{"id":225068,"date":"2025-11-14T01:17:33","date_gmt":"2025-11-14T07:17:33","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2025\/11\/reactor-grade-fusion-plasma-first-high-precision-measurement-of-potential-dynamics"},"modified":"2025-11-14T01:17:33","modified_gmt":"2025-11-14T07:17:33","slug":"reactor-grade-fusion-plasma-first-high-precision-measurement-of-potential-dynamics","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2025\/11\/reactor-grade-fusion-plasma-first-high-precision-measurement-of-potential-dynamics","title":{"rendered":"Reactor-grade fusion plasma: First high-precision measurement of potential dynamics"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/reactor-grade-fusion-plasma-first-high-precision-measurement-of-potential-dynamics2.jpg\"><\/a><\/p>\n<p>Nuclear fusion, which operates on the same principle that powers the sun, is expected to become a sustainable energy source for the future. To achieve fusion power generation, it is essential to confine plasma at temperatures exceeding one hundred million degrees using a magnetic field and to maintain this high-energy state stably.<\/p>\n<p>A key factor in accomplishing this is the <a href=\"https:\/\/phys.org\/tags\/electric+potential\/\" rel=\"tag\" class=\"\">electric potential<\/a> inside the plasma. This potential governs the transport of particles and energy within the plasma and plays a crucial role in establishing a state in which energy is effectively confined and prevented from escaping. Therefore, accurately measuring the internal plasma potential is essential for improving the performance of future fusion reactors.<\/p>\n<p>A non-contact diagnostic technique called the heavy ion beam probe (HIBP) is used to measure plasma potential directly. In this method, negatively charged <a href=\"https:\/\/phys.org\/tags\/gold+ions\/\" rel=\"tag\" class=\"\">gold ions<\/a> (Au\u207b) are accelerated and injected into the plasma.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nuclear fusion, which operates on the same principle that powers the sun, is expected to become a sustainable energy source for the future. To achieve fusion power generation, it is essential to confine plasma at temperatures exceeding one hundred million degrees using a magnetic field and to maintain this high-energy state stably. A key factor [\u2026]<\/p>\n","protected":false},"author":427,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[873,48,17],"tags":[],"class_list":["post-225068","post","type-post","status-publish","format-standard","hentry","category-nuclear-energy","category-particle-physics","category-sustainability"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/225068","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/427"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=225068"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/225068\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=225068"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=225068"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=225068"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}