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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 = "Nascondi" } else { more.style.display = 'none'; extension.style.display = ''; link.innerHTML = "Visualizza tutti i 34 autori" } 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=it">Carra, F</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Baudin%2C%20L&ln=it">Baudin, L</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Bauche%2C%20J&ln=it">Bauche, J</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Artoos%2C%20K&ln=it">Artoos, K</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Atieh%2C%20S&ln=it">Atieh, S</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Bertarelli%2C%20A&ln=it">Bertarelli, A</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Brunner%2C%20O&ln=it">Brunner, O</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Capatina%2C%20O&ln=it">Capatina, O</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Chance%2C%20A&ln=it">Chance, A</a> (Saclay) ; <a href="https://cds.cern.ch/search?f=author&p=Chemli%2C%20S&ln=it">Chemli, S</a> (CERN)<span id="more" style=""> ; <a href="https://cds.cern.ch/search?f=author&p=Corso%2C%20J%20P&ln=it">Corso, J P</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Coupard%2C%20J&ln=it">Coupard, J</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Dalena%2C%20B&ln=it">Dalena, B</a> (CERN ; Saclay) ; <a href="https://cds.cern.ch/search?f=author&p=Di%20Castro%2C%20M&ln=it">Di Castro, M</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Etheridge%2C%20J&ln=it">Etheridge, J</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Garion%2C%20C&ln=it">Garion, C</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Grillot%2C%20S&ln=it">Grillot, S</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Guinchard%2C%20M&ln=it">Guinchard, M</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Hanke%2C%20K&ln=it">Hanke, K</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Eriksson%2C%20C%20J&ln=it">Eriksson, C J</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Kersevan%2C%20R&ln=it">Kersevan, R</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Losito%2C%20R&ln=it">Losito, R</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Mainaud%20Durand%2C%20H&ln=it">Mainaud Durand, H</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Niewiem%2C%20W&ln=it">Niewiem, W</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Oide%2C%20K&ln=it">Oide, K</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Osborne%2C%20J&ln=it">Osborne, J</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Raubenheimer%2C%20T&ln=it">Raubenheimer, T</a> (SLAC) ; <a href="https://cds.cern.ch/search?f=author&p=Rorison%2C%20S&ln=it">Rorison, S</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Tetrault%2C%20C&ln=it">Tetrault, C</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Timmins%2C%20M&ln=it">Timmins, M</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Tock%2C%20J%20Ph&ln=it">Tock, J Ph</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Valchkova-Georgieva%2C%20F&ln=it">Valchkova-Georgieva, F</a> (Unlisted, CH) ; <a href="https://cds.cern.ch/search?f=author&p=Von%20Freeden%2C%20L&ln=it">Von Freeden, L</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Zimmermann%2C%20F&ln=it">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 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"> Record creato 2024-03-05, modificato l'ultima volta il 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=it&p=recid%3A2890713&rm=wrd" class="moreinfo">Record simili</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">Testo completo:</small> <br /><a href="/record/2890713/files/document.pdf"><img style="border:none" src="/img/file-icon-text-34x48.gif" alt="Scarica documento" /><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=it&recid=2890713">Aggiungi ad un cestino personale</a></li> <li>Esporta come <a style="text-decoration:underline;font-weight:normal" href="/record/2890713/export/hx?ln=it">BibTeX</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2890713/export/hm?ln=it">MARC</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2890713/export/xm?ln=it">MARCXML</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2890713/export/xd?ln=it">DC</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2890713/export/xe?ln=it">EndNote</a>,  <a style="text-decoration:underline;font-weight:normal" href="/record/2890713/export/xn?ln=it">NLM</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2890713/export/xw?ln=it">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. 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." }); // ]]> </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=it">Cerca</a> :: <a class="footer" href="https://cds.cern.ch/submit?ln=it">Sottometti</a> :: <a class="footer" href="https://cds.cern.ch/youraccount/display?ln=it">Personalizza</a> :: <a class="footer" href="https://cds.cern.ch/help/?ln=it">Aiuto</a> :: <a class="footer" href="https://cern.service-now.com/service-portal?id=privacy_policy&se=CDS-Service" target="_blank">Privacy Notice</a> <br /> Fornita da <a class="footer" href="http://invenio-software.org/">Invenio</a> <br /> Mantenuto da <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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