74-W-185
 basic
 XS graphs

 element
74-tungsten-185

  • Atomic Mass: 184.9534206 +- 0.0000030 amu
  • Excess Mass: -43388.439 +- 2.753 keV
  • Binding Energy: 1478689.006 +- 2.765 keV
  • Beta Decay Energy: B- 432.994 +- 0.883 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: 3/2-
  • Half life: 75.1 d
  • Mode of decay: Beta to Re-185
    • Decay energy: 0.433 MeV

    Meta state at 0.197 Mev
  • Spin: 11/2+
  • Half life: 1.67 min
  • Mode of decay: IT
    • Decay energy: 0.197 MeV

  • Possible parent nuclides:
    Beta from Ta-185
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)