A study of cosmic ray protons at ground level

The momentum spectra of cosmic ray protons and pions up to an energy of I50 GeV have been measured at Durham, 198 feet above sea-level. Assuming a particular model for the interaction of high energy nucleons, a new estimate has been made of the primary cosmic ray nucleon spectrum. This may be repres...

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Bibliographic Details
Main Author: Brooke, G.
Published: Durham University 1964
Subjects:
520
Online Access:http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.585706