Radiation protection studies for a high intensity facility in the CERN's ECN3 area

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">     <html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en" xmlns:og="http://ogp.me/ns#" xmlns:fb="http://ogp.me/ns/fb#"> <head> <title>Radiation protection studies for a high intensity facility in the CERN's ECN3 area - CERN Document Server</title> <link href='https://framework.web.cern.ch/framework/2.0/fonts/PTSansWeb/PTSansWeb.css' rel='stylesheet' type='text/css' /> <link rel="stylesheet" href="http://cds.cern.ch/img/invenio.css?v=20141127" type="text/css" /> <link rel="stylesheet" href="http://cds.cern.ch/img/cern_theme/css/cern_theme.css?v=20141127" type="text/css" /> <link rel="stylesheet"href="/css/font-awesome.min.css"> <meta http-equiv="X-UA-Compatible" content="IE=Edge"/> <link rel="stylesheet" href="http://cds.cern.ch/img/cern_toolbar/css/toolbar.css" type="text/css" />    <link rel="canonical" href="http://cds.cern.ch/record/2911523" /> <link rel="alternate" hreflang="el" href="http://cds.cern.ch/record/2911523?ln=el" /> <link rel="alternate" hreflang="fr" href="http://cds.cern.ch/record/2911523?ln=fr" /> <link rel="alternate" hreflang="bg" href="http://cds.cern.ch/record/2911523?ln=bg" /> <link rel="alternate" hreflang="zh-TW" href="http://cds.cern.ch/record/2911523?ln=zh_TW" /> <link rel="alternate" hreflang="pt" href="http://cds.cern.ch/record/2911523?ln=pt" /> <link rel="alternate" hreflang="no" href="http://cds.cern.ch/record/2911523?ln=no" /> <link rel="alternate" hreflang="hr" href="http://cds.cern.ch/record/2911523?ln=hr" /> <link rel="alternate" hreflang="ca" href="http://cds.cern.ch/record/2911523?ln=ca" /> <link rel="alternate" hreflang="de" href="http://cds.cern.ch/record/2911523?ln=de" /> <link rel="alternate" hreflang="it" href="http://cds.cern.ch/record/2911523?ln=it" /> <link rel="alternate" hreflang="zh-CN" href="http://cds.cern.ch/record/2911523?ln=zh_CN" /> <link rel="alternate" hreflang="sv" href="http://cds.cern.ch/record/2911523?ln=sv" /> <link rel="alternate" hreflang="sk" href="http://cds.cern.ch/record/2911523?ln=sk" /> <link rel="alternate" hreflang="en" href="http://cds.cern.ch/record/2911523?ln=en" /> <link rel="alternate" hreflang="pl" href="http://cds.cern.ch/record/2911523?ln=pl" /> <link rel="alternate" hreflang="ru" href="http://cds.cern.ch/record/2911523?ln=ru" /> <link rel="alternate" hreflang="ka" href="http://cds.cern.ch/record/2911523?ln=ka" /> <link rel="alternate" hreflang="ja" href="http://cds.cern.ch/record/2911523?ln=ja" /> <link rel="alternate" hreflang="es" href="http://cds.cern.ch/record/2911523?ln=es" /> <link rel="alternate" type="application/rss+xml" title="CERN Document Server RSS" href="/rss?ln=en" /> <link rel="search" type="application/opensearchdescription+xml" href="http://cds.cern.ch/opensearchdescription" title="CERN Document Server" /> <link rel="unapi-server" type="application/xml" title="unAPI" href="http://cds.cern.ch/unapi" /> <link rel="apple-touch-icon" href="/apple-touch-icon.png"/> <link rel="apple-touch-icon-precomposed" href="/apple-touch-icon-precomposed.png"/> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta http-equiv="Content-Language" content="en" /> <meta name="description" content="The ECN3 underground cavern at CERN’s SPS North Area offers unique opportunities in terms of intensity, energy and infrastructure for potential high-impact particle physics programmes that are complementary to the energy frontier and that are in line with the ESPPU 2020 recommendations. There is a strong interest to fully exploit the SPS for Fixed Target physics, which has resulted in the PBC Study Group focusing on siting a future high intensity experimental facility in ECN3. Several proposals for physics experiments including BDF/SHiP, HIKE and SHADOWS are being considered. The given experiments require substantially different