CINXE.COM
DOI - JACoW-SRF2023-WEPWB103
<!DOCTYPE html> <html lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta name="keywords" content="doi, conference, proceedings" /> <meta name="generator" content="copyright 2015-2023 Generated by JPSP version v=35.2=(pre 36.1)漏22 Sep 2023 vrws on 2023-09-26 at 20:25" /> <meta name="generator" content="JPSP script name 禄H:/JACoW/JPSP/spmsbatchU.pl芦 modification date 禄Tue Sep 26 20:25:17 2023芦" /> <meta name="author" content="volker rw schaa@gsi de" /> <link rel="stylesheet" href="../html/doi.css" /> <link rel="shortcut icon" href="../im0ges/favicon.ico" /> <link rel="icon" href="../im0ges/favicon_ani.gif" type="image/gif" /> <script src="../html/Hyphenator.js"></script> <script src="../html/en.js"></script> <script type="text/javascript">Hyphenator.config({remoteloading : false}); Hyphenator.run();</script> <meta name="citation_title" content="Simulations and First RF Measurements of Coaxial HOM Coupler Prototypes for PERLE SRF Cavities" /> <meta name="citation_author" content="Barbagallo, Carmelo" /> <meta name="citation_author" content="Barriere, Simon" /> <meta name="citation_author" content="Clement, Sebastien" /> <meta name="citation_author" content="Duchesne, Patricia" /> <meta name="citation_author" content="Gerard, Romain Louis" /> <meta name="citation_author" content="Gerigk, Frank" /> <meta name="citation_author" content="Henry, James" /> <meta name="citation_author" content="Kaabi, Walid" /> <meta name="citation_author" content="Maurin, Pierre" /> <meta name="citation_author" content="Olivier, Gilles" /> <meta name="citation_author" content="Olry, Guillaume" /> <meta name="citation_author" content="Overstreet, Sarah" /> <meta name="citation_author" content="Park, Gunn-Tae" /> <meta name="citation_author" content="Rimmer, Robert" /> <meta name="citation_author" content="Roset, Samuel" /> <meta name="citation_author" content="Wang, Haipeng" /> <meta name="citation_author" content="Zomer, Fabian" /> <meta name="citation_date" content="2023/09" /> <meta name="citation_publication_date" content="2023/09/01" /> <meta name="citation_publisher" content="JACOW Publishing, Geneva, Switzerland" /> <meta name="citation_firstpage" content="831" /> <meta name="citation_lastpage" content="834" /> <meta name="citation_doi" content="10.18429/JACoW-SRF2023-WEPWB103" /> <meta name="citation_isbn" content="978-3-95450-234-9" /> <meta name="citation_issn" content="2673-5504" /> <meta name="citation_keywords" content="HOM, cavity, damping, coupling, simulation" /> <meta name="citation_language" content="en" /> <meta name="citation_conference_title" content="21th International Conference on RF Superconductivity (SRF'23), Grand Rapids, MI, USA, 25-30 June 2023" /> <meta name="citation_pdf_url" content="https://jacow.org/srf2023/papers/wepwb103.pdf" /> <meta name="DC.creator" content="Barbagallo, Carmelo" /> <meta name="DC.creator" content="Barriere, Simon" /> <meta name="DC.creator" content="Clement, Sebastien" /> <meta name="DC.creator" content="Duchesne, Patricia" /> <meta name="DC.creator" content="Gerard, Romain Louis" /> <meta name="DC.creator" content="Gerigk, Frank" /> <meta name="DC.creator" content="Henry, James" /> <meta name="DC.creator" content="Kaabi, Walid" /> <meta name="DC.creator" content="Maurin, Pierre" /> <meta name="DC.creator" content="Olivier, Gilles" /> <meta name="DC.creator" content="Olry, Guillaume" /> <meta name="DC.creator" content="Overstreet, Sarah" /> <meta