Accession Number : AD0675038

Title :   ELECTRON SCATTERING STUDIES OF CALCIUM AND TITANIUM ISOTOPES,

Corporate Author : STANFORD UNIV CALIF HIGH ENERGY PHYSICS LAB

Personal Author(s) : Frosch,R. F. ; Hofstadter,R. ; McCarthy,J. S. ; Noldeke,G. K. ; van Oostrum.,K. J.

Report Date : 1968

Pagination or Media Count : 85

Abstract : Experimental results are presented on the scattering of 250 MeV electrons by Ca40, Ca42, Ca44, Ca48, and Ti48, and of 500 MeV electrons by Ca40 and Ca48. An analysis is made in terms of a phenomenological three-parameter shape, and a new, more accurate charge distribution is obtained for Ca40. The experiments also lead to a detailed exploration of the radial dependence of the differences in charge distributions of the various isotopes. Implications for nuclear theory are discussed. Comparison is made with the results of other electron scattering and of muonic x-ray experiments. The latter comparison permits an independent determination of an upper limit on the muon electromagnetic radius. (Author)

Descriptors :   (*CALCIUM, *ELECTRON IRRADIATION), (*TITANIUM, ELECTRON IRRADIATION), BETA PARTICLE REACTIONS, ELASTIC SCATTERING, NUCLEAR MOMENTS, DISTRIBUTION, ISOTOPES, MUONS

Subject Categories : Nuclear Physics & Elementary Particle Physics

Distribution Statement : APPROVED FOR PUBLIC RELEASE