Author:
Khan A. R.,Irfan M.,Zafar M.,Ahmad S.,Ahmad I.,Ahmad Z.,Shafi M.
Abstract
The variation of emission frequency, f, of fast protons, deuterons, tritons, He-nuclei, and slow pions, produced in 24 GeV/c proton interactions with Ag and Br nuclei of nuclear emulsion with [Formula: see text], [Formula: see text], [Formula: see text], and [Formula: see text] has been investigated. For all the particles [Formula: see text] has been observed to increase linearly with [Formula: see text], [Formula: see text], and [Formula: see text]. The variation of [Formula: see text] with [Formula: see text] has been found to be linear for slow pions, protons, and deuterons, whereas it varies as [Formula: see text] in the case of tritons and He-nuclei. The frequency of slow pions has been determined to be ~(0.33 ± 0.04), which is ~ 7.8% of the mean number of grey tracks. Further, the emission of low energy pions has been observed to be more frequent in relatively heavier stars.
Publisher
Canadian Science Publishing
Subject
General Physics and Astronomy
Cited by
10 articles.
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