65-Tb-171  basic  fission yield  element

65-terbium-171 Atomic Mass: 170.9533000 +- 0.0008600 amu # Excess Mass: -43501.000 +- 801.000 keV # Binding Energy: 1372844.000 +- 801.000 keV # Beta Decay Energy: B- 6353.000 +- 946.000 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.