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One way to identify the small fraction of kaons in the available beam is tagging with the help of differential Cherenkov detectors (CEDARs), whose detection efficiency depends critically on the beam parallelism. In the framework of the Conventional Beams Working Group of the Physics Beyond Colliders Initiative at CERN, several possible improvements of the conventional beam optics have been studied, trying to achieve a better parallelism, investigating especially the reduction of multiple scattering. Additionally, with the aim of increasing the Kaon purity of the beam, a Radio-Frequency separation technique has been also studied. This method exploits the differences in velocity due to the particle mass in the beam, kicking out unwanted particles with the help of two RF cavities. The limitations posed by the beam line for intensity and purity will be presented along with preliminary results of the potential purity and intensity reach of the RF-separated beam. Finally, the RF-separated beam is compared with the conventional hadron beam in terms of potential physics reach. Metzger, Fabian; Gerbershagen, Alexander; Baratto Roldan, Anna; Rae, Bastien; Ketzer, Bernhard; Mussolini, Carlo Alberto; Banerjee, Dipanwita; Parozzi, Elisabetta; Stummer, Florian; Bernhard, Johannes; Nevay, Laurence; Gatignon, Laurent; Dyks, L A; Van Dijk, Maarten; Brugger, Markus; Charitonidis, Nikolaos; Simon, Pascal; Murphy, Robert; Schuh-Erhard, Silvia; Stergiou, Vasiliki" /> <meta name="keywords" content="collimation, kaon, vacuum, optics, experiment" /> <script type="text/javascript" src="https://cds.cern.ch/js/jquery.min.js"></script>  <link rel="stylesheet" href="https://cds.cern.ch/img/webnews.css" type="text/css" />  <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>  <meta content="JACOW : Kaon beam simulations employing conventional hadron beam concepts and the RF separation technique at the CERN M2 beamline for the future AMBER experiment" name="citation_title" /> <meta content="Metzger, Fabian" name="citation_author" /> <meta content="Stergiou, Vasiliki" name="citation_author" /> <meta content="Bernhard, Johannes" name="citation_author" /> <meta content="Nevay, Laurence" name="citation_author" /> <meta content="Stummer, Florian" name="citation_author" /> <meta content="Dyks, L A" name="citation_author" /> <meta content="Gerbershagen, Alexander" name="citation_author" /> <meta content="Mussolini, Carlo Alberto" name="citation_author" /> <meta content="Gatignon, Laurent" name="citation_author" /> <meta content="Ketzer, Bernhard" name="citation_author" /> <meta content="Schuh-Erhard, Silvia" name="citation_author" /> <meta content="Brugger, Markus" name="citation_author" /> <meta content="Murphy, Robert" name="citation_author" /> <meta content="Simon, Pascal" name="citation_author" /> <meta content="Van Dijk, Maarten" name="citation_author" /> <meta content="Rae, Bastien" name="citation_author" /> <meta content="Baratto Roldan, Anna" name="citation_author" /> <meta content="Banerjee, Dipanwita" name="citation_author" /> <meta content="Parozzi, Elisabetta" name="citation_author" /> <meta content="Charitonidis, Nikolaos" name="citation_author" /> <meta content="10.18429/JACoW-IPAC2023-TUPM070" name="citation_doi" /> <meta content="JACoW IPAC" name="citation_journal_title" /> <meta content="2023" name="citation_volume" /> <meta content="TUPM070" name="citation_firstpage" /> <meta content="2023" name="citation_publication_date" /> <meta name="citation_online_date" content="2024/01/17"> <meta content="10.18429/JACoW-IPAC2023-TUPM070" name="citation_doi" /> <meta name="citation_pdf_url" content="https://cds.cern.ch/record/2886619/files/document.pdf" />  <meta content="JACOW" property="og:title" /> <meta content="Kaon beam simulations employing conventional hadron beam concepts and the RF separation technique at the CERN M2 beamline for the future AMBER experiment" property="og:title" /> <meta content="website" property="og:type" /> <meta content="website" property="og:type" /> <meta content="https://cds.cern.ch/record/2886619" property="og:url" /> <meta content="CERN Document Server" property="og:site_name" /> <meta content="The future AMBER experiment aims to measure the inner structure and the excitation spectra of kaons with a high intensity kaon beam at the CERN secondary beam line M2. One way to identify the small fraction of kaons in the available beam is tagging with the help of differential Cherenkov detectors (CEDARs), whose detection efficiency depends critically on the beam parallelism. In the framework of the Conventional Beams Working Group of the Physics Beyond Colliders Initiative at CERN, several possible improvements of the conventional beam optics have been studied, trying to achieve a better parallelism, investigating especially the reduction of multiple scattering. Additionally, with the aim of increasing the Kaon purity of the beam, a Radio-Frequency separation technique has been also studied. This method exploits the differences in velocity due to the particle mass in the beam, kicking out unwanted particles with the help of two RF cavities. The limitations posed by the beam line for intensity and purity will be presented along with preliminary results of the potential purity and intensity reach of the RF-separated beam. 