{"id":918683,"date":"2026-10-06T22:32:19","date_gmt":"2026-10-06T22:32:19","guid":{"rendered":"https:\/\/www.newsbeep.com\/au\/918683\/"},"modified":"2026-10-06T22:32:19","modified_gmt":"2026-10-06T22:32:19","slug":"45000-lb-stands-solve-giant-magnet-storage-problem-for-us-collider","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/au\/918683\/","title":{"rendered":"45,000-lb stands solve giant magnet storage problem for US collider"},"content":{"rendered":"

A US student has designed massive storage stands that are capable of supporting up to 45,000 pounds of superconducting magnets for the world\u2019s first electron-ion collider (EIC).<\/p>\n

The four-tier stands were created by Robert Desjardins, a mechanical engineering technology senior at Rochester Institute of Technology (RIT), and his mentor, EIC mechanical engineer Jonathon Greene. The structures will store superconducting magnets from Brookhaven National Laboratory\u2019s (BNL) Relativistic Heavy Ion Collider (RHIC).<\/p>\n

About 80 magnets are set to be removed from the RHIC. They will require storage during the transition to the EIC. Some of the equipment could later be reused as spares for the new machine.<\/p>\n

According to the team, individual magnets can weigh as much as 12,000 pounds. With warehouse floor space limited, the engineers instead decided to go vertical. \u201cFloor space is at a premium,\u201d Greene\u00a0said. \u201cSo, build up instead of build out.\u201d<\/p>\n

Stacking giant magnets<\/p>\n

The team had been storing the magnets on three-tier stands where ceiling space was limited. The new design, in contrast, will increase that to four levels. It is also strong enough to safely support the enormous loads<\/a>. \u201cThat\u2019s what these stands are for,\u201d Greene\u00a0explained. \u201cWe have so many magnets that we need to store.\u201d <\/p>\n

Adding a fourth level, however, required updating a design dating back decades. Desjardins began redesigning the structure during his DOE summer internship at the facility. He worked from a design that was documented in hand-drawn plans dating back to the 1990s.<\/p>\n

\"\"A prototype magnet storage stand based on Desjardins\u2019 design.
Credit: David Rahner \/ Brookhaven National Laboratory<\/a><\/p>\n

\u201cOne of the challenges was just getting the cost down but also beefing the stands up to make them strong enough to hold four magnets<\/a>,\u201d Desjardins explained. The initial design came 10 weeks later. \u201cIt was a lot of analysis,\u201d Greene unveiled. \u201cBut I don\u2019t think I changed his design all that much.\u201d<\/p>\n

The student then made contact local manufacturers and discovered off-the-shelf components that were cheaper than the custom parts used in the 1990s design. The first stand based on his design arrived in June. <\/p>\n

The stand also had to withstand potential earthquakes<\/a> without compromising the safety of the stored magnets. To ensure it could handle those demands, engineers subjected the prototype to multiple safety and structural reviews. This included buckling, static load, modal, and seismic analyses.<\/p>\n

Reusing magnets for the EIC<\/p>\n

After completing the safety tests, Greene confirmed that the stand meets today\u2019s structural engineering standards. He expects about 80 magnets from RHIC to be stored for the EIC with his mentee\u2019s design. \u201cRob successfully designed the stands to withstand over 45,000 pounds,\u201d Greene said. <\/p>\n

The team plans to save one of every type of RHIC magnet. Desjardins\u2019 redesign is expected to save the project about USD 420,000. Desjardins noted that watching his design become a real structure was a unique experience. \u201cSeeing something that I designed over a summer of 10 weeks built in real life, it\u2019s incredible,\u201d the Long Island native, said in a press release<\/a>. <\/p>\n<\/p>\n

RHIC operated for 26 years. It used superconducting magnets<\/a> to focus and steer particle beams around its 2.4-mile rings. BNL crews began removing parts from the accelerator in April, as preparations for its successor moved forward.<\/p>\n

The team aims to preserve viable magnets that are not immediately required. The EIC will reuse significant parts of RHIC\u2019s existing infrastructure, including one of its ion storage rings. A new electron accelerator and storage ring will be constructed, as well. <\/p>\n

Unlike RHIC, which collided heavy ions and protons, the EIC<\/a> will smash electrons into protons and atomic nuclei. Researchers will use those collisions to probe the internal structure of matter and study how quarks and gluons, the fundamental particles responsible for building protons and neutrons, behave inside atomic nuclei.<\/p>\n","protected":false},"excerpt":{"rendered":"A US student has designed massive storage stands that are capable of supporting up to 45,000 pounds of…\n","protected":false},"author":2,"featured_media":918684,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[64,63,237127,486773,1474,17888,22016,1984,292,237129,128,293680,72708],"class_list":["post-918683","post","type-post","status-publish","format-standard","has-post-thumbnail","category-physics","tag-au","tag-australia","tag-brookhaven-national-laboratory","tag-electron-ion-collider","tag-innovation","tag-inventions-and-machines","tag-particle-accelerator","tag-particle-physics","tag-physics","tag-relativistic-heavy-ion-collider","tag-science","tag-superconducting-magnets","tag-us-department-of-energy"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/posts\/918683","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/comments?post=918683"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/posts\/918683\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/media\/918684"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/media?parent=918683"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/categories?post=918683"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/tags?post=918683"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}