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The superconducting magnets represent one of the most challenging components of the collider stage of such a facility: indeed, the need for high fields, large apertures and dipole + quadrupole combined function require technological choices at the edge of the status of the art. These requirements arise from the short lifetime at rest of the muons, 2.2 $\mu \text {s}$, which brings the need for a compact collider to maximize the luminosity and large bore magnets to accommodate adequate shielding for the decay products. Furthermore, long straight sections must be avoided to mitigate the dose hazard induced by the collimated neutrino beams produced by the muon decay, hence dipoles and quadrupoles must be combined in the same magnets. In this contribution we will present the preliminary 2D design of a superconducting magnet based on the block-coil concept that meets the requirements needed for the muon collider ring, focusing both on the electromagnetic and mechanical aspects. Alfonso, Luca; Bersani, Andrea; Bottura, Luca; Caiffi, Barbara; Farinon, Stefania; Gagno, Andrea; Levi, Filippo; Mariani, Francesco; Mariotto, Samuele; Musenich, Riccardo; Novelli, Daniel; Pampaloni, Alessandra; Salmi, Tiina" /> <meta name="keywords" content="Superconducting magnets, Magnetic hysteresis, Superconducting cables, Saturation magnetization, Magnetic shielding, Magnetic noise, Muon colliders, Mesons, Magnetomechanical effects, Finite element analysis, Accelerator magnets, block coil magnets, muon collider, superconducting magnets" /> <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="IEEE : Preliminary Design of a Block-Coil Magnet for the Muon Collider Ring" name="citation_title" /> <meta content="Alfonso, Luca" name="citation_author" /> <meta content="Musenich, Riccardo" name="citation_author" /> <meta content="Mariotto, Samuele" name="citation_author" /> <meta content="Novelli, Daniel" name="citation_author" /> <meta content="Caiffi, Barbara" name="citation_author" /> <meta content="Farinon, Stefania" name="citation_author" /> <meta content="Levi, Filippo" name="citation_author" /> <meta content="Mariani, Francesco" name="citation_author" /> <meta content="Pampaloni, Alessandra" name="citation_author" /> <meta content="Gagno, Andrea" name="citation_author" /> <meta content="Bottura, Luca" name="citation_author" /> <meta content="Salmi, Tiina" name="citation_author" /> <meta content="Bersani, Andrea" name="citation_author" /> <meta content="10.1109/TASC.2024.3510234" name="citation_doi" /> <meta content="IEEE Trans. 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The superconducting magnets represent one of the most challenging components of the collider stage of such a facility: indeed, the need for high fields, large apertures and dipole + quadrupole combined function require technological choices at the edge of the status of the art. These requirements arise from the short lifetime at rest of the muons, 2.2 $\mu \text {s}$, which brings the need for a compact collider to maximize the luminosity and large bore magnets to accommodate adequate shielding for the decay products. Furthermore, long straight sections must be avoided to mitigate the dose hazard induced by the collimated neutrino beams produced by the muon decay, hence dipoles and quadrupoles must be combined in the same magnets. 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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>Preliminary Design of a Block-Coil Magnet for the Muon Collider Ring</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 = "Amaga" } else { more.style.display = 'none'; extension.style.display = ''; link.innerHTML = "Mostra tots els 13 autors" } 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=Alfonso%2C%20Luca&ln=ca">Alfonso, Luca</a> (INFN, Genoa) ; <a href="https://cds.cern.ch/search?f=author&p=Bersani%2C%20Andrea&ln=ca">Bersani, Andrea</a> (INFN, Genoa) ; <a href="https://cds.cern.ch/search?f=author&p=Bottura%2C%20Luca&ln=ca">Bottura, Luca</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Caiffi%2C%20Barbara&ln=ca">Caiffi, Barbara</a> (INFN, Genoa) ; <a href="https://cds.cern.ch/search?f=author&p=Farinon%2C%20Stefania&ln=ca">Farinon, Stefania</a> (INFN, Genoa) ; <a href="https://cds.cern.ch/search?f=author&p=Gagno%2C%20Andrea&ln=ca">Gagno, Andrea</a> (INFN, Genoa) ; <a href="https://cds.cern.ch/search?f=author&p=Levi%2C%20Filippo&ln=ca">Levi, Filippo</a> (INFN, Genoa) ; <a href="https://cds.cern.ch/search?f=author&p=Mariani%2C%20Francesco&ln=ca">Mariani, Francesco</a> (INFN, Milan ; U. Rome La Sapienza (main)) ; <a href="https://cds.cern.ch/search?f=author&p=Mariotto%2C%20Samuele&ln=ca">Mariotto, Samuele</a> (INFN, Milan ; Milan Bicocca U.) ; <a href="https://cds.cern.ch/search?f=author&p=Musenich%2C%20Riccardo&ln=ca">Musenich, Riccardo</a> (INFN, Genoa)<span id="more" style=""> ; <a href="https://cds.cern.ch/search?f=author&p=Novelli%2C%20Daniel&ln=ca">Novelli, Daniel</a> (INFN, Genoa ; U. Rome La Sapienza (main)) ; <a href="https://cds.cern.ch/search?f=author&p=Pampaloni%2C%20Alessandra&ln=ca">Pampaloni, Alessandra</a> (INFN, Genoa) ; <a href="https://cds.cern.ch/search?f=author&p=Salmi%2C%20Tiina&ln=ca">Salmi, Tiina</a> (Tampere U. of Tech.)