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Design of the New Wideband RF System for the CERN PS Booster - CERN Document Server
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The design, based on a new approach, aimed at replacing the existing tuned, narrowband RF systems with wideband, modular, solid-state driven units. A wide range of issues had to be addressed spanning from RF power production, radiation hardness of solid-state devices, active cancellation of beam-induced voltages, dedicated low-level electronics allowing multi-harmonic operation and beam stability. Following a three-year prototyping and testing campaign and two international reviews, the project endorsement came at the end of year 2015. It foresees the complete removal of present h1, h2 and h10 systems and the deployment of a new one covering all the frequency ranges from 1 MHz to 18 MHz. The four PSB rings will be equipped with 144 identical acceleration cells providing 24 kV total RF voltage per ring. This paper describes the design concepts, the retained solutions, the expected performances and includes the procurement and implementation strategies. This activity is part of the LHC Injectors Upgrade project (LIU). Paoluzzi, Mauro; Albright, Simon; Angoletta, Maria Elena; Arnaudon, Luca; Energico, Salvatore; Findlay, Alan; Haase, Matthias; Jaussi, Michael; Jones, Anthony; Landré, David; Molendijk, John; Quartullo, Danilo; Shaposhnikova, Elena" /> <meta name="keywords" content="electronics, acceleration, impedance, booster, controls" /> <script type="text/javascript" src="https://cds.cern.ch/js/jquery.min.js"></script> <!-- WebNews CSS library --> <link rel="stylesheet" href="https://cds.cern.ch/img/webnews.css" type="text/css" /> <!-- WebNews JS library --> <script type="text/javascript" src="https://cds.cern.ch/js/webnews.js?v=20131009"></script> <meta property="fb:app_id" content="137353533001720"/> <script type="text/x-mathjax-config"> MathJax.Hub.Config({ tex2jax: {inlineMath: [['$','$']], processEscapes: true}, showProcessingMessages: false, messageStyle: "none" }); </script> <script src="/MathJax/MathJax.js?config=TeX-AMS_CHTML" type="text/javascript"> </script> <!-- GoogleScholar --> <meta content="Design of the New Wideband RF System for the CERN PS Booster" name="citation_title" /> <meta content="Paoluzzi, Mauro" name="citation_author" /> <meta content="Albright, Simon" name="citation_author" /> <meta content="Shaposhnikova, Elena" name="citation_author" /> <meta content="Energico, Salvatore" name="citation_author" /> <meta content="Jaussi, Michael" name="citation_author" /> <meta content="Molendijk, John" name="citation_author" /> <meta content="Landré, David" name="citation_author" /> <meta content="Jones, Anthony" name="citation_author" /> <meta content="Arnaudon, Luca" name="citation_author" /> <meta content="Findlay, Alan" name="citation_author" /> <meta content="Quartullo, Danilo" name="citation_author" /> <meta content="Angoletta, Maria Elena" name="citation_author" /> <meta content="Haase, Matthias" name="citation_author" /> <meta content="10.18429/JACoW-IPAC2016-MOPMW024" name="citation_doi" /> <meta content="MOPMW024" name="citation_firstpage" /> <meta content="2016" name="citation_publication_date" /> <meta name="citation_online_date" content="2016/08/12"> <meta content="CERN-ACC-2016-308" name="citation_technical_report_number" /> <meta content="10.18429/JACoW-IPAC2016-MOPMW024" name="citation_doi" /> <meta name="citation_pdf_url" content="https://cds.cern.ch/record/2207320/files/mopmw024.pdf" /> <!-- OpenGraph --> <meta content="Design of the New Wideband RF System for the CERN PS Booster" property="og:title" /> <meta content="website" property="og:type" /> <meta content="website" property="og:type" /> <meta content="https://cds.cern.ch/record/2207320" property="og:url" /> <meta content="CERN Document Server" property="og:site_name" /> <meta content="For the renovation and upgrade of the CERN PS Booster (PSB) RF systems a development project was launched in 2012. 