Basic Info
Fission Yield
element
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Information about Cerium-135:
 |  |  | | | Wikipedia | Neutron Cross Sections | X-Ray Transitions | X-Ray Attenuation |
Mass-Energy Data:
| Atomic Mass: | 134.909146 | ± | 0.000012 | amu |
| Excess Mass (Δ): | -84.630357 | ± | 0.011431 | MeV |
| Binding Energy: | 1128.882439 | ± | 0.011432 | MeV |
| β- Decay Energy: | -3.720000 | ± | 0.150000 | 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: 1/2(+)
- Half life: 17.7 h ( 63720 sec., λ = 1.0878×10-05 s-1)
- Mode of decay:
E.C. to
(Q = 2.026 MeV)
Meta state at 0.445 Mev
- Spin: 11/2-)
17.7
- Half life: 20 s ( 20 sec., λ = 0.0346574 s-1)
- Mode of decay: γ (IT) (Q = 0.446 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)
Magnetic Dipole Moments and Electric Quadrupole Moments
| Ex(kev) | T1/2 | Spin | | m(nm) | | Q(b) | | Ref. Std. | Method | Reference |
| 2126 | 8.2 ns | 19/2+ | | -0.66(10) | | | | | IPAD | ZP A304 269 (82) |
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N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published. 2000 Courtesy of T. Burrows at BNL/NNDC.
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