</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;">2025</td></tr> <tr><td class="formatRecordLabel"> Number of pages </td><td style="padding-left:5px;">5</td></tr> <tr><td class="formatRecordLabel"> In: </td><td style="padding-left:5px;"><a href="http://dx.doi.org/10.1109/TASC.2024.3510234"><i>IEEE Trans. Appl. Supercond.</i> 35 (2025) 4000405</a> </a></td></tr> <tr><td class="formatRecordLabel"> DOI </td><td style="padding-left:5px;"><a href="http://dx.doi.org/10.1109/TASC.2024.3510234" title="DOI" target="_blank">10.1109/TASC.2024.3510234</a> <tr><td class="formatRecordLabel"> Subject category </td><td style="padding-left:5px;">Accelerators and Storage Rings</td></tr> <tr><td class="formatRecordLabel"> Study </td><td style="padding-left:5px;"><a href='https://cds.cern.ch/search?p=693__s:"IMCC"'>IMCC</a></td></tr> <tr><td class="formatRecordLabel"> Abstract </td><td style="padding-left:5px;">In the framework of the IMCC (International Muon Collider Collaboration), a feasibility study for a collider ring 10 km long with muons having a center of mass energy of 10 TeV is currently being carried out. The superconducting magnets represent one of the most challenging components of the collider stage of such a facility: indeed, the need for high fields, large apertures and dipole + quadrupole combined function require technological choices at the edge of the status of the art. These requirements arise from the short lifetime at rest of the muons, 2.2 $\mu \text {s}$, which brings the need for a compact collider to maximize the luminosity and large bore magnets to accommodate adequate shielding for the decay products. Furthermore, long straight sections must be avoided to mitigate the dose hazard induced by the collimated neutrino beams produced by the muon decay, hence dipoles and quadrupoles must be combined in the same magnets. In this contribution we will present the preliminary 2D design of a superconducting magnet based on the block-coil concept that meets the requirements needed for the muon collider ring, focusing both on the electromagnetic and mechanical aspects.</td></tr> <tr><td class="formatRecordLabel"> Copyright/License </td><td style="padding-left:5px;">publication: © 2024-2025 IEEE</td></tr> </table> <br/>Corresponding record in: <a href="http://inspirehep.net/record/2861182">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">Torna a la cerca</a> </span></div></div> <div class="bottom-left-folded"><div class="recordlastmodifiedbox" style="position:relative;margin-left:1px"> Registre creat el 2025-02-04, darrera modificació el 2025-02-17</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=ca&p=recid%3A2923269&rm=wrd" class="moreinfo">Registres semblants</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"> <br/> </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=ca&recid=2923269">Afegeix-lo al cistell personal</a></li> <li>Anomena i desa <a style="text-decoration:underline;font-weight:normal" href="/record/2923269/export/hx?ln=ca">BibTeX</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2923269/export/hm?ln=ca">MARC</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2923269/export/xm?ln=ca">MARCXML</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2923269/export/xd?ln=ca">DC</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2923269/export/xe?ln=ca">EndNote</a>,  <a style="text-decoration:underline;font-weight:normal" href="/record/2923269/export/xn?ln=ca">NLM</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2923269/export/xw?ln=ca">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:2923269/add'); $('#bookmark_sciencewise').bookmark({sites: ['sciencewise']}); $('#bookmark').bookmark({ sites: ['facebook', 'twitter', 'linkedin', 'google_plusone'], icons: '/img/bookmarks.png', url: 'https://cds.cern.ch/record/2923269', addEmail: true, title: "Preliminary Design of a Block-Coil Magnet for the Muon Collider Ring", description: "In the framework of the IMCC (International Muon Collider Collaboration), a feasibility study for a collider ring 10 km long with muons having a center of mass energy of 10 TeV is currently being carried out. The superconducting magnets represent one of the most challenging components of the collider stage of such a facility: indeed, the need for high fields, large apertures and dipole + quadrupole combined function require technological choices at the edge of the status of the art. These requirements arise from the short lifetime at rest of the muons, 2.2 $\\mu \\text {s}$, which brings the need for a compact collider to maximize the luminosity and large bore magnets to accommodate adequate shielding for the decay products. Furthermore, long straight sections must be avoided to mitigate the dose hazard induced by the collimated neutrino beams produced by the muon decay, hence dipoles and quadrupoles must be combined in the same magnets. 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