108-Hs-268
 basic

 element
108-hassium-268

  • Atomic Mass: 268.1321560 +- 0.0004430 amu #
  • Excess Mass: 123102.000 +- 412.000 keV #
  • Binding Energy: 1955518.000 +- 412.000 keV #
  • Beta Decay Energy: B- -6204.000 +- 519.000 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.