37-Rb-90  basic  fission yield  element

37-rubidium-90 Atomic Mass: 89.9148089 +- 0.0000086 amu Excess Mass: -79354.948 +- 8.015 keV Binding Energy: 776826.925 +- 8.016 keV Beta Decay Energy: B- 6586.914 +- 7.802 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: 158 s Mode of decay: Beta to Sr-90 Decay energy: 6.587 MeV Meta state at 0.106 Mev Spin: 3- Half life: 258 s Mode of decay: Beta to Sr-90 Branch ratio: 97.40 % Decay energy: 6.694 MeV Mode of decay: IT Branch ratio: 2.60 % Decay energy: 0.107 MeV Possible parent nuclides: Beta from Kr-90 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) Magnetic Dipole Moments and Electric Quadrupole Moments Ex(kev) T1/2 Spin      m(nm)      Q(b)      Ref. Std. Method Reference 107 4.26 m 3- +1.6160(6) [87Rb] ABLS PR C23 2720 (81) +1.612(5) [85Rb] AB PS 19 516 (79) +0.20(5) st ABLS PR C23 2720 (81) N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.