83
39
Y
element 		Information about Yttrium-83:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation
    Mass-Energy Data:

    Atomic Mass:82.922353±0.000047amu
    Excess Mass (Δ):-72.328103±0.043941MeV
    Binding Energy:711.736113±0.043941MeV
    β- Decay Energy:-5.868000±0.085000MeV
"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:

  • Spin: (9/2+)
  • Half life: 7.08 min ( 424.8 sec., λ = 0.0016317 s-1)
  • Mode of decay:
    E.C.
     to
    83
    38
    Sr
       (Q = 4.470 MeV)
    Meta state at 0.062 Mev
  • Spin: (3/2-) 7.08
  • Half life: 2.85 min ( 171 sec., λ = 0.00405349 s-1)
  • Mode of decay:
    E.C.
     to
    83
    38
    Sr
       (Q = 4.532 MeV)   Branch ratio: 60.00 %
  • Mode of decay: γ (IT) to
    83
    39
    Y
       (Q = 0.062 MeV)   Branch ratio: 40.00 %

  • Possible parent nuclides:
    E.C. from
    83
    40
    Zr
    E.C. +
    1
    1
    p+ from
    84
    41
    Nb
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
145171 ps7/2+ +2.1(6) IMPADHFI 59 109 (90)
5957.8 ps13/2+ +8(3) IMPADHFI 59 109 (90)
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.