Basic Info
Fission Yield
element
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Information about Cesium-132:
 |  |  | | | Wikipedia | Neutron Cross Sections | X-Ray Transitions | X-Ray Attenuation |
Mass-Energy Data:
| Atomic Mass: | 131.906430 | ± | 0.000004 | amu |
| Excess Mass (Δ): | -87.160068 | ± | 0.003276 | MeV |
| Binding Energy: | 1109.545241 | ± | 0.003281 | MeV |
| β- Decay Energy: | 1.279543 | ± | 0.002193 | 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: 2+
- Half life: 6.479 days ( 559786 sec., λ = 1.23824×10-06 s-1)
- Mode of decay:
E.C. to
(Q = 2.120 MeV)
Branch ratio: 98.13 %
- Mode of decay:
β- to
(Q = 1.280 MeV)
Branch ratio: 1.87 %
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 | 6.47 d | 2(-) | | +2.222(7) | | | | | OL | NP A248 157 (75) |
| | | | +2.23(1) | | | | [133Cs] | ABLS | NP A367 1 (81) |
| | | | | | +0.508(7) st | | | OL | NP A248 157 (75) |
| | | | | | +0.49(2) st | | | ABLS | NP A367 1 (81) |
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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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