{"paper":{"title":"Extraction of the non-spin- and spin-transfer isovector responses via the $^{12}\\mathrm{C}(^{10}\\mathrm{Be},{}^{10}\\mathrm{B}+\\gamma)^{12}\\mathrm{B}$ reaction","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"A. Gade, B. A. Brown, C. Langer, C. Loelius, C. Maher, C. M. Campbell, C. Morse, C. Sullivan, D. Bazin, D. Weisshaar, E. Kwan, H. Sakai, M. Bowry, M. N. Harakeh, M. Sasano, M. Scott, R. G. T. Zegers, S. Gales, Sk M. Ali, S. Noji, T. Redpath, U. Garg","submitted_at":"2025-05-10T22:49:11Z","abstract_excerpt":"The isovector response in $^{12}$B was investigated via the $^{12}$C($^{10}\\mathrm{Be}$,$^{10}\\mathrm{B}$+$\\gamma$)$^{12}$B$^\\ast$ reaction at $100 A \\, \\mathrm{MeV}$. By utilizing the $\\gamma$-decay properties of the 1.74 MeV $0^{+}$ and 0.718 MeV $1^{+}$ states in $^{10}\\mathrm{B}$, the separate extraction of the non-spin-transfer ($\\Delta S=0$) and spin-transfer ($\\Delta S=1$) isovector responses up to an excitation energy of 50 MeV in $^{12}$B in a single measurement is demonstrated. The experimental setup employed the S800 spectrometer to detect and analyze the $^{10}\\mathrm{B}$ ejectiles"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.06772","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2505.06772/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"}