The mean square deviation of the number of electrons and quanta in the cascade theory

Bhabha, H. J. ; Ramakrishana, A. (1950) The mean square deviation of the number of electrons and quanta in the cascade theory Proceedings of the Indian Academy of Sciences, Section A, 32 (3). pp. 141-153. ISSN 0370-0089

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Official URL: http://www.ias.ac.in/j_archive/proca/32/3/141-153/...

Related URL: http://dx.doi.org/10.1007/BF03171089

Abstract

On the basis of the quantum mechanical cross-sections for radiation emission by electrons and pair creation by quanta when screening is complete, the fluctuation in the mean number of electrons and photons in any given energy interval in a cascade is calculated. The expression for the mean square deviation of this number is given explicitly in the form of a double integral which can be evaluated by the saddle point method.

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Deposited On:07 Oct 2010 11:14
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