66-Dy-173
 basic

 element
66-dysprosium-173

  • Atomic Mass: 172.9534400 +- 0.0007500 amu #
  • Excess Mass: -43370.000 +- 699.000 keV #
  • Binding Energy: 1388074.000 +- 699.000 keV #
  • Beta Decay Energy: B- 5729.000 +- 805.000 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.