50-tin-128

Atomic Mass: 127.9105350 +- 0.0000292 amu
Excess Mass: -83336.142 +- 27.221 keV
Binding Energy: 1077347.791 +- 27.221 keV
Beta Decay Energy: B- 1273.933 +- 14.519 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: 0+
Half life: 59.07 min
Mode of decay: Beta to Sb-128
- Decay energy: 1.274 MeV
Meta state at 2.091 Mev
Spin: (7-)
Half life: 6.5 s
Mode of decay: IT
- Decay energy: 2.092 MeV
Possible parent nuclides:
Beta from In-128
Beta + N from In-129

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)