{"id":199349,"date":"2024-11-12T18:22:52","date_gmt":"2024-11-13T00:22:52","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2024\/11\/team-proposes-new-solar-composition-ratios-that-could-reconcile-longstanding-questions"},"modified":"2024-11-12T18:22:52","modified_gmt":"2024-11-13T00:22:52","slug":"team-proposes-new-solar-composition-ratios-that-could-reconcile-longstanding-questions","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2024\/11\/team-proposes-new-solar-composition-ratios-that-could-reconcile-longstanding-questions","title":{"rendered":"Team proposes new solar composition ratios that could reconcile longstanding questions"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/team-proposes-new-solar-composition-ratios-that-could-reconcile-longstanding-questions2.jpg\"><\/a><\/p>\n<p>\u201cSolar system formation models using the new solar composition successfully reproduce the compositions of large Kuiper Belt objects (KBOs) and carbonaceous chondrite meteorites, in light of the newly returned Ryugu and Bennu asteroid samples from JAXA\u2019s Hayabusa-2 and NASA\u2019s OSIRIS-REx missions.\u201d<\/p>\n<p>To make this discovery, the team combined new measurements of solar neutrinos and data about the solar wind composition from NASA\u2019s Genesis mission, together with the abundance of water found in primitive meteorites that originated in the <a href=\"https:\/\/phys.org\/tags\/outer+solar+system\/\" rel=\"tag\" class=\"\">outer solar system<\/a>. They also used the densities of large KBOs such as Pluto and its moon Charon, as determined by NASA\u2019s New Horizons mission.<\/p>\n<p>\u201cThis work provides testable predictions for future helioseismology, solar neutrino and cosmochemical measurements, including future comet sample return missions,\u201d Truong said.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u201cSolar system formation models using the new solar composition successfully reproduce the compositions of large Kuiper Belt objects (KBOs) and carbonaceous chondrite meteorites, in light of the newly returned Ryugu and Bennu asteroid samples from JAXA\u2019s Hayabusa-2 and NASA\u2019s OSIRIS-REx missions.\u201d To make this discovery, the team combined new measurements of solar neutrinos and data [\u2026]<\/p>\n","protected":false},"author":396,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19,48,8],"tags":[],"class_list":["post-199349","post","type-post","status-publish","format-standard","hentry","category-chemistry","category-particle-physics","category-space"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/199349","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\/396"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=199349"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/199349\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=199349"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=199349"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=199349"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}