47-silver-121

Atomic Mass: 120.9198511 +- 0.0001576 amu
Excess Mass: -74658.233 +- 146.810 keV
Binding Energy: 1014517.683 +- 146.810 keV
Beta Decay Energy: B- 6400.000 +- 120.000 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: (7/2+)
Half life: 0.78 s
Mode of decay: Beta to Cd-121
- Decay energy: 6.400 MeV
Mode of decay: Beta + Neutron to Cd-120
- Branch ratio: 0.08 %
- Decay energy: 1.350 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)