JINR-E7-97-246 (1997)

A.N.Andreyev, D.D.Bogdanov, V.I.Chepigin, A.P.Kabachenko, O.N.Malyshev, J.Rohac, R.N.Sagaidak, S.Saro, G.M.Ter-Akopian, A.G.Popeko, M.Veselsky, A.V.Yeremin

The Influence of Shell Effects on the Production Cross Sections of Neutron Deficient Uranium Isotopes at N ≈ 126

NUCLEAR REACTIONS, ICPND ²⁰⁸Pb(²²Ne, X)²²³U/²²⁴U/²²⁵U/²²⁶U/²²²Pa/²²³Pa/²²⁴Pa/²¹⁹Th/²²⁰Th/²²¹Th/²²²Th/²²³Th/²²⁴Th, E=101-153 MeV; measured production σ; deduced shell effects. Statistical model calculations.

RADIOACTIVITY ^223,225U(α) [from ²⁰⁸Pb(²²Ne, xn)]; measured relative α intensities, T_1/2.