37-Rb-99
 basic
 fission yield

 element
37-rubidium-99

  • Atomic Mass: 98.9454206 +- 0.0001635 amu
  • Excess Mass: -50840.361 +- 152.281 keV
  • Binding Energy: 820954.244 +- 152.281 keV
  • Beta Decay Energy: B- 11276.271 +- 110.396 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: 50.3 ms
  • Mode of decay: Beta to Sr-99
    • Decay energy: 11.280 MeV
  • Mode of decay: Beta + Neutron to Sr-98
    • Branch ratio: 15.90 %
    • Decay energy: 7.720 MeV
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)