90-Th-234  basic  n-XS summary  XS graphs  element

90-thorium-234 Atomic Mass: 234.0435955 +- 0.0000038 amu Excess Mass: 40608.938 +- 3.542 keV Binding Energy: 1777668.793 +- 3.556 keV Beta Decay Energy: B- 273.088 +- 3.172 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: 0+ Half life: 24.10 d Mode of decay: Beta to Pa-234 Decay energy: 0.273 MeV Possible parent nuclides: Beta from Ac-234 Alpha from U-238 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)