{"id":239217,"date":"2026-06-18T06:18:44","date_gmt":"2026-06-18T11:18:44","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2026\/06\/flipped-quantum-interference-unlocks-clearer-gluon-maps-from-near-miss-nuclear-encounters"},"modified":"2026-06-18T06:18:44","modified_gmt":"2026-06-18T11:18:44","slug":"flipped-quantum-interference-unlocks-clearer-gluon-maps-from-near-miss-nuclear-encounters","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2026\/06\/flipped-quantum-interference-unlocks-clearer-gluon-maps-from-near-miss-nuclear-encounters","title":{"rendered":"Flipped quantum interference unlocks clearer gluon maps from near-miss nuclear encounters"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/flipped-quantum-interference-unlocks-clearer-gluon-maps-from-near-miss-nuclear-encounters3.jpg\"><\/a><\/p>\n<p>Scientists studying particle collisions at the Relativistic Heavy Ion Collider (RHIC) usually capture what happens when atomic nuclei smash into one another at nearly the speed of light. But even when the nuclei don\u2019t collide, interesting things can happen. In a new paper just <a href=\"https:\/\/link.aps.org\/doi\/10.1103\/tcdb-ldh8\" target=\"_blank\">published<\/a> in <i>Physical Review Letters<\/i>, members of RHIC\u2019s STAR collaboration describe a new way to use near-miss collisions at RHIC to study what\u2019s going on inside the nucleus. The approach advances the reach of RHIC, a U.S. Department of Energy (DOE) Office of Science user facility at DOE\u2019s Brookhaven National Laboratory, into the next frontier in nuclear physics\u2014a journey into the inner workings of the building blocks of matter.<\/p>\n<p>The technique relies on particles of light, known as photons, that surround the nuclei as they speed around the 2.4-mile (3.9-kilometer) RHIC racetrack. Acting something like the beam of a giant X-ray machine, the photons around one nucleus can interact with particles called gluons inside a nucleus whizzing by in the opposite direction. By tracking the signals produced by those interactions, scientists can map out the distribution of the gluons\u2014the glue-like particles that hold the nucleus together.<\/p>\n<p>\u201cThis is an extension of the many ways people have used light to probe hidden structures in our world\u2014from using X-rays to see broken bones and reveal the 3D atomic structures of proteins, to capturing signals from the cosmic microwave background to study the evolution of the universe,\u201d said Ashik Ikbal, a STAR collaborator from Kent State University who carried out this work as a major component of his postdoctoral research. \u201cIn this case, we\u2019re using light to map out features at a scale much smaller than atoms to study the gluons that hold quarks together inside the protons and neutrons of atomic nuclei.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Scientists studying particle collisions at the Relativistic Heavy Ion Collider (RHIC) usually capture what happens when atomic nuclei smash into one another at nearly the speed of light. But even when the nuclei don\u2019t collide, interesting things can happen. In a new paper just published in Physical Review Letters, members of RHIC\u2019s STAR collaboration describe [\u2026]<\/p>\n","protected":false},"author":427,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,385,1617],"tags":[],"class_list":["post-239217","post","type-post","status-publish","format-standard","hentry","category-biotech-medical","category-evolution","category-quantum-physics"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/239217","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=239217"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/239217\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=239217"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=239217"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=239217"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}