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var affiliation = $(this).data('affiliation') + '</br>'; var contribution = $(this).data('contribution') + '</br>'; $.magnificPopup.open({ items: { src: '<div id="ovelary-mathjax" class="overlay-white oc-content overlay-white-500">' + author + affiliation + contribution + '</div>', type: 'inline' }, callbacks: { open: function() { var div = document.getElementById("overlay-mathjax") MathJax.Hub.Queue(["Typeset", MathJax.Hub, div]); }, } }) }) }); </script> <tr><td class="formatRecordLabel"> Report number </td><td style="padding-left:5px;">CERN-ACC-2016-308</td></tr> <tr><td class="formatRecordLabel"> Title </td><td style="padding-left:5px;"><b>Design of the New Wideband RF System for the CERN PS Booster</b></td></tr> <tr><td class="formatRecordLabel"><span style="white-space:nowrap;"> Author(s) </span> </td><td style="padding-left:5px;"> <script type="text/javascript"> function toggle_authors_visibility(){ var more = document.getElementById('more'); var link = document.getElementById('link'); var extension = document.getElementById('extension'); if (more.style.display=='none'){ more.style.display = ''; extension.style.display = 'none'; link.innerHTML = "Hide" } else { more.style.display = 'none'; extension.style.display = ''; link.innerHTML = "Show all 13 authors" } link.style.color = "rgb(204,0,0);" } function set_up(){ var extension = document.getElementById('extension'); extension.innerHTML = ""; toggle_authors_visibility(); } </script> <a name="show_hide" /><a href="https://cds.cern.ch/search?f=author&p=Paoluzzi%2C%20Mauro&ln=en">Paoluzzi, Mauro</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Albright%2C%20Simon&ln=en">Albright, Simon</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Angoletta%2C%20Maria%20Elena&ln=en">Angoletta, Maria Elena</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Arnaudon%2C%20Luca&ln=en">Arnaudon, Luca</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Energico%2C%20Salvatore&ln=en">Energico, Salvatore</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Findlay%2C%20Alan&ln=en">Findlay, Alan</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Haase%2C%20Matthias&ln=en">Haase, Matthias</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Jaussi%2C%20Michael&ln=en">Jaussi, Michael</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Jones%2C%20Anthony&ln=en">Jones, Anthony</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Landr%C3%A9%2C%20David&ln=en">Landré, David</a> (CERN)<span id="more" style=""> ; <a href="https://cds.cern.ch/search?f=author&p=Molendijk%2C%20John&ln=en">Molendijk, John</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Quartullo%2C%20Danilo&ln=en">Quartullo, Danilo</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Shaposhnikova%2C%20Elena&ln=en">Shaposhnikova, Elena</a> (CERN)</span> <span id="extension"></span> <small><i><a id="link" href="#" onclick="toggle_authors_visibility()" style="color:rgb(204,0,0);"></a></i></small><script type="text/javascript">set_up()</script></td></tr> <tr><td class="formatRecordLabel"> Publication </td><td style="padding-left:5px;">2016</td></tr> <tr><td class="formatRecordLabel"> Number of pages </td><td style="padding-left:5px;">3</td></tr> <tr><td class="formatRecordLabel"> In: </td><td style="padding-left:5px;"><a href="https://cds.cern.ch/record/2111498">7th International Particle Accelerator Conference</a>, Busan, Korea, 8 - 13 May 2016, pp.MOPMW024</td></tr> <tr><td class="formatRecordLabel"> DOI </td><td style="padding-left:5px;"><a href="http://dx.doi.org/10.18429/JACoW-IPAC2016-MOPMW024" title="DOI" target="_blank">10.18429/JACoW-IPAC2016-MOPMW024</a> <tr><td class="formatRecordLabel"> Subject category </td><td style="padding-left:5px;">Accelerators and Storage Rings</td></tr> <tr><td class="formatRecordLabel"> Accelerator/Facility, Experiment </td><td style="padding-left:5px;"><a href="https://cds.cern.ch/search?p=CERN%20PSB&f=693__a">CERN PSB</a></td></tr> <tr><td class="formatRecordLabel"> Abstract </td><td style="padding-left:5px;">For the renovation and upgrade of the CERN PS Booster (PSB) RF systems a development project was launched in 2012. The design, based on a new approach, aimed at replacing the existing tuned, narrowband RF systems with wideband, modular, solid-state driven units. A wide range of issues had to be addressed spanning from RF power production, radiation hardness of solid-state devices, active cancellation of beam-induced voltages, dedicated low-level electronics allowing multi-harmonic operation and beam stability. Following a three-year prototyping and testing campaign and two international reviews, the project endorsement came at the end of year 2015. It foresees the complete removal of present h1, h2 and h10 systems and the deployment of a new one covering all the frequency ranges from 1 MHz to 18 MHz. The four PSB rings will be equipped with 144 identical acceleration cells providing 24 kV total RF voltage per ring. This paper describes the design concepts, the retained solutions, the expected performances and includes the procurement and implementation strategies. This activity is part of the LHC Injectors Upgrade project (LIU).