{"paper":{"title":"Sensitivity of the Blue Loops of Intermediate-Mass Stars to Nuclear Reactions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Ghina M. Halabi, Mounib El Eid","submitted_at":"2014-10-07T09:36:39Z","abstract_excerpt":"We investigate the effects of a modification of the $^{14}$N(p,{\\gamma})$^{15}$O reaction rate, as suggested by recent evaluations, on the formation and extension of the blue loops encountered during the evolution of the stars in the mass range 5M$_{\\odot}$ to 12M$_{\\odot}$. We show that the blue loops of stars in the mass range 5M$_{\\odot}$ to 8M$_{\\odot}$, that is the range of super ABG stars, are severely affected by a modification of the important $^{14}$N(p,{\\gamma})$^{15}$O reaction rate. We also show that the blue loops can be restored if envelope overshooting is included, which is nece"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.1652","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}