{"paper":{"title":"The $^{7}$Be($\\boldsymbol{n,p}$)$^{7}$Li reaction and the Cosmological Lithium Problem: measurement of the cross section in a wide energy range at n_TOF (CERN)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"A. Brown, A. Casanovas, A. Dorsival, A. Ferrari, A. Garc\\'ia-Rio, A. Gawlik, A.G. Smith, A. Kalamara, A. Kimura, A. Masi, A. Mazzone, A. Mengoni, A. Musumarra, A. Negret, A. Oprea, A. Pavlik, A.P. Bernardes, A. Plompen, A. Riego-Perez, A. Saxena, A. Stamatopoulos, A. Tarife\\~no-Saldivia, A. Tsinganis, A. Ventura, A. Wallner, B. Fernandez-Dominguez, B. Marsh, C. Beinrucker, C. Domingo-Pardo, C. Guerrero, C. Lederer-Woods, C. Massimi, C. Rubbia, C. Seiffert, C. Wei{\\ss}, C. Wolf, D. Bosnar, D. Cano-Ott, D.G. Jenkins, D. Kurtulgil, D. Macina, D.M. Castelluccio, D. Radeck, D. Schumann, E. Berthoumieux, E. Chiaveri, E. Dupont, E. Gonz\\'alez-Romero, E. Griesmayer, E. Jericha, E. Leal-Cidoncha, E. Maugeri, E. Mendoza, F. Be\\v{c}v\\'a\\v{r}, F. Calvi\\~no, F. Cerutti, F. Gunsing, F. K\\\"appeler, F. Matteucci, F. Mingrone, G. Bellia, G. Cort\\'es, G. Tagliente, G. Vannini, H. Harada, H. Leeb, I. Duran, I.F. Gon\\c{c}alves, I. Porras, J. Andrzejewski, J. Balibrea-Correa, J. Ballof, J. Billowes, J.G. Martins Correia, J. Heyse, J. Lerendegui-Marco, J.L. Tain, J. Marganiec, J. M. Quesada, J. Perkowski, J. Praena, J. Ryan, J. Schell, K. G\\\"obel, K. Johnston, K. Rajeev, L. Audouin, L. Cosentino, L. Damone, L. Piersanti, L. Tassan-Got, M.A. Cort\\'es-Giraldo, M. Ayranov, M. Bacak, M. Barbagallo, M. Brugger, M. Busso, M. Caama\\~no, M. Calviani, M. Diakaki, M. Dietz, M.J.G. Borge, M. Kokkoris, M. Krti\\v{c}ka, M. Mastromarco, M. Mirea, M. Piscopo, M. Sabat\\'e-Gilarte, M. Weigand, N. Colonna, N. Kivel, N. Patronis, N.V. Sosnin, O. Aberle, P. Ferreira, P. Finocchiaro, P.J. Woods, P. Kavrigin, P. Mastinu, P.M. Milazzo, P. Rout, P. Schillebeeckx, P. Sedyshev, P. Vaz, P. \\v{Z}ugec, R. Cardella, R. Catherall, R. Dressler, R. Losito, R. Nolte, R. Reifarth, R. Vlastou, S. Altstadt, S. Cristallo, S. Ganesan, S. Gilardoni, S. Heinitz, S.J. Lonsdale, S. Lo Meo, S. Rothe, S. Schmidt, S. Valenta, S. Warren, T.D. Goodacre, T. Glodariu, T. Heftrich, T. Katabuchi, T. Mart\\'ine, T. Rauscher, T. Stora, T. Wright, U. Kohester, V. B\\'ecares, V. Variale, V. Vlachoudis, W. Furman, Y.H. Chen, Y. Kadi","submitted_at":"2018-06-08T09:44:37Z","abstract_excerpt":"We report on the measurement of the $^{7}$Be($n, p$)$^{7}$Li cross section from thermal to approximately 325 keV neutron energy, performed in the high-flux experimental area (EAR2) of the n\\_TOF facility at CERN. This reaction plays a key role in the lithium yield of the Big Bang Nucleosynthesis (BBN) for standard cosmology. The only two previous time-of-flight measurements performed on this reaction did not cover the energy window of interest for BBN, and showed a large discrepancy between each other. The measurement was performed with a Si-telescope, and a high-purity sample produced by impl"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.03050","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/1806.03050/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"}