50-Sn-121
basic
fission yield
XS graphs
element
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50-tin-121
- Atomic Mass: 120.9042369 +- 0.0000027 amu
- Excess Mass: -89202.770 +- 2.487 keV
- Binding Energy: 1026715.160 +- 2.493 keV
- Beta Decay Energy: B- 390.131 +- 2.081 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: 3/2+
- Half life: 27.06 h
- Mode of decay: Beta to Sb-121
Meta state at 0.006 Mev
- Spin: 11/2-
- Half life: 55 years
- Mode of decay: IT
- Branch ratio: 77.60 %
- Decay energy: 0.006 MeV
- Mode of decay: Beta to Sb-121
- Branch ratio: 22.40 %
- Decay energy: 0.394 MeV
- Possible parent nuclides:
- Beta from In-121
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 | 27.1 h | 3/2+ | | +0.6978(10) | | | | "[115,7,9Sn]" | ABLRFS | PR C34 1052 (86) |
| | | | | | -0.02(2) | | | ABLRFS | PR C34 1052 (86) |
| 6.3 | 55 y | 11/2- | | -1.3877(9) | | | | [119Sn] | ABLRFS | PR C34 1052 (86) |
| | | | | | -0.14(3) | | | ABLRFS | PR C34 1052 (86) |
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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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