26-Fe-51  basic  element

26-iron-51 Atomic Mass: 50.9568249 +- 0.0000162 amu Excess Mass: -40217.307 +- 15.059 keV Binding Energy: 431513.581 +- 15.059 keV Beta Decay Energy: B- -12943.000 +- 150.000 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: 5/2- Half life: 305 ms Mode of decay: Electron capture to Mn-51 Decay energy: 8.020 MeV Possible parent nuclides: EC + P from Ni-52 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)