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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"> Title </td><td style="padding-left:5px;"><b>Kaon beam simulations employing conventional hadron beam concepts and the RF separation technique at the CERN M2 beamline for the future AMBER experiment</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 20 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=Metzger%2C%20Fabian&ln=en">Metzger, Fabian</a> (CERN ; Bonn U., HISKP) ; <a href="https://cds.cern.ch/search?f=author&p=Gerbershagen%2C%20Alexander&ln=en">Gerbershagen, Alexander</a> (Groningen, KVI) ; <a href="https://cds.cern.ch/search?f=author&p=Baratto%20Roldan%2C%20Anna&ln=en">Baratto Roldan, Anna</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Rae%2C%20Bastien&ln=en">Rae, Bastien</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Ketzer%2C%20Bernhard&ln=en">Ketzer, Bernhard</a> (Bonn U., HISKP) ; <a href="https://cds.cern.ch/search?f=author&p=Mussolini%2C%20Carlo%20Alberto&ln=en">Mussolini, Carlo Alberto</a> (CERN ; Oxford U. ; JAI, UK) ; <a href="https://cds.cern.ch/search?f=author&p=Banerjee%2C%20Dipanwita&ln=en">Banerjee, Dipanwita</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Parozzi%2C%20Elisabetta&ln=en">Parozzi, Elisabetta</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Stummer%2C%20Florian&ln=en">Stummer, Florian</a> (CERN ; Royal Holloway, U. of London ; JAI, UK) ; <a href="https://cds.cern.ch/search?f=author&p=Bernhard%2C%20Johannes&ln=en">Bernhard, Johannes</a> (CERN)<span id="more" style=""> ; <a href="https://cds.cern.ch/search?f=author&p=Nevay%2C%20Laurence&ln=en">Nevay, Laurence</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Gatignon%2C%20Laurent&ln=en">Gatignon, Laurent</a> (Lancaster U.) ; <a href="https://cds.cern.ch/search?f=author&p=Dyks%2C%20L%20A&ln=en">Dyks, L A</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Van%20Dijk%2C%20Maarten&ln=en">Van Dijk, Maarten</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Brugger%2C%20Markus&ln=en">Brugger, Markus</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Charitonidis%2C%20Nikolaos&ln=en">Charitonidis, Nikolaos</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Simon%2C%20Pascal&ln=en">Simon, Pascal</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Murphy%2C%20Robert&ln=en">Murphy, Robert</a> (CERN ; Royal Holloway, U. of London ; JAI, UK) ; <a href="https://cds.cern.ch/search?f=author&p=Schuh-Erhard%2C%20Silvia&ln=en">Schuh-Erhard, Silvia</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Stergiou%2C%20Vasiliki&ln=en">Stergiou, Vasiliki</a> (CERN ; Athens U.)</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;">2023</td></tr> <tr><td class="formatRecordLabel"> Number of pages </td><td style="padding-left:5px;">4</td></tr> <tr><td class="formatRecordLabel"> In: </td><td style="padding-left:5px;"><a href="http://dx.doi.org/10.18429/JACoW-IPAC2023-TUPM070"><i>JACoW IPAC</i> 2023 (2023) TUPM070</a> </a></td></tr> <tr><td class="formatRecordLabel"> In: </td><td style="padding-left:5px;"><a href="https://cds.cern.ch/record/2858945">14th International Particle Accelerator Conference (IPAC 2023)</a>, Venice, Italy, 7 - 12 May 2023, pp.TUPM070</td></tr> <tr><td class="formatRecordLabel"> DOI </td><td style="padding-left:5px;"><a href="http://dx.doi.org/10.18429/JACoW-IPAC2023-TUPM070" title="DOI" target="_blank">10.18429/JACoW-IPAC2023-TUPM070</a> <tr><td class="formatRecordLabel"> Subject category </td><td style="padding-left:5px;">Accelerators and Storage Rings</td></tr> <tr><td class="formatRecordLabel"> Abstract </td><td style="padding-left:5px;">The future AMBER experiment aims to measure the inner structure and the excitation spectra of kaons with a high intensity kaon beam at the CERN secondary beam line M2. One way to identify the small fraction of kaons in the available beam is tagging with the help of differential Cherenkov detectors (CEDARs), whose detection efficiency depends critically on the beam parallelism. In the framework of the Conventional Beams Working Group of the Physics Beyond Colliders Initiative at CERN, several possible improvements of the conventional beam optics have been studied, trying to achieve a better parallelism, investigating especially the reduction of multiple scattering. Additionally, with the aim of increasing the Kaon purity of the beam, a Radio-Frequency separation technique has been also studied. This method exploits the differences in velocity due to the particle mass in the beam, kicking out unwanted particles with the help of two RF cavities. The limitations posed by the beam line for intensity and purity will be presented along with preliminary results of the potential purity and intensity reach of the RF-separated beam. Finally, the RF-separated beam is compared with the conventional hadron beam in terms of potential physics reach.