{"paper":{"title":"Constraining the 6.05 MeV 0$^+$ and 6.13 MeV 3$^-$ cascade transitions in the $^{12}$C($\\alpha$,$\\gamma$)$^{16}$O reaction using the Asymptotic Normalization Coefficients","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"A. M. Mukhamedzhanov, A. N. Kuchera, D. Santiago-Gonzalez, E. Koshchiy, E. Uberseder, G. V. Rogachev, J. Belarge, K. W. Kemper, L. T. Baby, M. L. Avila","submitted_at":"2014-10-16T21:11:59Z","abstract_excerpt":"Background. The $^{12}$C$(\\alpha,\\gamma)^{16}$O reaction plays a fundamental role in astrophysics and needs to be known with accuracy better than 10%. Cascade $\\gamma$ transitions through the excited states of $^{16}$O are contributing to the uncertainty.\n  Purpose. To constrain the contribution of the 0$^+$ (6.05 MeV) and 3$^-$ (6.13 MeV) cascade transitions.\n  Method. The $\\alpha$ Asymptotic Normalization Coefficient for these states were measured using the $\\alpha$-transfer reaction $^{12}$C$(^6$Li,$d)^{16}$O at sub-Coulomb energies.\n  Results. The 0$^+$ and 3$^-$ cascade transitions contri"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.4592","kind":"arxiv","version":2},"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"}