37-Rb-91
 basic
 fission yield

 element
37-rubidium-91

  • Atomic Mass: 90.9165342 +- 0.0000088 amu
  • Excess Mass: -77747.918 +- 8.175 keV
  • Binding Energy: 783291.217 +- 8.176 keV
  • Beta Decay Energy: B- 5891.060 +- 9.262 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: 3/2(-)
  • Half life: 58.4 s
  • Mode of decay: Beta to Sr-91
    • Decay energy: 5.861 MeV

  • Possible parent nuclides:
    Beta from Kr-91
    Beta + N from Kr-92
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
058 s3/2(-) +2.1815(15) [87Rb]ABLSPR C23 2720 (81)
+2.177(5) [87Rb]CFBLSPL 82B 47 (79)
+2.177(3) [85Rb]ABPS 19 516 (79)
+0.15(3) st ABLSPR C23 2720 (81)
0.14(3) st CFBLSPL 82B 47 (79)
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.