55-Cs-113  basic  element

55-cesium-113 Atomic Mass: 112.9445355 +- 0.0001650 amu Excess Mass: -51664.830 +- 153.688 keV Binding Energy: 920694.870 +- 153.688 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: (5/2+) Half life: 17 us Mode of decay: Proton emission to Xe-112 Branch ratio: ~100.00 % Decay energy: 0.974 MeV Mode of decay: EC to Xe-113 Branch ratio: ~0.03 % Decay energy: 10.390 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)