Basic Info
Fission Yield
n-XS summary
element
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Information about Bromine-81:
 |  |  | | | Wikipedia | Neutron Cross Sections | X-Ray Transitions | X-Ray Attenuation |
Mass-Energy Data:
| Atomic Mass: | 80.916291 | ± | 0.000003 | amu |
| Excess Mass (Δ): | -77.974363 | ± | 0.002818 | MeV |
| Binding Energy: | 704.369142 | ± | 0.002820 | MeV |
| β- Decay Energy: | -0.280714 | ± | 0.000497 | 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:
- Atomic Percent Abundance: 49.31%
- Spin: 3/2-
- Stable Isotope
- Possible parent nuclides:
- β- from
- 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 |
| 0 | stable | 3/2- | | +2.270562(4) | | | | [2H] | N | ZNat 27a 72 (72) |
| | | | | | +0.254(6) st | | | "AB, R" | HPAc 51 755 (79)/PR B61 13588 (00) |
| 276 | 9.7 ps | 5/2- | | 1.6(5) | | | | | TF | NP A601 117 (96) |
| 536 | 37 ms | 9/2+ | | 5.70(5) | | | | | SOPAD | RRou 17 751 (72)/PL 35B 501 (71) |
| 767 | 0.54 ps | 5/2- | | 1.0(4) | | | | | TF | NP A601 117 (96) |
| 837 | 1.0 ps | 7/2- | | 1.4(4) | | | | | TF | NP A601 117 (96) |
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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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