{"paper":{"title":"Analyzing power for the proton elastic scattering from neutron-rich 6He nucleus","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"nucl-ex","authors_text":"A. Tamii, D. Suzuki, E. Hiyama, H. Iwasaki, H. Kuboki, H. Okamura, H. Sakai, K. Amos, K. Itoh, K. Sekiguchi, K. Suda, K. Yako, M. Ichikawa, M. Itoh, M. Sasano, M. Shinohara, M. Tanifuji, M. Yamaguchi, N. Aoi, R. Matsuo, S. Ishikawa, S. Karataglidis, S. Sakaguchi, T. Kawabata, T. Kawahara, T. Nakao, T. Uesaka, T. Wakui, Y. Hashimoto, Y. Ichikawa, Y. Iseri, Y. Maeda, Y. Sasamoto, Y. Satou, Y. Takahashi, Y. Yamamoto","submitted_at":"2010-07-22T00:22:38Z","abstract_excerpt":"Vector analyzing power for the proton-6He elastic scattering at 71 MeV/nucleon has been measured for the first time, with a newly developed polarized proton solid target working at low magnetic field of 0.09 T. The results are found to be incompatible with a t-matrix folding model prediction. Comparisons of the data with g-matrix folding analyses clearly show that the vector analyzing power is sensitive to the nuclear structure model used in the reaction analysis. The alpha-core distribution in 6He is suggested to be a possible key to understand the nuclear structure sensitivity."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1007.3775","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"}