Estimation of ~237ULevel Density and RadiativeStrength Functions from the (n,y) Reaction

摘要

Intensity distribution of the primary y-transitions following resonance neutron capturein ~236Uabout the mean value was approximated in different energy intervals of these quanta andneutrons. Extrapolation of the obtained functions to zero registration threshold of y-transitionsallowed independent estimation of the expected level number of both parities for spin valuesJ=1/2, 3/2 and sum of radiative widths for both electric and magnetic gamma-transitions to levelswith excitation energy up to 2.3 MeV.