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https://doi.org/10.18429/JACoW-HB2023-THBP52
Title A Python Package to Compute Beam-Induced Heating in Particle Accelerators and Applications
Authors
  • L. Sito, F. Giordano, G. Rumolo, B. Salvant, C. Zannini, E. de la Fuente
    CERN, Meyrin, Switzerland
Abstract High-en­ergy par­ti­cle beams in­ter­act elec­tro­mag­net­i­cally with their sur­round­ings when they travel in­side an ac­cel­er­a­tor. These in­ter­ac­tions may cause beam-in­duced heat­ing of the ac­cel­er­a­tor’s com­po­nents, which could even­tu­ally lead to out­gassing, equip­ment degra­da­tion and phys­i­cal dam­age. The ex­pected beam-in­duced heat­ing can be re­lated to the beam cou­pling im­ped­ance, an elec­tro­mag­netic prop­erty of every ac­cel­er­a­tor de­vice. Ac­count­ing for beam-in­duced heat­ing is cru­cial both at the de­sign phase of an ac­cel­er­a­tor com­po­nent and for gain­ing an un­der­stand­ing of de­vices¿ fail­ures. In this paper, an in-house de­vel­oped Python tool to com­pute beam-in­duced heat­ing due to im­ped­ance is in­tro­duced. The dif­fer­ent fea­tures and ca­pa­bil­i­ties will be show­cased and ap­plied to real de­vices in the LHC and the in­jec­tor chain.
Paper download THBP52.PDF [1.143 MB / 4 pages]
Poster download THBP52_POSTER.PDF [0.544 MB]
Cite download ※ BibTeX LaTeXText/WordRISEndNote
Conference HB2023
Series ICFA Advanced Beam Dynamics Workshop on High-Intensity and High-Brightness Hadron Beams (68th)
Location Geneva, Switzerland
Date 09-13 October 2023
Publisher JACoW Publishing, Geneva, Switzerland
Editorial Board Volker R.W. Schaa (GSI, Darmstadt, Germany); Jan Chrin (PSI, Villigen, Switzerland); Massimo Giovannozzi (CERN, Geneva, Switzerland); Dong Eon Kim (PAL, Pohang, South Korea); Marten H. Koopmans (CERN, Geneva, Switzerland); Anton Lechner (CERN, Geneva, Switzerland); Philippe Schoofs (CERN, Geneva, Switzerland)
Online ISBN 978-3-95450-253-0
Online ISSN 2673-5571
Received 29 September 2023
Revised 06 October 2023
Accepted 09 October 2023
Issued 11 October 2023
DOI doi:10.18429/JACoW-HB2023-THBP52
Pages 611-614
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.