57-La-146
basic
fission yield
element
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57-lanthanum-146
- Atomic Mass: 145.9257001 +- 0.0000794 amu
- Excess Mass: -69209.858 +- 73.981 keV
- Binding Energy: 1203028.844 +- 73.981 keV
- Beta Decay Energy: B- 6530.167 +- 47.126 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: 6.27 s
- Mode of decay: Beta to Ce-146
Meta state at 0.000 Mev
- Spin: (6-)
- Half life: 10.0 s
- Mode of decay: Beta to Ce-146
- Possible parent nuclides:
- Beta from Ba-146
- Beta + N from Ba-147
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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