37-Rb-86
 basic
 fission yield
 XS graphs

 element
37-rubidium-86

  • Atomic Mass: 85.9111671 +- 0.0000025 amu
  • Excess Mass: -82747.319 +- 2.333 keV
  • Binding Energy: 747934.005 +- 2.336 keV
  • Beta Decay Energy: B- 1774.243 +- 1.404 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: 2-
  • Half life: 18.631 d
  • Mode of decay: Beta to Sr-86
    • Branch ratio: 99.99 %
    • Decay energy: 1.774 MeV
  • Mode of decay: Electron capture to Kr-86
    • Branch ratio: 0.0052 %
    • Decay energy: 0.519 MeV

    Meta state at 0.556 Mev
  • Spin: 6-
  • Half life: 1.017 min
  • Mode of decay: IT
    • Decay energy: 0.556 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)
Magnetic Dipole Moments and Electric Quadrupole Moments
Ex(kev)T1/2Spin    m(nm)    Q(b)    Ref. Std.MethodReference
018.65 d2- -1.6920(14) AB/DPR 123 1801 (61)
-1.698(2) [87Rb]ABLSPR C23 2720 (81)
+0.19(3) st ABLSPR C23 2720 (81)
+0.20(3) st "OD,OL"ZP 260 87 (73)
5561.02 m(6-) +1.815(1) [87Rb]ABLSPR C23 2720 (81)
+0.37(10) st ABLSPR 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.