Dataset referencing 1972GO29
Yad.Fiz. 15, 629 (1972); Sov.J.Nucl.Phys. 15, 349 (1972)
N.A.Golovkov, B.S.Dzhelepov, R.B.Ivanov, M.A.Mikhailova, V.G.Chumin
Splitting of the 5793 keV Doublet in the Ac225 α-Spectrum
RADIOACTIVITY 225Ac; measured Iα. 221Fr deduced levels.