109-Mt-267 basic

109-meitnerium-267

Atomic Mass: 267.1375260 +- 0.0006190 amu #
Excess Mass: 128105.000 +- 577.000 keV #
Binding Energy: 1941662.000 +- 577.000 keV #
Beta Decay Energy: B- -5990.000 +- 692.000 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.