Author: Mounet, N.
Paper Title Page
TUPP28 Simulation of Cherenkov Diffraction Radiation for Various Radiator Designs 73
 
  • K. Łasocha
    Jagiellonian University, Kraków, Poland
  • D.M. Harryman
    JAI, Egham, Surrey, United Kingdom
  • T. Lefèvre, N. Mounet
    CERN, Geneva, Switzerland
  • A. Schloegelhofer
    TU Vienna, Wien, Austria
 
  Studies performed during the last few years at different facilities have indicated that the emission of Cherenkov Diffraction Radiation (ChDR) can be exploited for a range of non-invasive diagnostics. The question remains of how to choose an optimal dielectric material and which radiator shapes give the most promising results. This contribution presents a semi-analytical framework for calculating the electromagnetic field of a charged particle beam, taking into consideration its interaction with surrounding structures. It allows us to directly compute ChDR at arbitrary probe positions inside the radiator. Several configurations will be discussed and presented, including flat and cylindrical radiators of various dimensions and electrical properties, as well as multilayer structures obtained by adding coatings of metallic nanolayers.  
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DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IBIC2020-TUPP28  
About • paper received ※ 01 September 2020       paper accepted ※ 14 September 2020       issue date ※ 30 October 2020  
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