</td></tr> <tr><td class="formatRecordLabel"> Copyright/License </td><td style="padding-left:5px;"><a href="https://creativecommons.org/licenses/by/4.0">CC-BY-4.0</a></td></tr> </table> <br/>Corresponding record in: <a href="http://inspirehep.net/record/2717659">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 2024-01-17, last modified 2024-01-17</div></div> <div class="bottom-right-folded" style="text-align:right;padding-bottom:2px;"> <span class="moreinfo" style="margin-right:10px;"><a href="/search?ln=en&p=recid%3A2886619&rm=wrd" class="moreinfo">Similar records</a></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">Fulltext:</small> <br /><a href="/record/2886619/files/document.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=2886619">Add to personal basket</a></li> <li>Export as <a style="text-decoration:underline;font-weight:normal" href="/record/2886619/export/hx?ln=en">BibTeX</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2886619/export/hm?ln=en">MARC</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2886619/export/xm?ln=en">MARCXML</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2886619/export/xd?ln=en">DC</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2886619/export/xe?ln=en">EndNote</a>,  <a style="text-decoration:underline;font-weight:normal" href="/record/2886619/export/xn?ln=en">NLM</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2886619/export/xw?ln=en">RefWorks</a> </li> </ul> <div style='padding-left: 13px;'>  <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:2886619/add'); $('#bookmark_sciencewise').bookmark({sites: ['sciencewise']}); $('#bookmark').bookmark({ sites: ['facebook', 'twitter', 'linkedin', 'google_plusone'], icons: '/img/bookmarks.png', url: 'https://cds.cern.ch/record/2886619', addEmail: true, title: "Kaon beam simulations employing conventional hadron beam concepts and the RF separation technique at the CERN M2 beamline for the future AMBER experiment", description: "The future AMBER experiment aims to measure the inner structure and the excitation spectra of kaons with a high intensity kaon beam at the CERN secondary beam line M2. One way to identify the small fraction of kaons in the available beam is tagging with the help of differential Cherenkov detectors (CEDARs), whose detection efficiency depends critically on the beam parallelism. In the framework of the Conventional Beams Working Group of the Physics Beyond Colliders Initiative at CERN, several possible improvements of the conventional beam optics have been studied, trying to achieve a better parallelism, investigating especially the reduction of multiple scattering. Additionally, with the aim of increasing the Kaon purity of the beam, a Radio-Frequency separation technique has been also studied. This method exploits the differences in velocity due to the particle mass in the beam, kicking out unwanted particles with the help of two RF cavities. The limitations posed by the beam line for intensity and purity will be presented along with preliminary results of the potential purity and intensity reach of the RF-separated beam. Finally, the RF-separated beam is compared with the conventional hadron beam in terms of potential physics reach." }); // ]]> </script>  </div> </div> <div style="clear:both;margin-bottom: 0;"></div> </div> <div class="bottom-left"></div><div class="bottom-right"></div> </div> </div></div> <footer id="footer" class="pagefooter clearfix">  <div class="pagefooterstripeleft"> CERN Document Server :: <a class="footer" href="https://cds.cern.ch/?ln=en">Search</a> :: <a class="footer" href="https://cds.cern.ch/submit?ln=en">Submit</a> :: <a class="footer" href="https://cds.cern.ch/youraccount/display?ln=en">Personalize</a> :: <a class="footer" href="https://cds.cern.ch/help/?ln=en">Help</a> :: <a class="footer" href="https://cern.service-now.com/service-portal?id=privacy_policy&se=CDS-Service" target="_blank">Privacy Notice</a> :: <a class="footer" href="https://repository.cern/content-policy" target="_blank">Content Policy</a> :: <a class="footer" href="https://repository.cern/terms" target="_blank">Terms and Conditions</a> <br /> Powered by <a class="footer" href="http://invenio-software.org/">Invenio</a> <br /> Maintained by <a class="footer" href="https://cern.service-now.com/service-portal?id=service_element&name=CDS-Service">CDS Service</a> - Need help? 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