{"paper":{"title":"Impact of newly measured $\\beta$\\nobreakdash-delayed neutron emitters around \\myisoSimp{78}{Ni} on light element nucleosynthesis in the neutrino-wind following a neutron star merger","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"A. Algora, A. Arcones, A. Estrade, A. I. Morales, A. Korgul, A. Tarifeno-Saldivia, A. Tolosa-Delgado, B. C. Rasco, B. Moon, B. Rubio, C. Domingo-Pardo, C. G. Bruno, C. J. Griffin, D. Kahl, D. S. Ahn, D. W. Stracener, F. Calvino, F. Montes, G. Cortes, G. G. Kiss, G. Lorusso, H. Baba, H. Sakurai, H. Suzuki, H. Takeda, I. Dillmann, I. Lazarus, J. Agramunt, J. Ha, J. Lee, J. Liang, J. Liu, J. L. Tain, J. Simpson, K. Matsui, K. Miernik, K. P. Rykaczewski, L. Harkness-Brennan, L. H. Khiem, M. Eichler, M. Karny, M. Kogimtzis, M. Labiche, M. Piersa-Silkowska, M. Reichert, M. Takechi, M. Wolinska-Cichocka, N. Fukuda, N. Nepal, N. T. Brewer, O. Hall, P.-A. Soderstrom, P. H. Regan, P. J. Coleman-Smith, P. J. Woods, R. Caballero Folch, R. D. Page, R. Grzywacz, R. Surman, R. Yokoyama, S. Bae, S. Go, S. Kubono, S. L. Thomas, S. Nishimura, T. Davinson, T. Isobe, T. Sumikama, V. F. E. Pucknell, V. H. Phong, X. X. Xu, Y. Saito, Y. Shimizu, Zs. Podolyak","submitted_at":"2025-04-08T13:16:41Z","abstract_excerpt":"Neutron emission probabilities and half-lives of 37 beta-delayed neutron emitters from 75Ni to 92Br were measured at the RIKEN Nishina Center in Japan, including 11 one-neutron and 13 two-neutron emission probabilities and 6 half-lives measured for the first time, which supersede theoretical estimates. These nuclei lie in the path of the weak r-process occurring in neutrino-driven winds from the accretion disk formed after the merger of two neutron stars, synthesizing elements in the A~80 abundance peak. The presence of such elements dominates the accompanying kilonova emission over the first "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2504.06008","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/2504.06008/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"}