91-Pa-237
basic
element
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91-protactinium-237
- Atomic Mass: 237.0511394 +- 0.0001074 amu
- Excess Mass: 47636.065 +- 100.020 keV
- Binding Energy: 1794073.281 +- 100.021 keV
- Beta Decay Energy: B- 2250.000 +- 100.000 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: (1/2+)
- Half life: 8.7 min
- Mode of decay: Beta to U-237
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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