55-Cs-141
basic
fission yield
element
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55-cesium-141
- Atomic Mass: 140.9200440 +- 0.0000113 amu
- Excess Mass: -74478.538 +- 10.486 keV
- Binding Energy: 1169505.616 +- 10.488 keV
- Beta Decay Energy: B- 5251.339 +- 10.605 keV
"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.
- Spin: 7/2+
- Half life: 24.94 s
- Mode of decay: Beta to Ba-141
- Mode of decay: Beta + Neutron to Ba-140
- Branch ratio: 0.035 %
- Decay energy: 5 0.735 MeV
- Possible parent nuclides:
- Beta from Xe-141
- Beta + N from Xe-142
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 | 25.1 s | 7/2+ | | +2.438(10) | | | | [133Cs] | CFBLS | ZP A289 227 (79) |
| | | | +2.42(3) | | | | [133Cs] | ABLS | NP A367 1 (81) |
| | | | +2.41(1) | | | | [133Cs] | AB | PS 19 516 (79) |
| | | | | | -0.36(4) st | | | CFBLS | ZP A289 227 (79) |
| | | | | | -0.45(7) 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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