98-Cf-248
 basic
 XS graphs

 element
98-californium-248

  • Atomic Mass: 248.0721781 +- 0.0000058 amu
  • Excess Mass: 67233.439 +- 5.442 keV
  • Binding Energy: 1857783.984 +- 5.453 keV
  • Beta Decay Energy: B- -3055.000 +- 53.000 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: 0+
  • Half life: 333.5 d
  • Mode of decay: Alpha to Cm-244
    • Decay energy: 6.361 MeV
  • Mode of decay: SF
    • Branch ratio: 0.0029 %

  • Possible parent nuclides:
    Beta from Bk-248
    Alpha from Fm-252
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)