name="DC.creator" content="Park, Gunn-Tae" /> <meta name="DC.creator" content="Rimmer, Robert" /> <meta name="DC.creator" content="Roset, Samuel" /> <meta name="DC.creator" content="Wang, Haipeng" /> <meta name="DC.creator" content="Zomer, Fabian" /> <meta name="DC.issued" content="2023/09" /> <meta name="dcterms:issued" content="2023" /> <meta name="DC.title" content="Simulations and First RF Measurements of Coaxial HOM Coupler Prototypes for PERLE SRF Cavities" /> <meta name="DC.publisher" content="JACOW Publishing, Geneva, Switzerland" /> <meta name="DC.citation.spage" content="831" /> <meta name="DC.citation.epage" content="834" /> <meta name="DC:identifier" content="info:doi/10.18429/JACoW-SRF2023-WEPWB103" /> <meta name="dcterms:isPartOf" content="urn:ISSN:2673-5504" /> <meta name="dcterms:isPartOf" content="urn:ISBN:978-3-95450-234-9" /> <meta name="DC.subject" content="HOM, cavity, damping, coupling, simulation" /> <meta name="citation_language" content="en" /> <meta name="dcterms:bibliographicCitation" content="21th International Conference on RF Superconductivity (SRF'23), Grand Rapids, MI, USA, 25-30 June 2023" /> <meta name="DC.identifier" content="https://jacow.org/srf2023/papers/wepwb103.pdf" /> <title>DOI - JACoW-SRF2023-WEPWB103</title> </head> <body> <a href="https://www.jacow.org"><img src="../im0ges/jacowheader.jpg" width="480" height="60" alt="JACoW logo" /></a> <h1>Journals of Accelerator Conferences Website (JACoW)</h1> <p class="intro">'Journal of Accelerator Conferences Website' (<a href="https://www.jacow.org">JACoW</a>) is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.</p> <hr /> <div><span class="doiheader"><a href="https://jacow.org/srf2023/papers/wepwb103.pdf">https://doi.org/10.18429/JACoW-SRF2023-WEPWB103</a></span></div> <div> <table class="doitabledef"> <tr class="tablerow"> <td class="fieldgrp">Title</td> <td class="fieldhigh">Simulations and First RF Measurements of Coaxial HOM Coupler Prototypes for PERLE SRF Cavities</td> </tr> <tr class="tablerow"> <td class="fieldkey">Authors</td> <td class="datarowleft"> <ul> <li><span class="author_cl"><strong>C. Barbagallo</strong>, P. Duchesne, W. Kaabi, G. Olivier, G. Olry, S. Roset, Z.F. Zomer</span><br /> Universit茅 Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France</li> <li><span class="author_cl">B.S. Barriere, C.S. Clement, R.L.A. Gerard, F. Gerigk, P.M. Maurin</span><br /> CERN, Meyrin, Switzerland</li> <li><span class="author_cl">J. Henry, S.A. Overstreet, G.-T. Park, R.A. Rimmer, H. Wang</span><br /> JLab, Newport News, Virginia, USA</li> </ul> </td> </tr> <tr class="tablerow"> <td class="fieldkey">Abstract</td> <td> <span class="abstract hyphenate jtext" lang="en">Superconducting Radio-Frequency (SRF) linac cryomodules are foreseen for the high-current multi-turn energy recovery linac PERLE (Powerful Energy Recovery Linac for Experiments). Coaxial higher order mode (HOM) couplers are the primary design choice to absorb beam-induced power and avoid beam instabilities. We have used 3D-printed and copper-coated HOM couplers for the prototyping and bench RF measurements on the copper PERLE cavities. We have started a collaboration with JLab and CERN on this effort. This paper presents electromagnetic simulations of the cavity HOM-damping performance on those couplers. Bench RF measurements of the HOMs on an 801.58 MHz 2-cell copper cavity performed at JLab are detailed. The results are compared to eigenmode simulations in CST to confirm the design. RF-thermal simulations are conducted to investigate if the studied HOM couplers undergo quenching.