See also: list of Promethium isotopes.
Half-life T½ = 6.3(8) s.
Decay mode | Daughter | Probability | Decay energy | γ energy (intensity) |
---|---|---|---|---|
EC/β+ | 131Nd | 100 % | 8.11(20) MeV |
Z | Isotone N = 70 | Isobar A = 131 |
---|---|---|
39 | 109Y | |
40 | 110Zr | |
41 | 111Nb | |
42 | 112Mo | |
43 | 113Tc | |
44 | 114Ru | |
45 | 115Rh | |
46 | 116Pd | |
47 | 117Ag | 131Ag |
48 | 118Cd | 131Cd |
49 | 119In | 131In |
50 | 120Sn | 131Sn |
51 | 121Sb | 131Sb |
52 | 122Te | 131Te |
53 | 123I | 131I |
54 | 124Xe | 131Xe |
55 | 125Cs | 131Cs |
56 | 126Ba | 131Ba |
57 | 127La | 131La |
58 | 128Ce | 131Ce |
59 | 129Pr | 131Pr |
60 | 130Nd | 131Nd |
61 | 131Pm | 131Pm |
62 | 132Sm | 131Sm |
63 | 133Eu | 131Eu |
64 | 134Gd | |
65 | 135Tb |
Last update: 2020-10-20
Perma link: https://www.chemlin.org/isotope/promethium-131
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