{"paper":{"title":"Pairing-quadrupole interplay in the neutron-deficient tin nuclei: first lifetime measurements of low-lying states in $^{106,108}$Sn","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"A. Gadea, A. Goasduff, A. Goldkuhle, A.J. Boston, A. Jungclaus, A. Lefevre, A. Lemasson, A. Lopez-Martens, A. Maj, A. Pullia, A.P. Zuker, B. Birkenbach, B. Cederwall, B. Million, B. Say\\u{g}i, C. Domingo-Pardo, C. Fransen, Ch. Theisen, C. Michelagnoli, C. M\\\"uller-Gatermann, D. Barrientos, D. Bazzacco, D.M. Cullen, D. Mengoni, D.R. Napoli, D.S. Judson, D. Sohler, D. Testov, E. Cl\\'ement, E. Sanchis, F.C.L. Crespi, F.J. Egea-Canet, F. Nowacki, F. Recchia, G. Benzoni, G. de France, G. Georgiev, G. Jaworski, H.C. Boston, H. Hess, H. Li, I. Kuti, J. Collado, J. Dudouet, J. Eberth, J.J. Valiente-Dob\\'on, J. Nyberg, L.J. Harkness-Brennan, M. Doncel, M.D. Salsac, M. Labiche, M. Palacz, M. Siciliano, M. Zieli\\'nska, N. Cieplicka-Ory\\'nczak, O. Stezowski, P. D\\'esesquelles, P. Reiter, P.R. John, R. Menegazzo, R.M. P\\'erez-Vidal, S. Ert\\\"urk, S. Leoni, S. Szilner, T. Braunroth, T. Marchi, T. Mijatovi\\'c, U. Jakobsson, V. Gonz\\'alez, W. Korten","submitted_at":"2019-05-24T16:13:39Z","abstract_excerpt":"The lifetimes of the low-lying excited states $2^+$ and $4^+$ have been directly measured in the neutron-deficient $^{106,108}$Sn isotopes. The nuclei were populated via a deep-inelastic reaction and the lifetime measurement was performed employing a differential plunger device. The emitted $\\gamma$ rays were detected by the AGATA array, while the reaction products were uniquely identified by the VAMOS++ magnetic spectrometer. Large-Scale Shell-Model calculations with realistic forces indicate that, independently of the pairing content of the interaction, the quadrupole force is dominant in th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.10313","kind":"arxiv","version":2},"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/1905.10313/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"}