{"paper":{"title":"$\\beta^{+}$ Gamow-Teller strengths from unstable $^{14}$O via the $(d,{}^2\\text{He})$ reaction in inverse kinematics","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"nucl-ex","authors_text":"A. Carls, B. A. Brown, C. Hultquist, C. Maher, D. Bazin, F. Ndayisabye, G. Hagen, J. Chen, J. C. Zamora, J. Pereira, J. Schmitt, J. Surbrook, L. J. Sun, M. Cortesi, M. DeNudt, M. Serikow, N. Watwood, R. Zegers, S. Bacca, S. Beceiro-Novo, S. Giraud, S. J. Novario, S. Noji, T. Wheeler, W. Mittig, Y. Ayyad, Z. Rahman","submitted_at":"2022-10-28T03:27:09Z","abstract_excerpt":"For the first time, the $(d,{}^2\\text{He})$ reaction was successfully used in inverse kinematics to extract the Gamow-Teller transition strength in the $\\beta^{+}$ direction from an unstable nucleus. The nucleus studied was $^{14}$O, and the Gamow-Teller transition strength to $^{14}$N was extracted up to an excitation energy of 22 MeV. The measurement of the $(d,{}^2\\text{He})$ reaction in inverse kinematics was made possible by the combination of an active target time projection chamber and a magnetic spectrometer. The data were used to test shell-model and state-of-the-art coupled cluster c"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2210.15866","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2210.15866/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"}