کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1830212 | 1526492 | 2007 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Comparison of Geant4 transition radiation and ionization loss simulation to testbeam data
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Comparison of Geant4 transition radiation and ionization loss simulation to testbeam data Comparison of Geant4 transition radiation and ionization loss simulation to testbeam data](/preview/png/1830212.png)
چکیده انگلیسی
We compare transition radiation (TR) and ionization energy loss distributions obtained from a Monte Carlo simulation based on Geant4 to electron and proton data. The data were taken with a prototype consisting of 20 layers of fleece radiator and straw tube proportional chambers, filled with Xe/CO2, during a testbeam at CERN. We find impressive agreement for the simulation of TR for electrons and very good agreement for the ionization loss distributions for protons over a wide range of incident energies. The implications of slight deviations in the tails of the proton energy loss spectra on calculated proton suppression factors are studied briefly.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 583, Issues 2–3, 21 December 2007, Pages 485–493
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 583, Issues 2–3, 21 December 2007, Pages 485–493
نویسندگان
B. Beischer, P. von Doetinchem, H. Gast, T. Kirn, K. Lübelsmeyer, J. Orboeck, S. Schael, T. Siedenburg,