71-Lu-161
 basic

 element
71-lutetium-161

  • Atomic Mass: 160.9435430 +- 0.0002590 amu #
  • Excess Mass: -52589.000 +- 241.000 keV #
  • Binding Energy: 1296525.000 +- 241.000 keV #
  • Beta Decay Energy: B- -6323.000 +- 251.000 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: (5/2+)
  • Half life: 72 s
  • Mode of decay: Electron capture to Yb-161
    • Decay energy: 5.300 MeV

    Meta state at 0.136 Mev
  • Spin: (9/2-)
  • Half life: 7.3 ms
  • Mode of decay: IT
    • Decay energy: 0.136 MeV

  • Possible parent nuclides:
    Electron capture from Hf-161
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)