{"paper":{"title":"D(18F,pa)15N reaction applied to nova gamma-ray emission","license":"","headline":"","cross_cats":["astro-ph"],"primary_cat":"nucl-ex","authors_text":"A. Coc, A. Lefebvre, A. Ninane, B. Bouzid, C. Angulo, D. Beaumel, D. Labar, F. de Oliveira Santos, F. Hammache, G. Ryckewaert, J. Kiener, J.-P. Thibaud, M. Assuncao, M. Couder, M. Gaelens, M. Loiselet, N. de Sereville, N. Smirnova, P. Demaret, P. Figuera, P. Leleux, S. Cherubini, S. Fortier, S. Ouichaoui, V. Tatischeff","submitted_at":"2003-04-15T14:27:45Z","abstract_excerpt":"The 18F(p,alpha)15O reaction is recognized to be one of the most important reactions for nova gamma-ray astronomy as it governs the early E <= 511keV gamma emission. However in the nova temperature regime, its rate remains largely uncertain due to unknown low-energy resonance strengths. We report here the measurement of the D(18F,p)19F(alpha)15N one-nucleon transfer reaction, induced by a 14 MeV 18F radioactive beam impinging on a CD2 target; outgoing protons and 15N (or alpha-particles) were detected in coincidence in two silicon strip detectors. A DWBA analysis of the data resulted in new li"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-ex/0304014","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"}