Mangan Mn Kernladungszahl Z=25 (p=25) |
| Mn(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. | Mn55 | 30 | 54.93804576 | 54.92433127 | 100% | 5/2− | | stabil | | | -57.71E6 | 482.074E6 | 13.36#σ(n.γ) |
2. | Mn54 | 29 | 53.94035882 | 53.92664433 | | 3+ | radioakt. | 312.3d | K/β+=<100; β−<2.9E−4 | 1.377E6(K/β+); 0.697E6(β−) | -55.5554E6 | 471.848E6 | 38#σ(n.γ) |
3. | Mn53 | 28 | 52.94129109 | 52.92757659 | | 7/2− | radioakt. | 3.74E6a | K=100 | 0.597E6 | -54.687E6 | 462.908E6 | 66#σ(n.γ) |
4. | Mn52+1 | 27 | 51.94556594 | 51.93185144 | | 2+ | radioakt. | 21.1min | K/β+=98.25; IT=1.75 | 5.090E6(K/β+); 0.378E6(IT) | -50.705E6 | 450.855E6 | 55^±TSP |
5. | Mn52 | 27 | 51.94556594 | 51.93185144 | | 6+ | radioakt. | 5.591d | K/β+=100 | 4.711E6 | -50.705E6 | 450.855E6 | 7.2^±TSP |
6. | Mn51 | 26 | 50.94821083 | 50.93449633 | | 5/2− | radioakt. | 46.2min | K/β+=100 | 3.207E6 | -48.2413E6 | 440.32E6 | 13^±TSP |
7. | Mn50+1 | 25 | 49.95423825 | 49.94052375 | | 5+ | radioakt. | 1.75min | K/β+=100 | 7.862E6 | -42.6268E6 | 426.634E6 | 26^±TSP |
8. | Mn50 | 25 | 49.95423825 | 49.94052375 | | 0+ | radioakt. | 283.88E-3 | K/β+=100 | 7.633E6 | -42.6268E6 | 426.634E6 | 94^±TSP |
9. | Mn49 | 24 | 48.95961864 | 48.94590414 | | 5/2− | radioakt. | 382E-3 | K/β+=100 | 7.715E6 | -37.615E6 | 413.551E6 | 89^±TSP |
10. | Mn48 | 23 | 47.96852003 | 47.95480554 | | 4+ | radioakt. | 158.1E-3 | K/β+=<=>99.72; Kp=<=>0.28; Kα<6E−4 | 13.496E6(K/β+); 5.39E6(Kp); 5.8E6(Kα) | -29.3234E6 | 397.188E6 | 8.4^±TSP |
11. | Mn47 | 22 | 46.97609969 | 46.96238519 | | 5/2− | radioakt. | 100E-3 | K/β+=99.6; Kp>3.4 | 12.295E6(K/β+); 5.721E6(Kp) | -22.263E6 | 382.057E6 | 9.6^±TSP |
12. | Mn46 | 21 | 45.98672026 | 45.97300576 | | 4+ | radioakt. | 34E-3 | K=78; Kp=22 | 17.104E6(K); 12.22E6(Kp) | -12.37E6 | 364.092E6 | 92^±TSP |
13. | Mn45 | 20 | 44.9945099 | 44.9807954 | | | radioakt. | | ß-=>0; β−n=>0 | 13.851E6(ß-); 11.713E6(β−n) | -5.114E6 | 348.765E6 | 0.23^±TSP |
14. | Mn44 | 19 | 44.00686961 | 43.99315511 | | 2− | radioakt. | 10E-9 | ß-=>0; β−n=>0 | 19.86E6(ß-); 17.134E6(β−n) | 6.399E6 | 329.181E6 | 95^±TSP |
15. | Mn56 | 31 | 55.93890492 | 55.92519042 | | 3+ | radioakt. | 2.5785h | ß-=100 | 3.696E6 | -56.9097E6 | 489.345E6 | 7.5^±TSP |
