{"paper":{"title":"Search for 2{\\beta} decay of 116Cd with the help of enriched 116CdWO4 crystal scintillators","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.ins-det"],"primary_cat":"nucl-ex","authors_text":"A. Incicchitti, A.S. Barabash, D.M. Chernyak, D.V. Poda, F.A. Danevich, F. Cappella, M. Laubenstein, O.G. Polischuk, P. Belli, R. Bernabei, R.B. Podviyanuk, R. Cerulli, S. Castellano, S. d'Angelo, S.I. Konovalov, V. Caracciolo, V.I. Tretyak, V.I. Umatov, V.N. Shlegel, V.V. Kobychev, Ya.V. Vasiliev","submitted_at":"2013-12-03T09:21:24Z","abstract_excerpt":"Cadmium tungstate crystal scintillators enriched in $^{116}$Cd to 82% ($^{116}$CdWO$_4$, total mass of $\\approx$1.2 kg) are used to search for 2$\\beta$ decay of $^{116}$Cd deep underground at the Gran Sasso National Laboratory of the INFN (Italy). The radioactive contamination of the $^{116}$CdWO$_4$ crystals has been studied carefully to reconstruct the background of the detector. The measured half-life of $^{116}$Cd relatively to 2$\\nu$2$\\beta$ decay is $T^{2\\nu2\\beta}_{1/2}$ = [2.8 $\\pm$ 0.05(stat.) $\\pm$ 0.4(syst.)] $\\times$ 10$^{19}$ yr, in agreement with the results of previous experimen"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1312.0743","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"}