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https://doi.org/10.18429/JACoW-IBIC2022-WEP32
Title Secondary Emission Monitor Simulation, Measurements and Machine Learning Application Studies for CERN Fixed Target Beamlines
Authors
  • L. Parsons França, M. Duraffourg, F. Roncarolo, F.M. Velotti
    CERN, Meyrin, Switzerland
  • E. Kukstas, C.P. Welsch, H.D. Zhang
    The University of Liverpool, Liverpool, United Kingdom
  • C.P. Welsch, H.D. Zhang
    Cockcroft Institute, Warrington, Cheshire, United Kingdom
Abstract The CERN fixed tar­get ex­per­i­men­tal areas have re­cently ac­quired new im­por­tance thanks to newly pro­posed ex­per­i­ments, such as those linked to Physics Be­yond Col­lid­ers (PBC) ac­tiv­i­ties. Sec­ondary Emis­sion Mon­i­tors (SEMs) are the in­stru­ments cur­rently used for mea­sur­ing beam cur­rent, po­si­tion and size in these areas. Guar­an­tee­ing their re­li­a­bil­ity, re­sis­tance to ra­di­a­tion and mea­sure­ment pre­ci­sion is chal­leng­ing. This paper pre­sents the stud­ies being con­ducted to un­der­stand age­ing ef­fects on SEM de­vices, to cal­i­brate and op­ti­mise the SEM de­sign for fu­ture use in these beam­lines. These in­clude fea­si­bil­ity stud­ies for the ap­pli­ca­tion of ma­chine learn­ing tech­niques, with the ob­jec­tive of ex­pand­ing the range of tools avail­able for data analy­sis.
Funding This work was supported by CERN and the STFC Liverpool Centre for Doctoral Training on Data Intensive Science (LIV. DAT) under grant agreement ST/P006752/1.
Paper download WEP32.PDF [0.528 MB / 5 pages]
Poster download WEP32_POSTER.PDF [1.173 MB]
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Conference IBIC2022
Series International Beam Instrumentation Conference (11th)
Location Kraków, Poland
Date 11-15 September 2022
Publisher JACoW Publishing, Geneva, Switzerland
Editorial Board Peter Forck (GSI, Darmstadt, Germany); Adriana Wawrzyniak (SOLARIS, Kraków, Poland); Volker R.W. Schaa (GSI, Darmstadt, Germany); Grzegorz W. Kowalski (SOLARIS, Kraków, Poland); Agnieszka (SOLARIS Cudek (SOLARIS, Kraków, Poland)
Online ISBN 978-3-95450-241-7
Online ISSN 2673-5350
Received 07 September 2022
Revised 10 September 2022
Accepted 13 September 2022
Issue Date 02 October 2022
DOI doi:10.18429/JACoW-IBIC2022-WEP32
Pages 476-480
Copyright
Creative Commons CC logoPub­lished by JACoW Pub­lish­ing under the terms of the Cre­ative Com­mons At­tri­bu­tion 4.0 In­ter­na­tional li­cense. Any fur­ther dis­tri­b­u­tion of this work must main­tain at­tri­bu­tion to the au­thor(s), the pub­lished ar­ti­cle's title, pub­lisher, and DOI.