facility designs and have, as a consequence, different RP implications and optimization needs. The implementation of a high intensity facility in ECN3 has therefore undergone a series of exhaustive radiation protection (RP) studies for each proposed experiment and the different modes they operate in. These studies have been aimed at optimising the implementation in TCC8 and ECN3 to ensure that the exposure to radiation of personnel and members of the public, as well as the radiological impact on the environment, would be compliant with CERN’s RP code and as low as reasonably achievable (ALARA). The optimization takes into account the prompt and residual radiation, soil activation and groundwater contamination, air/He activation and environmental impact. To assess the above-mentioned radiation protection aspects, extensive simulations were performed with the CERN FLUKA Monte Carlo particle transport code. The status of the RP assessments and design optimization will be presented for the various experiments proposed at ECN3. Ahdida, Claudia; Malacrida, Fabrice; Mazzola, Giuseppe; Nowak, Elzbieta; Vincke, Heinz; Bernhard, Johannes; Brugger, Markus; Calviani, Marco; Fraser, Matthew Alexander; Grenard, Jean-Louis; Krzempek, Lukasz Piotr; Esposito, Luigi Salvatore; Franqueira Ximenes, Rui" /> <meta name="keywords" content="HI-ECN3, PBC, BDF, SHiP, HIKE, SHADOWS, RP" /> <script type="text/javascript" src="http://cds.cern.ch/js/jquery.min.js"></script>  <link rel="stylesheet" href="http://cds.cern.ch/img/webnews.css" type="text/css" />  <script type="text/javascript" src="http://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="Radiation protection studies for a high intensity facility in the CERN's ECN3 area" name="citation_title" /> <meta content="Ahdida, Claudia" name="citation_author" /> <meta content="Bernhard, Johannes" name="citation_author" /> <meta content="Nowak, Elzbieta" name="citation_author" /> <meta content="Esposito, Luigi Salvatore" name="citation_author" /> <meta content="Vincke, Heinz" name="citation_author" /> <meta content="Brugger, Markus" name="citation_author" /> <meta content="Grenard, Jean-Louis" name="citation_author" /> <meta content="Franqueira Ximenes, Rui" name="citation_author" /> <meta content="Krzempek, Lukasz Piotr" name="citation_author" /> <meta content="Fraser, Matthew Alexander" name="citation_author" /> <meta content="Mazzola, Giuseppe" name="citation_author" /> <meta content="Calviani, Marco" name="citation_author" /> <meta content="Malacrida, Fabrice" name="citation_author" /> <meta content="2024/11/10" name="citation_publication_date" /> <meta name="citation_online_date" content="2024/09/27"> <meta content="CERN-HI-ECN3-SLIDES-2024-002" name="citation_technical_report_number" />  <meta content="Radiation protection studies for a high intensity facility in the CERN's ECN3 area" property="og:title" /> <meta content="website" property="og:type" /> <meta content="http://cds.cern.ch/record/2911523" property="og:url" /> <meta content="CERN Document Server" property="og:site_name" /> <meta content="The ECN3 underground cavern at CERN’s SPS North Area offers unique opportunities in terms of intensity, energy and infrastructure for potential high-impact particle physics programmes that are complementary to the energy frontier and that are in line with the ESPPU 2020 recommendations. There is a strong interest to fully exploit the SPS for Fixed Target physics, which has resulted in the PBC Study Group focusing on siting a future high intensity experimental facility in ECN3. Several proposals for physics experiments including BDF/SHiP, HIKE and SHADOWS are being considered. The given experiments require substantially different facility designs and have, as a consequence, different RP implications and optimization needs. The implementation of a high intensity facility in ECN3 has therefore undergone a series