Abstract
Two new algorithms for the fast calculation of the Vavilov distribution within the interval 0.01 ≤ ≤ 10, where neither the Gaussian approximation nor the Landau distribution may be used, are presented. These algorithms are particularly convenient for the sampling of the corresponding random energy loss. A comparison with the exact Vavilov distribution for the case of protons traversing Al slabs is given.
Original language | English (US) |
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Pages (from-to) | 2288-2292 |
Number of pages | 5 |
Journal | IEEE Transactions on Nuclear Science |
Volume | 45 |
Issue number | 5 |
DOIs | |
State | Published - 1998 |
Externally published | Yes |
Keywords
- Energy loss
- Monte carlo
- Straggling
- Vavilov
ASJC Scopus subject areas
- Nuclear and High Energy Physics
- Nuclear Energy and Engineering
- Electrical and Electronic Engineering