57-La-142
basic
fission yield
element
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57-lanthanum-142
- Atomic Mass: 141.9140745 +- 0.0000064 amu
- Excess Mass: -80039.086 +- 5.921 keV
- Binding Energy: 1181572.781 +- 5.924 keV
- Beta Decay Energy: B- 4503.545 +- 5.217 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: 2-
- Half life: 91.1 min
- Mode of decay: Beta to Ce-142
- Possible parent nuclides:
- Beta from Ba-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)
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