A thin large area plastic scintillation counter for the study of primary cosmic rays

Agrawal, P. C. ; Kunte, P. K. (1968) A thin large area plastic scintillation counter for the study of primary cosmic rays Nuclear Instruments and Methods, 63 (3). pp. 258-262. ISSN 0029-554X

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Official URL: http://www.sciencedirect.com/science/article/pii/0...

Related URL: http://dx.doi.org/10.1016/0029-554X(68)90577-6

Abstract

A large area thin plastic scintillation counter for studies of the heavy nuclei component of primary cosmic rays is described. The counter is based on the principle of diffuse reflection of light. Its light collection efficiency is estimated and various factors like Landau fluctuations, photoelectron statistics, non-uniformity of light collection etc. are discussed. Non-uniformity of light collection is determined experimentally and found to be about 20%. Resolution of about 35% is consistently obtained with sea level mu-mesons for cylindrical scintillators of size 16"x 1/8" thickness.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
ID Code:87025
Deposited On:14 Mar 2012 07:59
Last Modified:14 Mar 2012 07:59

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