82
33
As


Basic Info

Fission Yield

element 		Information about Arsenic-82:

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

    Atomic Mass:81.924505±0.000215amu
    Excess Mass (Δ):-70.323439±0.200011MeV
    Binding Energy:706.354247±0.200011MeV
    β- Decay Energy:7.270000±0.200000MeV
"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: (1+)
  • Half life: 19.1 s ( 19.1 sec., λ = 0.0362904 s-1)
  • Mode of decay:
    β-
     to
    82
    34
    Se
       (Q = 7.270 MeV)
    Meta state at 0.000 Mev
  • Spin: (5-) 19.1
  • Half life: 13.6 s ( 13.6 sec., λ = 0.0509667 s-1)
  • Mode of decay:
    β-
     to
    82
    34
    Se
       (Q = 7.270 MeV)

  • Possible parent nuclides:
    β- from
    82
    32
    Ge
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)