57-La-146
 basic
 fission yield

 element
57-lanthanum-146

  • Atomic Mass: 145.9257001 +- 0.0000794 amu
  • Excess Mass: -69209.858 +- 73.981 keV
  • Binding Energy: 1203028.844 +- 73.981 keV
  • Beta Decay Energy: B- 6530.167 +- 47.126 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: 6.27 s
  • Mode of decay: Beta to Ce-146
    • Decay energy: 6.530 MeV

    Meta state at 0.000 Mev
  • Spin: (6-)
  • Half life: 10.0 s
  • Mode of decay: Beta to Ce-146
    • Decay energy: 6.530 MeV

  • Possible parent nuclides:
    Beta from Ba-146
    Beta + N from Ba-147
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)