 | 24 | 44.95591276 | 44.94439258 | 100% | 7/2- | | stabil | | | -41.067E6 | 387.847E6 | 17.4#σ(n.γ); 9.8#σ(n.it) |
2. | Sc44+1 | 23 | 43.95940285 | 43.94788267 | | 6+ | radioakt. | 58.6h | IT=98.80; K/β+=1.20 | 0.271E6(IT); 3.924E6(K/β+) | -37.816E6 | 376.525E6 | 6.6^±TSP |
3. | Sc44 | 23 | 43.95940285 | 43.94788267 | | 2+ | radioakt. | 3.927 h | K/β+=100 | 3.652E6 | -37.816E6 | 376.525E6 | 51^±TSP |
4. | Sc43 | 22 | 42.96115069 | 42.94963051 | | 7/2- | radioakt. | 3.891h | K/β+=100 | 2.22E6 | -36.1879E6 | 366.826E6 | 33^±TSP |
5. | Sc42+1 | 21 | 41.96551669 | 41.95399651 | | 7+ | radioakt. | 61.7 | K/β+=100 | 7.042E6 | -32.121E6 | 354.687E6 | 24^±TSP |
6. | Sc42 | 21 | 41.96551669 | 41.95399651 | | 0+ | radioakt. | 681.3E-3 | K/β+=100 | 6.426E6 | -32.121E6 | 354.687E6 | 51^±TSP |
7. | Sc41 | 20 | 40.96925112 | 40.95773094 | | 7/2- | radioakt. | 596.3E-3 | K/β+=100 | 6.459E6 | -28.6424E6 | 343.137E6 | 77^±TSP |
8. | Sc40 | 19 | 39.97796744 | 39.96644726 | | 4− | radioakt. | 182.3E-3 | K/β+=99.533; Kα=0.017; Kp=0.44 | 14.323E6(K/β+); 7.283E6(Kα); 5.995E6Kp) | -20.5232E6 | 326.947E6 | 83^±TSP |
9. | Sc39+2 | 18 | 38.98479003 | 38.97326985 | | 3/2+ | radioakt. | | | | -14.168E6 | 312.52E6 | 74^±TSP |
10. | Sc39+1 | 18 | 38.98479003 | 38.97326985 | | 3/2− | radioakt. | | | | -14.168E6 | 312.52E6 | 13^±TSP |
11. | Sc39 | 18 | 38.98479003 | 38.97326985 | | 7/2- | radioakt. | 300E-9 | p=100 | 0.602E6 | -14.168E6 | 312.52E6 | 23^±TSP |
12. | Sc45+1 | 24 | 44.95591276 | 44.94439258 | | 3/2+ | radioakt. | 318E-3 | IT=100 | 0.012E6 | -41.067E6 | 387.847E6 | 25^±TSP |
13. | Sc46 | 25 | 45.95517191 | 45.94365173 | | 4+ | radioakt. | 83.79d | ß-=100 | 2.366E6 | -41.7571E6 | 396.609E6 | 8#σ(n.γ) |
14. | Sc46+1 | 25 | 45.95517191 | 45.94365173 | | 1− | radioakt. | 18.75 | IT=100 | 0.143E6 | -41.7571E6 | 396.609E6 | 16^±TSP |
15. | Sc47 | 26 | 46.95240764 | 46.94088746 | | 7/2- | radioakt. | 3.3492d | ß-=100 | 0.6E6 | -44.332E6 | 407.255E6 | 61^±TSP |
16. | Sc48 | 27 | 47.95223147 | 47.94071129 | | 6+ | radioakt. | 43.67h | ß-=100 | 3.992E6 | -44.4961E6 | 415.49E6 | 42^±TSP |
17. | Sc48+1 | 27 | 47.95223147 | 47.94071129 | | | radioakt. | | | | -44.4961E6 | 415.49E6 | 88^±TSP |
18. | Sc48+2 | 27 | 47.94071129 | 47.95223147 | | | radioakt. | | | | -44.4961E6 | 415.49E6 | 36^±TSP |
19. | Sc48+3 | 27 | 47.95223147 | 47.94071129 | | | radioakt. | | | | -44.4961E6 | 415.49E6 | 49^±TSP |
20. | Sc49 | 28 | 48.95002437 | 48.93850419 | | 7/2- | radioakt. | 57.2min | ß-=100 | 2.006E6 | -46.552E6 | 425.618E6 | 17^±TSP |
21. | Sc50 | 29 | 49.95218767 | 49.94066749 | | 5+ | radioakt. | 102.5 | ß-=100 | 6.89E6 | -44.5369E6 | 431.674E6 | 82^±TSP |
22. | Sc50+1 | 29 | 49.95218767 | 49.94066749 | | 2+; 3+ | radioakt. | 0.35 | IT>97.5<100; β−<2.5 | 0.257E6(IT); 7.145E6(β−) | -44.5369E6 | 431.674E6 | 95^±TSP |
23. | Sc51 | 30 | 50.95360335 | 50.94208317 | | 7/2− | radioakt. | 12.4 | ß-=100 | 6.51E6 | -43.2182E6 | 438.426E6 | 82^±TSP |
24. | Sc52 | 31 | 51.95667605 | 51.94515587 | | 3+ | radioakt. | 8.2 | ß-=100 | 9.108E6 | -40.356E6 | 443.636E6 | 14^±TSP |
25. | Sc53 | 32 | 52.95961005 | 52.94808987 | | 7/2- | radioakt. | 3 | ß-=>0; β−n=>0 | 9.206E6(ß-); 3.77E6(β−n) | -37.623E6 | 448.974E6 | 28^±TSP |
26. | Sc54 | 33 | 53.96326461 | 53.95174443 | | 4+ | radioakt. | 360E-3 | ß-=100 | 11.376E6 | -34.2188E6 | 453.641E6 | 59^±TSP |
27. | Sc54+1 | 33 | 53.96326461 | 53.95174443 | | 5+ | radioakt. | 7E-6 | | | -34.2188E6 | 453.641E6 | 95^±TSP |
28. | Sc55 | 34 | 54.96824456 | 54.95672438 | | 7/2- | radioakt. | 105E-3 | ß-=>0; β−n=>0 | 12.09E6(ß-); 7.943E6(β−n) | -29.58E6 | 457.073E6 | 82^±TSP |
29. | Sc56 | 35 | 55.97287046 | 55.96135029 | | 7+ | radioakt. | 60E-3 | ß-=>0; β−n=>0 | 13.666E6(ß-); 8.328E6(β−n) | -25.271E6 | 460.836E6 | 58^±TSP |
30. | Sc57 | 36 | 56.97779052 | 56.96627034 | | 7/2− | radioakt. | 13E-3 | ß-=>0; β−n=>0 | 12.856E6(ß-); 10.177E6(β−n) | -20.688E6 | 464.324E6 | 93^±TSP |
31. | Sc58 | 37 | 57.98371004 | 57.97218986 | | 3+ | radioakt. | 12E-3 | ß-=>0; β−n=>0 | 15.593E6(ß-); 10.299E6(β−n) | -15.174E6 | 466.881E6 | 13^±TSP |