CINXE.COM

<!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 2015-2024 Generated by JPSP version v=36.2=(pre 36.2)漏22 Oct 2023 vrws on 2024-04-04 at 18:28" /> <meta name="generator" content="JPSP script name 禄H:/JACoW/JPSP/spmsbatchU.pl芦 modification date 禄Wed Feb 28 15:38:54 2024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 Measurements of Betatron and Off-momentum Cleaning Performance in the Energy Ramp at the LHC" /> <meta name="citation_author" content="Triantafyllou, Natalia" /> <meta name="citation_author" content="Bruce, Roderik" /> <meta name="citation_author" content="D'Andrea, Marco" /> <meta name="citation_author" content="Dewhurst, Kay" /> <meta name="citation_author" content="Lindstr枚m, Bjorn" /> <meta name="citation_author" content="Mirarchi, Daniele" /> <meta name="citation_author" content="Redaelli, Stefano" /> <meta name="citation_author" content="Van der Veken, Frederik" /> <meta name="citation_date" content="2024/04" /> <meta name="citation_publication_date" content="2024/04/01" /> <meta name="citation_publisher" content="JACOW Publishing, Geneva, Switzerland" /> <meta name="citation_firstpage" content="279" /> <meta name="citation_lastpage" content="283" /> <meta name="citation_doi" content="10.18429/JACoW-HB2023-WEC3C3" /> <meta name="citation_isbn" content="978-3-95450-253-0" /> <meta name="citation_issn" content="2673-5571" /> <meta name="citation_keywords" content="simulation, collimation, betatron, injection, optics" /> <meta name="citation_language" content="en" /> <meta name="citation_conference_title" content="68th Advanced Beam Dynamics Workshop on High-Intensity and High-Brightness Hadron Beams (HB'23), Geneva, Switzerland, 09-13 October 2023" /> <meta name="citation_pdf_url" content="https://jacow.org/hb2023/papers/wec3c3.pdf" /> <meta name="DC.creator" content="Triantafyllou, Natalia" /> <meta name="DC.creator" content="Bruce, Roderik" /> <meta name="DC.creator" content="D'Andrea, Marco" /> <meta name="DC.creator" content="Dewhurst, Kay" /> <meta name="DC.creator" content="Lindstr枚m, Bjorn" /> <meta name="DC.creator" content="Mirarchi, Daniele" /> <meta name="DC.creator" content="Redaelli, Stefano" /> <meta name="DC.creator" content="Van der Veken, Frederik" /> <meta name="DC.issued" content="2024/04" /> <meta name="dcterms:issued" content="2024" /> <meta name="DC.title" content="Simulations and Measurements of Betatron and Off-momentum Cleaning Performance in the Energy Ramp at the LHC" /> <meta name="DC.publisher" content="JACOW Publishing, Geneva, Switzerland" /> <meta name="DC.citation.spage" content="279" /> <meta name="DC.citation.epage" content="283" /> <meta name="DC:identifier" content="info:doi/10.18429/JACoW-HB2023-WEC3C3" /> <meta name="dcterms:isPartOf" content="urn:ISSN:2673-5571" /> <meta name="dcterms:isPartOf" content="urn:ISBN:978-3-95450-253-0" /> <meta name="DC.subject" content="simulation, collimation, betatron, injection, optics" /> <meta name="citation_language" content="en" /> <meta name="dcterms:bibliographicCitation" content="68th Advanced Beam Dynamics Workshop on High-Intensity and High-Brightness Hadron Beams (HB'23), Geneva, Switzerland, 09-13 October 2023" /> <meta name="DC.identifier" content="https://jacow.org/hb2023/papers/wec3c3.pdf" /> <title>DOI - JACoW-HB2023-WEC3C3</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/hb2023/papers/wec3c3.pdf">https://doi.org/10.18429/JACoW-HB2023-WEC3C3</a></span></div> <div> <table class="doitabledef"> <tr class="tablerow"> <td class="fieldgrp">Title</td> <td class="fieldhigh">Simulations and Measurements of Betatron and Off-momentum Cleaning Performance