{"paper":{"title":"Decay of excited nuclei produced in $^{78,82}$Kr + $^{40}$Ca reactions at 5.5 MeV/nucleon","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"A. Chbihi (GANIL), A. D'Onofrio, B. Borderie (IPNO), C. Beck (IPHC), D. Pierroutsakou, E. Bonnet (GANIL), E. Rosato, G. Ademard (GANIL), G. de Angelis, G.G. Adamian, G. Spadaccini, J. De Sanctis, J.D. Frankland (GANIL), J. Gomez del Campo, J. Moisan (GANIL), J.P. Wieleczko (GANIL), M.F. Rivet (IPNO), M. La Commara, M. Parlog (LPCC), M. Romoli, M. Vigilante, N. Le Neindre (LPCC), N.V. Antonenko, P. Lautesse (IPNL), R. Bougault (LPCC), R. Dayras (IRFU), R. Roy, S. Barlini, Sh.A. Kalandarov, V.L. Kravchuk","submitted_at":"2011-04-20T13:43:59Z","abstract_excerpt":"Decay modes of excited nuclei are investigated in $^{78,82}$Kr + $^{40}$Ca reactions at 5.5 MeV/nucleon. Charged products were measured by means of the $4\\pi$ INDRA array. Kinetic-energy spectra and angular distributions of fragments with atomic number 3 $\\le Z \\le$ 28 indicate a high degree of relaxation and are compatible with a fission-like phenomenon. Persistence of structure effects is evidenced from elemental cross-sections ($\\sigma_{Z}$) as well as a strong odd-even-staggering (o-e-s) of the light-fragment yields. The magnitude of the staggering does not significantly depend on the neut"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1104.4020","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"}