element
Information about Vanadium-50:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:49.947163±0.000001amu
    Excess Mass (Δ):-49.217535±0.001309MeV
    Binding Energy:434.789547±0.001310MeV
    β- Decay Energy:1.036925±0.000388MeV
"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.
Radioactive Decay Data:

  • Atomic Percent Abundance: 0.250%
  • Spin: 6+
  • Half life: 1.4E+17 years ( 4.4156×10+24 sec., λ = 1.56977×10-25 s-1)
  • Mode of decay:
    E.C.
    to
    50
    22
    Ti
      (Q = 2.208 MeV)   Branch ratio: 83.00 %
  • Mode of decay:
    β-
    to
    50
    24
    Cr
      (Q = 1.037 MeV)   Branch ratio: 17.00 %
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
01.5x1017 y6+ +3.3456889(14) [2H]NZP A300 111 (81)
0.21(4) [51V]NJP C15 L349 (82)
+0.21(4) [51V]ABLDFPL 85B 319 (79)
0.21(4) [51V]NZP A300 111 (81)
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.