in the Energy Ramp at the LHC</td> </tr> <tr class="tablerow"> <td class="fieldkey">Authors</td> <td class="datarowleft"> <ul> <li><span class="author_cl"><strong>N. Triantafyllou</strong>, R. Bruce, M. D’Andrea, K.A. Dewhurst, B. Lindstr枚m, D. Mirarchi, S. Redaelli, F.F. Van der Veken</span><br /> CERN, Meyrin, Switzerland</li> </ul> </td> </tr> <tr class="tablerow"> <td class="fieldkey">Abstract</td> <td> <span class="abstract hyphenate jtext" lang="en">The Large Hadron Collider (LHC) is equipped with a multistage collimation system that protects the machine against unavoidable beam losses at large betatron and energy offsets at all stages of operation. Dedicated validations and an understanding in simulations of the collimation performance are crucial for the energy ramp from 450 GeV to 6.8 TeV because complex changes of optics and orbit take place in this phase. Indeed, the betatron functions are reduced in all experiments for an efficient setup of the collisions at top energy. In this paper, simulations of the betatron and off-momentum cleaning during the energy ramp are presented. A particular focus is given to the off-momentum losses at the start of the ramp. The simulation results are benchmarked against experimental data, demonstrating the accuracy of the newly developed tools used for the simulations.</span> </td> </tr> <tr class="tablerow"> <td class="fieldkey">Paper</td> <td class="datarow">download <a href="https://jacow.org/hb2023/papers/wec3c3.pdf" target="pdf">WEC3C3.PDF</a> [1.476 MB / 5 pages]</td> </tr> <tr class="tablerow"> <td class="fieldkey">Slides</td> <td class="datarow">download <a href="https://jacow.org/hb2023/talks/wec3c3_talk.pdf" target="pdf">WEC3C3_TALK.PDF</a> [1.641 MB]</td> </tr> <tr class="tablerow"> <td class="fieldkey">Cite</td> <td class="datarow">download ※ <a href="../export/WEC3C3-bib.htm" target="exp">BibTeX</a> ※ <a href="../export/WEC3C3-tex.htm" target="exp"> LaTeX</a> ※ <a href="../export/WEC3C3-txt.htm" target="exp">Text/Word</a> ※ <a href="../export/WEC3C3-ris.htm" target="exp">RIS</a> ※ <a href="../export/WEC3C3.xml" target="exp">EndNote</a></td> </tr> <tr class="tablerow"> <td class="fieldgrp">Conference</td> <td class="fieldhigh"><a href="https://jacow.org/hb2023/" target="pdf">HB2023</a></td> </tr> <tr class="tablerow"> <td class="fieldkey">Series</td> <td class="datarow">ICFA Advanced Beam Dynamics Workshop on High-Intensity and High-Brightness Hadron Beams (68th)</td> </tr> <tr class="tablerow"> <td class="fieldkey">Location</td> <td class="datarow">Geneva, Switzerland</td> </tr> <tr class="tablerow"> <td class="fieldkey">Date</td> <td class="datarow">09-13 October 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">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)</td> </tr> <tr class="tablerow"> <td class="fieldkey" nowrap>Online ISBN</td> <td class="datarow">978-3-95450-253-0</td> </tr> <tr class="tablerow"> <td class="fieldkey" nowrap>Online ISSN</td> <td class="datarow">2673-5571</td> </tr> <tr class="tablerow"> <td class="fieldkey">Received</td> <td class="datarow">29 September 2023</td> </tr> <tr class="tablerow"> <td class="fieldkey">Revised</td> <td class="datarow">08 October 2023</td> </tr> <tr class="tablerow"> <td class="fieldkey">Accepted</td> <td class="datarow">10 October 2023</td> </tr> <tr class="tablerow"> <td class="fieldkey">Issued</td> <td class="datarow">19 October 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-HB2023-WEC3C3</span></td> </tr> <tr class="tablerow"> <td class="fieldkey">Pages</td> <td class="datarow">279-283</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>