25-Mn-51
 basic

 element
25-manganese-51

  • Atomic Mass: 50.9482155 +- 0.0000014 amu
  • Excess Mass: -48236.956 +- 1.339 keV
  • Binding Energy: 440315.584 +- 1.340 keV
  • Beta Decay Energy: B- -8019.649 +- 15.030 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: 46.2 min
  • Mode of decay: Electron capture to Cr-51
    • Decay energy: 3.208 MeV

  • Possible parent nuclides:
    Electron capture from Fe-51
    EC + P from Co-52
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
0stable5/2- 3.5683(13) [55Mn]ABNP A166 306 (71)
0.42(7) st [55Mn]ABNP A166 306 (71)
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.