</td></tr> <tr><td class="formatRecordLabel"> Copyright/License </td><td style="padding-left:5px;">publication: © 2016-2025 The Author(s) (License: <a href="http://creativecommons.org/licenses/by/3.0/">CC-BY-3.0</a>)</td></tr> </table> <br/>Corresponding record in: <a href="http://inspirehep.net/record/1469631">Inspire</a> <small> </small> <br/> <br/><br/><div align="right"><div style="padding-bottom:2px;padding-top:30px;"><span class="moreinfo" style="margin-right:10px;"> <a href="" class="moreinfo">Back to search</a> </span></div></div> <div class="bottom-left-folded"><div class="recordlastmodifiedbox" style="position:relative;margin-left:1px"> Record created 2016-08-12, last modified 2022-08-10</div></div> <div class="bottom-right-folded" style="text-align:right;padding-bottom:2px;"> <span class="moreinfo" style="margin-right:10px;"></span></div> </div> </div> </div> <br/> <br /> <div class="detailedrecordminipanel"> <div class="top-left"></div><div class="top-right"></div> <div class="inside"> <div id="detailedrecordminipanelfile" style="width:33%;float:left;text-align:center;margin-top:0"> <div><small class="detailedRecordActions">Published version from JACoW:</small> <br /><a href="/record/2207320/files/mopmw024.pdf"><img style="border:none" src="/img/file-icon-text-34x48.gif" alt="Download fulltext" /><br />PDF</a><br /></div> </div> <div id="detailedrecordminipanelreview" style="width:30%;float:left;text-align:center"> </div> <div id="detailedrecordminipanelactions" style="width:36%;float:right;text-align:right;"> <ul class="detailedrecordactions"> <li><a href="/yourbaskets/add?ln=en&recid=2207320">Add to personal basket</a></li> <li>Export as <a style="text-decoration:underline;font-weight:normal" href="/record/2207320/export/hx?ln=en">BibTeX</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2207320/export/hm?ln=en">MARC</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2207320/export/xm?ln=en">MARCXML</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2207320/export/xd?ln=en">DC</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2207320/export/xe?ln=en">EndNote</a>, <!-- <a style="text-decoration:underline;font-weight:normal" href="/record/2207320/export/xe8x?ln=en">EndNote (8-X)</a>,--> <a style="text-decoration:underline;font-weight:normal" href="/record/2207320/export/xn?ln=en">NLM</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2207320/export/xw?ln=en">RefWorks</a> </li> </ul> <div style='padding-left: 13px;'> <!-- JQuery Bookmark Button BEGIN --> <div id="bookmark"></div> <div id="bookmark_sciencewise"></div> <style type="text/css"> #bookmark_sciencewise, #bookmark {float: left;} #bookmark_sciencewise li {padding: 2px; width: 25px;} #bookmark_sciencewise ul, #bookmark ul {list-style-image: none;} </style> <script type="text/javascript" src="/js/jquery.bookmark.min.js"></script> <style type="text/css">@import "/css/jquery.bookmark.css";</style> <script type="text/javascript">// <![CDATA[ $.bookmark.addSite('sciencewise', 'ScienceWise.info', 'https://cds.cern.ch/img/sciencewise.png', 'en', 'bookmark', 'http://sciencewise.info/bookmarks/cds:2207320/add'); $('#bookmark_sciencewise').bookmark({sites: ['sciencewise']}); $('#bookmark').bookmark({ sites: ['facebook', 'twitter', 'linkedin', 'google_plusone'], icons: '/img/bookmarks.png', url: 'https://cds.cern.ch/record/2207320', addEmail: true, title: "Design of the New Wideband RF System for the CERN PS Booster", description: "For the renovation and upgrade of the CERN PS Booster (PSB) RF systems a development project was launched in 2012. The design, based on a new approach, aimed at replacing the existing tuned, narrowband RF systems with wideband, modular, solid-state driven units. A wide range of issues had to be addressed spanning from RF power production, radiation hardness of solid-state devices, active cancellation of beam-induced voltages, dedicated low-level electronics allowing multi-harmonic operation and beam stability. Following a three-year prototyping and testing campaign and two international reviews, the project endorsement came at the end of year 2015. It foresees the complete removal of present h1, h2 and h10 systems and the deployment of a new one covering all the frequency ranges from 1 MHz to 18 MHz. The four PSB rings will be equipped with 144 identical acceleration cells providing 24 kV total RF voltage per ring. This paper describes the design concepts, the retained solutions, the expected performances and includes the procurement and implementation strategies. 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