63-Eu-164 basic
fission yield

63-europium-164

Atomic Mass: 163.9429900 +- 0.0006400 amu #
Excess Mass: -53104.000 +- 596.000 keV #
Binding Energy: 1327513.000 +- 596.000 keV #
Beta Decay Energy: B- 6642.000 +- 718.000 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.