Basic Info
Fission Yield
n-XS summary
element
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Information about Samarium-153:
 |  |  | | | Wikipedia | Neutron Cross Sections | X-Ray Transitions | X-Ray Attenuation |
Mass-Energy Data:
| Atomic Mass: | 152.922094 | ± | 0.000003 | amu |
| Excess Mass (Δ): | -72.569048 | ± | 0.002924 | MeV |
| Binding Energy: | 1258.975526 | ± | 0.002932 | MeV |
| β- Decay Energy: | 0.808246 | ± | 0.000786 | 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: 3/2+
- Half life: 46.284 h ( 166622 sec., λ = 4.15999×10-06 s-1)
- Mode of decay:
β- to
(Q = 0.808 MeV)
Meta state at 0.098 Mev
- Spin: 11/2-
46.284
- Half life: 10.6 ms ( 0.0106 sec., λ = 65.3912 s-1)
- Mode of decay: γ (IT) (Q = 0.098 MeV)
- Possible parent nuclides:
- β- 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 |
| 0 | 46.8 h | 3/2+ | | -0.021(3) | | | | "[147,147Sm]" | LRFS | JP G16 105 (90) |
| | | | -0.0257(14) | | | | [147Sm] | ABLRFS | JP G10 L271 (84) |
| | | | -0.0216(1) | | | | | AB | JPCR 5 835 (76)/PC Wadding (68) |
| | | | | | +1.30(12) | | "[147,147Sm]" | LRFS | JP G16 105 (90) |
| | | | | | +1.26(13) | | [147Sm] | ABLRFS | JP G10 L271 (84) |
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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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