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One of the main and most challenging goals of thestudy, named FCC-ee Arc Half-Cell Mock-up Project, was toperform a preliminary investigation on the principles of supportingthe Short-Straight Sections and dipoles of the half-cells, both forthe booster and for the collider machines. This is an importantinput needed for the choice of the best configuration of therelative placement of the booster with respect to the collider. Thestructural stiffness, mass and stability of the supportingstructures must be optimized to minimize the vibrationstransmitted/transferred to the magnetic system of the acceleratorsby elements such as pumps, water cooling system, beamthermomechanical stresses, powering elements, etc. To perform thestudy, tools such as CAD software, FEM and analytical techniqueswere employed. This paper summarizes the preliminary design conceptsand the results of the simulations performed. 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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>First considerations on the supporting structures of FCC-ee booster and collider in the arc regions</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 = "隐藏" } else { more.style.display = 'none'; extension.style.display = ''; link.innerHTML = "显示全部 34 名作者" } 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=Carra%2C%20F&ln=zh_CN">Carra, F</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Baudin%2C%20L&ln=zh_CN">Baudin, L</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Bauche%2C%20J&ln=zh_CN">Bauche, J</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Artoos%2C%20K&ln=zh_CN">Artoos, K</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Atieh%2C%20S&ln=zh_CN">Atieh, S</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Bertarelli%2C%20A&ln=zh_CN">Bertarelli, A</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Brunner%2C%20O&ln=zh_CN">Brunner, O</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Capatina%2C%20O&ln=zh_CN">Capatina, O</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Chance%2C%20A&ln=zh_CN">Chance, A</a> (Saclay) ; <a href="https://cds.cern.ch/search?f=author&p=Chemli%2C%20S&ln=zh_CN">Chemli, S</a> (CERN)<span id="more" style=""> ; <a href="https://cds.cern.ch/search?f=author&p=Corso%2C%20J%20P&ln=zh_CN">Corso, J P</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Coupard%2C%20J&ln=zh_CN">Coupard, J</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Dalena%2C%20B&ln=zh_CN">Dalena, B</a> (CERN ; Saclay) ; <a href="https://cds.cern.ch/search?f=author&p=Di%20Castro%2C%20M&ln=zh_CN">Di Castro, M</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Etheridge%2C%20J&ln=zh_CN">Etheridge, J</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Garion%2C%20C&ln=zh_CN">Garion, C</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Grillot%2C%20S&ln=zh_CN">Grillot, S</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Guinchard%2C%20M&ln=zh_CN">Guinchard, M</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Hanke%2C%20K&ln=zh_CN">Hanke, K</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Eriksson%2C%20C%20J&ln=zh_CN">Eriksson, C J</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Kersevan%2C%20R&ln=zh_CN">Kersevan, R</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Losito%2C%20R&ln=zh_CN">Losito, R</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Mainaud%20Durand%2C%20H&ln=zh_CN">Mainaud Durand, H</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Niewiem%2C%20W&ln=zh_CN">Niewiem, W</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Oide%2C%20K&ln=zh_CN">Oide, K</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Osborne%2C%20J&ln=zh_CN">Osborne, J</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Raubenheimer%2C%20T&ln=zh_CN">Raubenheimer, T</a> (SLAC) ; <a href="https://cds.cern.ch/search?f=author&p=Rorison%2C%20S&ln=zh_CN">Rorison, S</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Tetrault%2C%20C&ln=zh_CN">Tetrault, C</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Timmins%2C%20M&ln=zh_CN">Timmins, M</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Tock%2C%20J%20Ph&ln=zh_CN">Tock, J Ph</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Valchkova-Georgieva%2C%20F&ln=zh_CN">Valchkova-Georgieva, F</a> (Unlisted, CH) ; <a href="https://cds.cern.ch/search?f=author&p=Von%20Freeden%2C%20L&ln=zh_CN">Von Freeden, L</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Zimmermann%2C%20F&ln=zh_CN">Zimmermann, F</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> <tr><td class="formatRecordLabel"> Number of pages </td><td style="padding-left:5px;">7</td></tr> <tr><td class="formatRecordLabel"> Note </td><td style="padding-left:5px;">ICFA BEAM DYNAMICS NEWSLETTER #85</td></tr> <tr><td class="formatRecordLabel"> In: </td><td style="padding-left:5px;"><a href="http://dx.doi.org/10.1088/1748-0221/19/02/T02008"><i>JINST</i> 19 (2024) T02008</a> </a></td></tr> <tr><td class="formatRecordLabel"> DOI </td><td style="padding-left:5px;"><a href="http://dx.doi.org/10.1088/1748-0221/19/02/T02008" title="DOI" target="_blank">10.1088/1748-0221/19/02/T02008</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:"CERN FCC"'>CERN FCC</a></td></tr> <tr><td class="formatRecordLabel"> Abstract </td><td style="padding-left:5px;">In 2022, the FCC Feasibility Study management mandated aworking group to analyse the best configuration of the FCC-ee tunnelin the arc regions, in view of the construction of a mock-up of thearc half-cell. One of the main and most challenging goals of thestudy, named FCC-ee Arc Half-Cell Mock-up Project, was toperform a preliminary investigation on the principles of supportingthe Short-Straight Sections and dipoles of the half-cells, both forthe booster and for the collider machines. This is an importantinput needed for the choice of the best configuration of therelative placement of the booster with respect to the collider. Thestructural stiffness, mass and stability of the supportingstructures must be optimized to minimize the vibrationstransmitted/transferred to the magnetic system of the acceleratorsby elements such as pumps, water cooling system, beamthermomechanical stresses, powering elements, etc. To perform thestudy, tools such as CAD software, FEM and analytical techniqueswere employed. This paper summarizes the preliminary design conceptsand the results of the simulations performed.</td></tr> <tr><td class="formatRecordLabel"> Copyright/License </td><td style="padding-left:5px;">publication: © 2024-2025 CERN (License: <a href="http://creativecommons.org/licenses/by/4.0/">CC-BY-4.0</a>)</td></tr> </table> <br/>Corresponding record in: <a href="http://inspirehep.net/record/2756852">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"> 记录创建於2024-03-05，最後更新在2024-09-04</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=zh_CN&p=recid%3A2890713&rm=wrd" class="moreinfo">相似记录</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">全文:</small> <br /><a href="/record/2890713/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=zh_CN&recid=2890713">Add to personal basket</a></li> <li>Export as <a style="text-decoration:underline;font-weight:normal" href="/record/2890713/export/hx?ln=zh_CN">BibTeX</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2890713/export/hm?ln=zh_CN">MARC</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2890713/export/xm?ln=zh_CN">MARCXML</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2890713/export/xd?ln=zh_CN">DC</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2890713/export/xe?ln=zh_CN">EndNote</a>,  <a style="text-decoration:underline;font-weight:normal" href="/record/2890713/export/xn?ln=zh_CN">NLM</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2890713/export/xw?ln=zh_CN">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:2890713/add'); $('#bookmark_sciencewise').bookmark({sites: ['sciencewise']}); $('#bookmark').bookmark({ sites: ['facebook', 'twitter', 'linkedin', 'google_plusone'], icons: '/img/bookmarks.png', url: 'https://cds.cern.ch/record/2890713', addEmail: true, title: "First considerations on the supporting structures of FCC-ee booster and collider in the arc regions", description: "In 2022, the FCC Feasibility Study management mandated aworking group to analyse the best configuration of the FCC-ee tunnelin the arc regions, in view of the construction of a mock-up of thearc half-cell. 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