Neutrons and antimony physical measurements and interpretations

Smith, A. B.

Argonne National Laboratory

关键词: Antimony;    75 Condensed Matter Physics, Superconductivity And Superfluidity;    Elastic Scattering;    Inelastic Scattering;    Neutrons;   

DOI  :  10.2172/761283
RP-ID  :  ANL/NDM-149
RP-ID  :  W-31109-ENG-38
RP-ID  :  761283

美国|英语

来源: UNT Digital Library

【 摘 要 】

New experimental information for the elastic and inelastic scattering of {approx} 4--10 MeV neutrons from elemental antimony is presented. The differential measurements are made at {approx} 40 or more scattering angles and at incident neutron-energy intervals of {approx} 0.5 MeV. The present experimental results, those previously reported from this laboratory and as found in the literature are comprehensively interpreted using spherical optical-statistical and dispersive-optical models. Direct vibrational processes via core-excitation, isospin and shell effects are discussed. Antimony models for applications are proposed and compared with global, regional, and specific models reported in the literature.