91-Pa-213
 basic

 element
91-protactinium-213

  • Atomic Mass: 213.0211832 +- 0.0002660 amu
  • Excess Mass: 19732.030 +- 247.789 keV
  • Binding Energy: 1628265.569 +- 247.790 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.
  • Spin: (9/2-)
  • Half life: 5.3 ms
  • Mode of decay: Alpha to Ac-209
    • Decay energy: 8.390 MeV
R.R.Kinsey, et al.,The NUDAT/PCNUDAT Program for Nuclear Data,paper submitted to the 9 th International Symposium of Capture-Gamma_raySpectroscopy and Related Topics, Budapest, Hungary, Octover 1996.Data extracted from NUDAT database (Jan. 14/1999)