element
Information about Meitnerium-265:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:265.136567±0.000500amu #
    Excess Mass (Δ):127.211000±0.466000MeV #
    Binding Energy:1926.413000±0.466000MeV #
"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.