{"id":397243,"date":"2026-04-17T16:03:12","date_gmt":"2026-04-17T16:03:12","guid":{"rendered":"https:\/\/www.newsbeep.com\/il\/397243\/"},"modified":"2026-04-17T16:03:12","modified_gmt":"2026-04-17T16:03:12","slug":"scientists-test-specialized-fuel-for-nuclear-fusion-energy","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/il\/397243\/","title":{"rendered":"Scientists Test Specialized Fuel For Nuclear Fusion Energy"},"content":{"rendered":"<p data-path-to-node=\"0\">Scientists at the Thomas Jefferson National Accelerator Facility are testing a new way to make fusion energy more efficient by quite literally putting a \u201cspin\u201d on nuclear fuel. By aligning the particles in the fuel through a process called spin polarization, researchers believe they can significantly boost the energy from fusion reactions.<\/p>\n<p>A Specialized Fuel For Fusion Energy<br \/>\n<img fetchpriority=\"high\" decoding=\"async\" title=\"fusion reactor\" alt=\"fusion reactor\" width=\"1920\" height=\"1080\"  src=\"https:\/\/www.newsbeep.com\/il\/wp-content\/uploads\/2026\/04\/fusion-reactor-illustration.png\" data- class=\"wp-image-52156 size-full lazyload\"\/>A 3D concept of a nuclear fusion reactor; Photo: John D. London\/Shutterstock<\/p>\n<p data-path-to-node=\"2\">Think of subatomic particles like tiny, spinning gyroscopes that bounce around in different directions. However, if you expose them to intense magnets and temperatures colder than deep space, you can align them. When they all spin the same way, they are \u201cpolarized.\u201d<\/p>\n<p data-path-to-node=\"3\">The team wants to see if this alignment can survive inside a <a href=\"https:\/\/www.tomorrowsworldtoday.com\/technology\/new-camera-captures-high-speed-color-images-of-plasma-from-inside-a-fusion-energy-machine\/\" rel=\"nofollow noopener\" target=\"_blank\">plasma<\/a> reaching 100 million degrees. If it does, it makes it much easier for atoms to smash into each other.<\/p>\n<p data-path-to-node=\"4\">\u201cSay you\u2019ve got all these atoms swirling around in the plasma,\u201d <a href=\"https:\/\/www.jlab.org\/news\/releases\/fusion-energy-project-gets-boost#:~:text=The%20SPF%20project%20will%20test,system%20by%2070%2D80%25\" target=\"_blank\" rel=\"noopener nofollow\">said Phillip Dobrenz<\/a>, a Jefferson Lab staff engineer. \u201cBy polarizing them, you make the so-called \u2018surface area\u2019 of each atom larger so that they have more likelihood of hitting one another and creating fusion. You can get more reactions per unit time, with a lower density.\u201d<\/p>\n<p>A Big Win For Clean Energy<\/p>\n<p data-path-to-node=\"6\">If this works, there are significant implications for the future of <a href=\"https:\/\/www.tomorrowsworldtoday.com\/energy\/reactor-mimics-extreme-temps-of-earths-core-for-clean-energy-production\/\" rel=\"nofollow noopener\" target=\"_blank\">clean energy<\/a>. Theory suggests that polarized fuel could increase the chance of a reaction by 50%, which would jump the total energy output by 70-80%. This would allow us to build smaller, cheaper fusion devices, similar to small modular reactors for nuclear fission energy.<\/p>\n<p data-path-to-node=\"7\">\u201cThe ultimate goal is being able to harvest energy using the minimum amount of material,\u201d explained Xiangdong Wei, a Jefferson Lab physicist. \u201cWith the right alignment, a little bit of fuel can produce a much bigger fire, and you can use that energy for the next round of fusion.\u201d<\/p>\n<p data-path-to-node=\"8\">The project is a team effort involving several universities and national labs. They are currently building the specialized refrigerators and magnets needed to prep the fuel. Actual testing is expected to start around 2027 at the DIII-D National Fusion Facility.<\/p>\n<p data-path-to-node=\"9\">\u201cIf successful, this experiment could set off a surge of attempts to make it commercially available,\u201d Dobrenz added. \u201cThe project\u2019s success would sprout a research field within the fusion industry.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"Scientists at the Thomas Jefferson National Accelerator Facility are testing a new way to make fusion energy more&hellip;\n","protected":false},"author":2,"featured_media":397244,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[85,26949,46,125,188500],"class_list":{"0":"post-397243","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-technology","8":"tag-il","9":"tag-industry-news","10":"tag-israel","11":"tag-technology","12":"tag-world-of-production"},"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/posts\/397243","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/comments?post=397243"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/posts\/397243\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/media\/397244"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/media?parent=397243"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/categories?post=397243"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/tags?post=397243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}