16. | Mn57 | 32 | 56.93828538 | 56.92457088 | | 5/2− | radioakt. | 85.4 | ß-=100 | 2.693E6 | -57.4868E6 | 497.994E6 | 2.9^±TSP |
17. | Mn58 | 33 | 57.93998158 | 57.92626708 | | 1+ | radioakt. | 3 | ß-=100 | 6.247E6 | -55.9068E6 | 504.485E6 | 26^±TSP |
18. | Mn58+1 | 33 | 57.93998158 | 57.92626708 | | 4+ | radioakt. | 65.2 | β−≈80; IT≈20 | 6.322E6(β−); 0.072E6(IT) | -55.9068E6 | 504.485E6 | 19^±TSP |
19. | Mn59 | 34 | 58.9404402 | 58.9267257 | | 5/2− | radioakt. | 4.59 | ß-=100 | 5.184E6 | -55.4796E6 | 512.129E6 | 24^±TSP |
20. | Mn60 | 35 | 59.94291128 | 59.92919678 | | 0+ | radioakt. | 51 | ß-=100 | 8.234E6 | -53.1778E6 | 517.899E6 | 93^±TSP |
21. | Mn60+1 | 35 | 59.94291128 | 59.92919678 | | 3+ | radioakt. | 1.77 | β−=88.5; IT=11.5 | 8.902E6(β−); 0.272E6(IT) | -53.1778E6 | 517.899E6 | 0.64^±TSP |
22. | Mn61 | 36 | 60.94465268 | 60.93093818 | | 5/2− | radioakt. | 670E-3 | ß-=100 | 7.366E6 | -51.5557E6 | 524.348E6 | 55^±TSP |
23. | Mn62 | 37 | 61.94842908 | 61.93471459 | | 3+ | radioakt. | 880E-3 | ß-=>0; β−n=>0 | 10.862E6(ß-); 2.812E6(β−n) | -48.038E6 | 528.901E6 | 15^±TSP |
24. | Mn63 | 38 | 62.95023994 | 62.93652544 | | 5/2− | radioakt. | 290E-3 | ß-=100 | 9.195E6 | -46.3512E6 | 535.286E6 | 96^±TSP |
25. | Mn64 | 39 | 63.95424984 | 63.94053534 | | 1+ | radioakt. | 90E-3 | β−=67; β−n=33 | 12.154E6(ß-); 4.858E6(β−n) | -42.616E6 | 539.622E6 | 16^±TSP |
26. | Mn65 | 40 | 64.95443771 | 64.94072321 | | 4+ | radioakt. | 500E-6 | β−=93.08; β−n=6.92 | 8.437E6(ß-); 4.258E6(β−n) | -42.441E6 | 547.518E6 | 13^±TSP |
27. | Mn66 | 41 | 65.96107973 | 65.94736523 | | | radioakt. | 64E-3 | β−=89.12; β−n=10.88 | 13.319E6(ß-); 6.553E6(β−n) | -36.254E6 | 549.403E6 | 99^±TSP |
28. | Mn67 | 42 | 66.9641404 | 66.95042591 | | 5/2− | radioakt. | 47E-3 | ß-=>0; β−n=>0 | 12.289E6(ß-); 8.099E6(β−n) | -33.403E6 | 554.623E6 | 45^±TSP |
29. | Mn68 | 43 | 67.96912057 | 67.95540608 | | | radioakt. | | ß-=>0; β−n=>0 | 14.364E6(ß-); 8.857E6(β−n) | -28.764E6 | 558.055E6 | 12^±TSP |
30. | Mn69 | 44 | 68.97284041 | 68.95912591 | | 5/2− | radioakt. | 14E-3 | ß-=>0; β−n=>0 | 13.097E6(ß-); 9.758E6(β−n) | -25.299E6 | 562.662E6 | 0.11^±TSP |