89-Ac-225  basic  n-XS summary  XS graphs  element

89-actinium-225 Atomic Mass: 225.0232206 +- 0.0000081 amu Excess Mass: 21629.824 +- 7.517 keV Binding Energy: 1724788.355 +- 7.523 keV Beta Decay Energy: B- -671.482 +- 9.599 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: (3/2-) Half life: 10.0 d Mode of decay: Alpha to Fr-221 Decay energy: 5.935 MeV Mode of decay: 14C Branch ratio: 6E-10 % Decay energy: 5.935 MeV Possible parent nuclides: Beta from Ra-225 Alpha from Pa-229 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)