of exhaustive radiation protection (RP) studies for each proposed experiment and the different modes they operate in. These studies have been aimed at optimising the implementation in TCC8 and ECN3 to ensure that the exposure to radiation of personnel and members of the public, as well as the radiological impact on the environment, would be compliant with CERN’s RP code and as low as reasonably achievable (ALARA). The optimization takes into account the prompt and residual radiation, soil activation and groundwater contamination, air/He activation and environmental impact. To assess the above-mentioned radiation protection aspects, extensive simulations were performed with the CERN FLUKA Monte Carlo particle transport code. 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min-height: 360px; } </style> <table class="formatRecordTableFullWidth"> <tr> <td class="formatRecordHeader" style="background-image: url('/img/journals.jpg');" colspan="2">  </td> </tr> <tr><td class="formatRecordLabel"> Report number </td><td style="padding-left:5px;">CERN-HI-ECN3-SLIDES-2024-002</td></tr> <tr><td class="formatRecordLabel"> Title </td><td style="padding-left:5px;"><b>Radiation protection studies for a high intensity facility in the CERN's ECN3 area</b></td></tr> <style> .video_control_container, #video_controlbutton { display: none; }#video_detailbox_download {display: none;}#video_detailbox_embed {display: none;}</style> <div class="video_control_container"> <div style="box-sizing: inherit;position: relative;min-height: 1em;margin: 1em 0;background: #f8f8f9;padding: 1em 1.5em;line-height: 1.4285em;transition: opacity .1s ease,color .1s ease,background .1s ease,box-shadow .1s ease,-webkit-box-shadow .1s ease;border-radius: .28571429rem;font-size: 1.1em;margin-top: 0;margin-bottom: 6px;background-color: #f8ffff;color: #276f86;box-shadow: 0 0 0 1px #a9d5de inset,0 0 0 0 transparent;"> <i class="fa fa-info"></i><span style="padding-left: 9px;">If you experience any problem watching the video, click the download button below</span> </div> <a id="video_controlbutton_download" rel="download_button" class="video_controlbutton" href="#">Download</a> <a id="video_controlbutton_embed" class="video_controlbutton" href="#">Embed</a> </div> <div id="video_detailbox_download" style="margin:10px"> </div> <div id="video_detailbox_embed" style="margin:10px"> </div> <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="http://cds.cern.ch/search?f=author&p=Ahdida%2C%20Claudia&ln=en">Ahdida, Claudia</a> (CERN) ; <a href="http://cds.cern.ch/search?f=author&p=Malacrida%2C%20Fabrice&ln=en">Malacrida, Fabrice</a> (CERN) ; <a href="http://cds.cern.ch/search?f=author&p=Mazzola%2C%20Giuseppe&ln=en">Mazzola, Giuseppe</a> (CERN) ; <a href="http://cds.cern.ch/search?f=author&p=Nowak%2C%20Elzbieta&ln=en">Nowak, Elzbieta</a> (AGH University of Krakow (PL)) ; <a href="http://cds.cern.ch/search?f=author&p=Vincke%2C%20Heinz&ln=en">Vincke, Heinz</a> (CERN) ; <a href="http://cds.cern.ch/search?f=author&p=Bernhard%2C%20Johannes&ln=en">Bernhard, Johannes</a> (CERN) ; <a href="http://cds.cern.ch/search?f=author&p=Brugger%2C%20Markus&ln=en">Brugger, Markus</a> (CERN) ; <a href="http://cds.cern.ch/search?f=author&p=Calviani%2C%20Marco&ln=en">Calviani, Marco</a> (CERN) ; <a href="http://cds.cern.ch/search?f=author&p=Fraser%2C%20Matthew%20Alexander&ln=en">Fraser, Matthew Alexander</a> (CERN) ; <a href="http://cds.cern.ch/search?f=author&p=Grenard%2C%20Jean-Louis&ln=en">Grenard, Jean-Louis</a> (CERN)<span id="more" style=""> ; <a href="http://cds.cern.ch/search?f=author&p=Krzempek%2C%20Lukasz%20Piotr&ln=en">Krzempek, Lukasz Piotr</a> (Millennium Institute for Subatomic Physics at High Energy Frontier (CL)) ; <a href="http://cds.cern.ch/search?f=author&p=Esposito%2C%20Luigi%20Salvatore&ln=en">Esposito, Luigi Salvatore</a> (CERN) ; <a href="http://cds.cern.ch/search?f=author&p=Franqueira%20Ximenes%2C%20Rui&ln=en">Franqueira