{"paper":{"title":"Coulomb excitation of exotic nuclei at the R3B-LAND setup","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"A. Chatillon, A. Junghans, A. Klimkiewicz, A. Movsesyan, A. Wagner, B. Fernandez-Dominguez, C. Nociforo, D. Cortina-Gil, D. M. Rossi, E. Casarejos, F. Aksouh, H. Alvarez-Pol, H. Emling, H. Geissel, H. Johansson, H. Simon, H. Weick, J. Benlliure, J. V. Kratz, K. Boretzky, K. Mahata, K. S\\\"ummerer, M. B\\\"ohmer, M. Chartier, M. Gorska, M. Heil, M. Labiche, M. Winkler, N. Kurz, O. Ershova, O. Kiselev, P. Adrich, P. Maierbeck, R. Lemmon, R. Palit, R. Plag, R. Reifarth, S. Paschalis, T. Aumann, T. Le Bleis, T. Nilsson, U. Datta Pramanik, W. Walus, Yu. A. Litvinov","submitted_at":"2012-09-05T16:06:16Z","abstract_excerpt":"Exotic Ni isotopes have been measured at the R3B-LAND setup at GSI in Darmstadt, using Coulomb excitation in inverse kinematics at beam energies around 500 MeV/u. As the experimental setup allows kinematically complete measurements, the excitation energy was reconstructed using the invariant mass method. The GDR and additional low-lying strength have been observed in 68Ni, the latter exhausting 4.1(1.9)% of the E1 energy-weighted sum rule. Also, the branching ratio for the non-statistical decay of the excited 68Ni nuclei was measured and amounts to 24(4)%."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1209.1024","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"}