59-Pr-137  basic  element

59-praseodymium-137 Atomic Mass: 136.9106784 +- 0.0000524 amu Excess Mass: -83202.567 +- 48.791 keV Binding Energy: 1142814.941 +- 48.792 keV Beta Decay Energy: B- -3690.000 +- 54.000 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: 1.28 h Mode of decay: Electron capture to Ce-137 Decay energy: 2.702 MeV Possible parent nuclides: Electron capture from Nd-137 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)