X-Ray Transition Radiation from a Polypropylene Radiator: Experiment and Geant4


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Resumo

The propagation of relativistic electrons and muons within multilayer structures is considered. The Geant4 model of X-ray transition radiation (the yield of photons, their angular and spectral distributions, and the spectrum absorbed by a gas detector) is compared to experimental and RADIATOR data. It is demonstrated that the Geant4 spectral and, even more so, angular distributions differ from the experimental ones.

Sobre autores

A. Savchenko

National Research Nuclear University MEPhI (Moscow Engineering Physics Institute); National Research Center Kurchatov Institute

Email: tishchenko@mephi.ru
Rússia, Moscow, 115409; Moscow, 123182

A. Tishchenko

National Research Nuclear University MEPhI (Moscow Engineering Physics Institute); National Research Center Kurchatov Institute

Autor responsável pela correspondência
Email: tishchenko@mephi.ru
Rússia, Moscow, 115409; Moscow, 123182

E. Shulga

National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)

Email: tishchenko@mephi.ru
Rússia, Moscow, 115409

A. Romaniouk

National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)

Email: tishchenko@mephi.ru
Rússia, Moscow, 115409

Yu. Smirnov

National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)

Email: tishchenko@mephi.ru
Rússia, Moscow, 115409

M. Strikhanov

National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)

Email: tishchenko@mephi.ru
Rússia, Moscow, 115409

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