Basic Info
Fission Yield
element
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Information about Iodine-132:
 |  |  | | | Wikipedia | Neutron Cross Sections | X-Ray Transitions | X-Ray Attenuation |
Mass-Energy Data:
| Atomic Mass: | 131.907995 | ± | 0.000011 | amu |
| Excess Mass (Δ): | -85.702535 | ± | 0.010666 | MeV |
| Binding Energy: | 1109.652416 | ± | 0.010668 | MeV |
| β- Decay Energy: | 3.577000 | ± | 0.010607 | 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: 4+
- Half life: 2.295 h ( 8262 sec., λ = 8.38958×10-05 s-1)
- Mode of decay:
β- to
(Q = 3.577 MeV)
Meta state at 0.120 Mev
- Spin: (8-)
2.295
- Half life: 1.387 h ( 4993.2 sec., λ = 0.000138818 s-1)
- Mode of decay: γ (IT) (Q = 0.120 MeV)
Branch ratio: 86.00 %
- Mode of decay:
β- to
(Q = 3.697 MeV)
Branch ratio: 14.00 %
- 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 | 2.28 h | 4+ | | 3.088(7) | | | | [127I] | AB | BAPS 5 504 (60) |
| | | | | | 0.08(1) | | [127I] | "AB, R" | BAPS 5 504 (60)/PR B61 13588 (00) |
| 50 | 0.95 ns | 3+ | | +2.2(3) | | | | | IPAC | NP A132 221 (69) |
| | | | | | 0.20(7) | | [129I] | "IPAC, R" | NP A321 180 (79)/PR B61 13588 (00) |
| 278 | 1.42 ns | 1+ | | +1.88(11) | | | | [129I] | TDPAC | NP A321 180 (79) |
| | | | | | (-)0.148(6) | | [129I] | "TDPAC, R" | NP A321 180 (79)/PR B61 13588 (00) |
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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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