Basic Info

Fission Yield


element
Information about Tin-127:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:126.910351±0.000027amu
    Excess Mass (Δ):-83.507512±0.024739MeV
    Binding Energy:1069.447839±0.024739MeV
    β- Decay Energy:3.201000±0.024000MeV
"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: 11/2-)
  • Half life: 2.10 h ( 7560 sec., λ = 9.16861×10-05 s-1)
  • Mode of decay:
    β-
    to
    127
    51
    Sb
      (Q = 3.201 MeV)
    Meta state at 0.004 Mev
  • Spin: (3/2+) 2.10
  • Half life: 4.13 min ( 247.8 sec., λ = 0.0027972 s-1)
  • Mode of decay:
    β-
    to
    127
    51
    Sb
      (Q = 3.206 MeV)

  • Possible parent nuclides:
    β- from
    127
    49
    In
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)