33-As-72
 basic
 fission yield
 XS graphs

 element
33-arsenic-72

  • Atomic Mass: 71.9267526 +- 0.0000047 amu
  • Excess Mass: -68229.459 +- 4.336 keV
  • Binding Energy: 623547.039 +- 4.337 keV
  • Beta Decay Energy: B- -335.027 +- 12.692 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: 26.0 h
  • Mode of decay: Electron capture to Ge-72
    • Decay energy: 4.356 MeV

  • Possible parent nuclides:
    Electron capture from Se-72
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
026 h2- -2.1566(3) [75As]ABZP A294 1 (80)
-0.08(2) [75As]ABZP A294 1 (80)
21485 ns3+ +1.58(2) [19F 197]TDPADNP A249 93 (75)
56187 ns(6-) _0.696(12) TDPADPR C15 1583 (77)
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.