element
|
Information about Promethium-136:
 |  |  | | | Wikipedia | Neutron Cross Sections | X-Ray Transitions | X-Ray Attenuation |
Mass-Energy Data:
| Atomic Mass: | 135.923448 | ± | 0.000223 | amu |
| Excess Mass (Δ): | -71.307844 | ± | 0.207919 | MeV |
| Binding Energy: | 1121.284188 | ± | 0.207919 | MeV |
| β- Decay Energy: | -4.520000 | ± | 0.451000 | MeV # |
"The 1995 update to the atomic mass evaluation" by G.Audi and A.H.Wapstra,
Nuclear Physics A595 vol. 4 p.409-480, December 25, 1995.
Radioactive Decay Data:
- Spin: (+),6-
- Half life: 107 s ( 107 sec., λ = 0.00647801 s-1)
- Mode of decay:
E.C. to
(Q = 7.850 MeV)
Meta state at 0.000 Mev
- Spin: (2+)
107
- Half life: 47 s ( 47 sec., λ = 0.0147478 s-1)
- Mode of decay:
E.C. to
(Q = 7.850 MeV)
- Possible parent nuclides:
- E.C. from
R.R.Kinsey, et al.,The NUDAT/PCNUDAT Program for Nuclear Data,paper submitted to the 9 th International Symposium of Capture-Gamma_raySpectroscopy and Related Topics, Budapest, Hungary, Octover 1996.Data extracted from NUDAT database (Jan. 14/1999)
|