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Elastic scattering of He$sup 3$ AT 20 Mev

Conference ·
OSTI ID:4881498
Absolute differential elastic scattering cross sections were measured for the scattering of 20-Mev /sup 3/He particles from V, Ni, Cu, Rh, /sup 118/Sn, Sm, Yb, and Pb. Where practical the measurements were made at laboratory angles extending from 20 to 170 degrees. The diffraction-like oscillations exhibited by the elastic-to-Coulomb cross section ratios are not highly pronounced. A preliminary optical model analysis was carried out using the HUNTER automatic search code of Drisko and Bassel. A Woods-Saxon potential with Thomas type spin-orbit coupling was considered. Reasonable fits to the data were obtained. (auth)
Research Organization:
Battelle Memorial Inst., Columbus, OH (United States); Ohio State Univ., Columbus, OH (United States). Van de Graaff Accelerator Lab.
NSA Number:
NSA-18-021359
OSTI ID:
4881498
Report Number(s):
CONF-250-19; AED-Conf--63-131-18
Country of Publication:
Canada
Language:
English

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