Non-Coherent Scattering--V: Thermalization Distances and their Distribution Function
Open Access
- 1 June 1969
- journal article
- research article
- Published by Oxford University Press (OUP) in Monthly Notices of the Royal Astronomical Society
- Vol. 144 (3) , 313-323
- https://doi.org/10.1093/mnras/144.3.313
Abstract
The distribution function for thermalization distances is derived for an infinite atmosphere with a plane source. Precise definitions of the thermalization length are discussed from the point of view of representing the distribution by a single characteristic length; of these a definition in terms of the median of the distribution seems to be most useful. The distribution of longest flights is derived and shown to provide a good approximation to the distribution of thermalization lengths at large distances from the source. Extensive numerical illustrations are provided.Keywords
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