Ximenes, Rui</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;">2024</td></tr>  <script type="text/javascript"> /* * Changes the Imprint title to Date - Duration as requested by RQF0820114 * This is a hack not to touch the general imprint format element */ $(document).ready(function() { var collections = 'SLIDES'; if (collections.indexOf('E-LEARNING') > -1) { $('.cern-imprint-label').text('Date - Duration'); } }) </script> <tr><td class="formatRecordLabel cern-imprint-label"> Imprint </td><td style="padding-left:5px;">2024-11-10</td></tr>  <tr><td class="formatRecordLabel"> Accelerator/Facility, Experiment </td><td style="padding-left:5px;"><a href="http://cds.cern.ch/search?p=CERN%20SPS&f=693__a">CERN SPS</a></td></tr> <tr><td class="formatRecordLabel"> Project </td><td style="padding-left:5px;"><a href='http://cds.cern.ch/search?p=693__p:"HI-ECN3"'>HI-ECN3</a></td></tr> <tr><td class="formatRecordLabel"> Keywords </td><td style="padding-left:5px;"><a href="http://cds.cern.ch/search?f=keyword&p=HI-ECN3&ln=en">HI-ECN3</a> ; <a href="http://cds.cern.ch/search?f=keyword&p=PBC&ln=en">PBC</a> ; <a href="http://cds.cern.ch/search?f=keyword&p=BDF&ln=en">BDF</a> ; <a href="http://cds.cern.ch/search?f=keyword&p=SHiP&ln=en">SHiP</a> ; <a href="http://cds.cern.ch/search?f=keyword&p=HIKE&ln=en">HIKE</a> ; <a href="http://cds.cern.ch/search?f=keyword&p=SHADOWS&ln=en">SHADOWS</a> ; <a href="http://cds.cern.ch/search?f=keyword&p=RP&ln=en">RP</a></td></tr> <tr><td class="formatRecordLabel"> Abstract </td><td style="padding-left:5px;">The ECN3 underground cavern at CERN’s SPS North Area offers unique opportunities in terms of intensity, energy and infrastructure for potential high-impact particle physics programmes that are complementary to the energy frontier and that are in line with the ESPPU 2020 recommendations. There is a strong interest to fully exploit the SPS for Fixed Target physics, which has resulted in the PBC Study Group focusing on siting a future high intensity experimental facility in ECN3. Several proposals for physics experiments including BDF/SHiP, HIKE and SHADOWS are being considered. The given experiments require substantially different facility designs and have, as a consequence, different RP implications and optimization needs. The implementation of a high intensity facility in ECN3 has therefore undergone a series of exhaustive radiation protection (RP) studies for each proposed experiment and the different modes they operate in. These studies have been aimed at optimising the implementation in TCC8 and ECN3 to ensure that the exposure to radiation of personnel and members of the public, as well as the radiological impact on the environment, would be compliant with CERN’s RP code and as low as reasonably achievable (ALARA). The optimization takes into account the prompt and residual radiation, soil activation and groundwater contamination, air/He activation and environmental impact. To assess the above-mentioned radiation protection aspects, extensive simulations were performed with the CERN FLUKA Monte Carlo particle transport code. The status of the RP assessments and design optimization will be presented for the various experiments proposed at ECN3.</td></tr> <tr><td class="formatRecordLabel"> Submitted by </td><td style="padding-left:5px;"><a href="mailto:claudia.ahdida@cern.ch">claudia.ahdida@cern.ch</a></td></tr> </table> <br/><div><div style="clear: both;"> </div></div> <script type="text/javascript"> // Initially hide: $(".longCaption").hide(); // Allow to toggle visibility: $(".toggleLongCaption").toggle(function(){ $(this).siblings(".longCaption").show('fast'); var thisElem = $(this); thisElem.text(thisElem.text() === "more" ? 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Radiation protection studies for a high intensity facility in the CERN's ECN3 area - CERN Document Server