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https://doi.org/10.18429/JACoW-ICALEPCS2023-TUPDP080
Title Automated Procedure for Conditioning of Normal Conducting Accelerator Cavities
Authors
  • E. Trachanas, G.S. Fedelpresenter, S. Haghtalab, B. Jones, R.H. Zeng
    ESS, Lund, Sweden
  • C. Baltador, L. Bellan, F. Grespan
    INFN/LNL, Legnaro (PD), Italy
  • A. Gaget, O. Piquet
    CEA-DRF-IRFU, France
Abstract Radio fre­quency (RF) con­di­tion­ing is an es­sen­tial stage dur­ing the prepa­ra­tion of par­ti­cle ac­cel­er­a­tor cav­i­ties for op­er­a­tion. Dur­ing this process the cav­ity field is grad­u­ally in­creased to the nom­i­nal pa­ra­me­ters en­abling the out­gassing of the cav­ity and the elim­i­na­tion of sur­face de­fects through elec­tri­cal arc­ing. How­ever, this process can be time-con­sum­ing and la­bor-in­ten­sive, re­quir­ing skilled op­er­a­tors to care­fully ad­just the RF pa­ra­me­ters. This pro­ceed­ing pre­sents the soft­ware tools for the de­vel­op­ment of an au­tom­a­tized EPICS con­trol ap­pli­ca­tion with the aim to ac­cel­er­ate and in­tro­duce flex­i­bil­ity to the con­di­tion­ing process. The re­sults from the con­di­tion­ing process of the ESS Ra­dio-Fre­quency Quadru­pole (RFQ) and the par­al­lel con­di­tion­ing of Drift-Tube Linac (DTL) tanks will be pre­sented demon­strat­ing the po­ten­tial to save con­sid­er­able time and re­sources in fu­ture RF con­di­tion­ing cam­paigns.
Paper download TUPDP080.PDF [5.976 MB / 5 pages]
Poster download TUPDP080_POSTER.PDF [17.407 MB]
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Conference ICALEPCS2023
Series International Conference on Accelerator and Large Experimental Physics Control Systems (19th)
Location Cape Town, South Africa
Date 09-13 October 2023
Publisher JACoW Publishing, Geneva, Switzerland
Editorial Board Volker RW Schaa (GSI, Darmstadt, Germany); Andy Götz (ESRF, Grenoble, France); Johan Venter (SARAO, Cape Town, South Africa); Karen White (SNS, Oak Ridge, TN, USA); Marie Robichon (ESRF, Grenoble, France); Vivienne Rowland (SARAO, Cape Town, South Africa)
Online ISBN 978-3-95450-238-7
Online ISSN 2226-0358
Received 04 October 2023
Accepted 12 December 2023
Issued/td> 13 December 2023
DOI doi:10.18429/JACoW-ICALEPCS2023-TUPDP080
Pages 699-703
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.