</span> </td> </tr> <tr class="tablerow"> <td class="fieldkey">Paper</td> <td class="datarow">download <a href="https://jacow.org/srf2023/papers/wepwb103.pdf" target="pdf">WEPWB103.PDF</a> [4.424 MB / 4 pages]</td> </tr> <tr class="tablerow"> <td class="fieldkey">Poster</td> <td class="datarow">download <a href="https://jacow.org/srf2023/posters/wepwb103_poster.pdf" target="pdf">WEPWB103_POSTER.PDF</a> [1.533 MB]</td> </tr> <tr class="tablerow"> <td class="fieldkey">Cite</td> <td class="datarow">download ※ <a href="../export/WEPWB103-bib.htm" target="exp">BibTeX</a> ※ <a href="../export/WEPWB103-tex.htm" target="exp"> LaTeX</a> ※ <a href="../export/WEPWB103-txt.htm" target="exp">Text/Word</a> ※ <a href="../export/WEPWB103-ris.htm" target="exp">RIS</a> ※ <a href="../export/WEPWB103.xml" target="exp">EndNote</a></td> </tr> <tr class="tablerow"> <td class="fieldgrp">Conference</td> <td class="fieldhigh"><a href="https://jacow.org/srf2023/" target="pdf">SRF2023</a></td> </tr> <tr class="tablerow"> <td class="fieldkey">Series</td> <td class="datarow">International Conference on RF Superconductivity (21st)</td> </tr> <tr class="tablerow"> <td class="fieldkey">Location</td> <td class="datarow">Grand Rapids, MI, USA</td> </tr> <tr class="tablerow"> <td class="fieldkey">Date</td> <td class="datarow">25-30 June 2023</td> </tr> <tr class="tablerow"> <td class="fieldgrp">Publisher</td> <td class="fieldhigh"><a href="https://www.jacow.org" target="pdf">JACoW Publishing, Geneva, Switzerland</a></td> </tr> <tr class="tablerow"> <td class="fieldkey">Editorial Board</td> <td class="datarow">Kenji Saito (FRIB, MSU, East Lansing, MI, USA); Ting Xu (FRIB, MSU, East Lansing, MI, USA); Naruhiko Sakamoto (RIKEN, Wako, Japan); Volker R.W. Schaa (GSI, Darmstadt, Germany); Paul W. Thomas (FRIB, MSU, East Lansing, MI, USA)</td> </tr> <tr class="tablerow"> <td class="fieldkey" nowrap>Online ISBN</td> <td class="datarow">978-3-95450-234-9</td> </tr> <tr class="tablerow"> <td class="fieldkey" nowrap>Online ISSN</td> <td class="datarow">2673-5504</td> </tr> <tr class="tablerow"> <td class="fieldkey">Received</td> <td class="datarow">18 June 2023</td> </tr> <tr class="tablerow"> <td class="fieldkey">Revised</td> <td class="datarow">26 June 2023</td> </tr> <tr class="tablerow"> <td class="fieldkey">Accepted</td> <td class="datarow">29 June 2023</td> </tr> <tr class="tablerow"> <td class="fieldkey">Issue Date</td> <td class="datarow">02 July 2023</td> </tr> <tr class="tablerow"> <td class="fieldkey">DOI</td> <td class="datarow"><span style="font-family:'Liberation Mono'; font-size:12pt;">doi:10.18429/JACoW-SRF2023-WEPWB103</span></td> </tr> <tr class="tablerow"> <td class="fieldkey">Pages</td> <td class="datarow">831-834</td> </tr> <tr class="tablerow"> <td class="fieldkey">Copyright</td> <td class="datarow"> <table> <tr><td><span class="abstract hyphenate jtext" lang="en"><a href="https://creativecommons.org/licenses/by/3.0/"><img alt="Creative Commons CC logo" src="../im0ges/cc.png" style="float: left; margin: 10px" height="30"></a><i>Published by JACoW Publishing under the terms of the <a href="https://creativecommons.org/licenses/by/4.0/">Creative Commons Attribution 4.0 International</a> license. Any further distribution of this work must maintain attribution to the author(s), the published article's title, publisher, and DOI.</i></span></td> </tr> </table> </td> </table> </div> </body> </html>