{"paper":{"title":"Study of $\\boldsymbol{(\\alpha,p)}$ and $\\boldsymbol{(\\alpha,n)}$ reactions with a Multi-Sampling Ionization Chamber","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"A. D. Ayangeakaa, B. P. Kay, C. Dickerson, C. L. Jiang, C. R. Hoffman, C. Ugalde, D. Santiago-Gonzalez, J. Lai, K. E. Rehm, M. L. Avila, O. Nusair, R. C. Pardo, R. Talwar, S. Almaraz-Calderon","submitted_at":"2016-08-10T20:06:31Z","abstract_excerpt":"A large number of $(\\alpha,p)$ and $(\\alpha,n)$ reactions are known to play a fundamental role in nuclear astrophysics. This work presents a novel technique to study these reactions with the active target system MUSIC whose segmented anode allows the investigation of a large energy range of the excitation function with a single beam energy. In order to verify the method, we performed a direct measurements of the previously measured reactions $^{17}$O$(\\alpha,n)^{20}$Ne, $^{23}$Na$(\\alpha,p)^{26}$Mg, and $^{23}$Na$(\\alpha,n)^{26}$Al. These reactions were investigated in inverse kinematics using"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.03290","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"}