31-gallium-74

Atomic Mass: 73.9269410 +- 0.0000759 amu
Excess Mass: -68054.011 +- 70.726 keV
Binding Energy: 641078.943 +- 70.726 keV
Beta Decay Energy: B- 5368.000 +- 70.711 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: 8.12 min
Mode of decay: Beta to Ge-74
- Decay energy: 5.370 MeV
Meta state at 0.060 Mev
Spin: (0)
Half life: 9.5 s
Mode of decay: IT
- Branch ratio: 75.00 %
- Decay energy: 0.060 MeV
Mode of decay: Beta to Ge-74
- Branch ratio: <50.00 %
- Decay energy: 5.430 MeV
Possible parent nuclides:
Beta from Zn-74

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)