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Celeritas 0.7.0-dev.169+develop.bdc0041f6
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Sampling table for electron-positron pair production by muons. More...
#include <PhysicsModel.hh>
Public Member Functions | |
| operator bool () const | |
| True if data is assigned. | |
Public Attributes | |
| std::vector< AtomicNumber > | atomic_number |
| Z grid for sampling table. | |
| std::vector< inp::TwodGrid > | grids |
| Sampling tables for energy transfer at Z [(log MeV, ratio) -> cdf]. | |
Sampling table for electron-positron pair production by muons.
This 3-dimensional table is used to sample the energy transfer to the electron-positron pair, \( \epsilon_p \). The outer grid stores the atomic number using 5 equally spaced points in \( \log Z \); the x grid stores the logarithm of the incident muon energy \( T \) using equal spacing in \( \log T \); the y grid stores the ratio \( \log \epsilon_p / T \). The values are the unnormalized CDF.