Summary
A general inequality is established connecting the differential elastic cross-section at 90° and 180° in the limiting case of a black nucleus. The optical model of nuclei is applied to the interaction of π-mesons with the heavy elements of Ilford G.5 plates.
Riassunto
Viene ricavata una disuguaglianza generale che lega la sezione d’urto differenziale elastica a 90° e 180° nel caso limite del nucleo nero. Il modello ottico del nucleo è usato per l’interazione di mesoni π coi nuclei pesanti delle lastre fotografiche Ilford G.5.
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Minguzzi, A. Optical model of nuclei and elastic backscattering of π-mesons. Nuovo Cim 12, 799–806 (1954). https://doi.org/10.1007/BF02781841
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DOI: https://doi.org/10.1007/BF02781841