53-iodine-140

Atomic Mass: 139.9312100 +- 0.0002300 amu #
Excess Mass: -64077.000 +- 214.000 keV #
Binding Energy: 1152598.000 +- 214.000 keV #
Beta Decay Energy: B- 8918.000 +- 223.000 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.

Spin: (3)
Half life: 0.86 s
Mode of decay: Beta to Xe-140
- Decay energy: 8.760 MeV
Mode of decay: Beta + Neutron to Xe-139
- Branch ratio: 9.30 %
- Decay energy: 3.340 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)