element
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Information about Terbium-146:
 |  |  | | | Wikipedia | Neutron Cross Sections | X-Ray Transitions | X-Ray Attenuation |
Mass-Energy Data:
| Atomic Mass: | 145.927181 | ± | 0.000049 | amu |
| Excess Mass (Δ): | -67.830797 | ± | 0.045521 | MeV |
| Binding Energy: | 1195.390956 | ± | 0.045522 | MeV |
| β- Decay Energy: | -5.160000 | ± | 0.100000 | 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: 1+
- Half life: 8 s ( 8 sec., λ = 0.0866434 s-1)
- Mode of decay:
E.C. to
(Q = 8.270 MeV)
Meta state at 0.000 Mev
- Spin: 5-
8
- Half life: 23 s ( 23 sec., λ = 0.0301368 s-1)
- Mode of decay:
E.C. to
(Q = 8.270 MeV)
Meta state at 0.779 Mev
- Spin: (10+)
23
- Half life: 1.18 ms ( 0.00118 sec., λ = 587.413 s-1)
- Mode of decay: γ (IT) (Q = 0.780 MeV)
- Possible parent nuclides:
- E.C. from
- E.C. + p+ 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)
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