93-Np-238
basic
n-XS summary
XS graphs
element
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93-neptunium-238
- Atomic Mass: 238.0509405 +- 0.0000021 amu
- Excess Mass: 47450.729 +- 1.970 keV
- Binding Energy: 1800765.233 +- 1.996 keV
- Beta Decay Energy: B- 1292.041 +- 0.689 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: 2.117 d
- Mode of decay: Beta to Pu-238
- Possible parent nuclides:
- Alpha from Am-242
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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