{"paper":{"title":"First search for double-beta decay of 184Os and 192Os","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"2), (2) Univ. Roma Tor Vergata, (3) INFN Roma, 4), (4) Univ. Roma, (5) INFN LNGS, 6), (6) INR Kiev, (7) NSC Kharkiv), A. Di Marco (1, A. Incicchitti (3, A. P. Shcherban (7), D. V. Poda (6), F. A. Danevich (6), F. Cappella (3, G. P. Kovtun (7), M. Laubenstein (5), N. G. Kovtun (7), O. G. Polischuk (3, P. Belli (1), R. Bernabei (1, R. Cerulli (5), S. d'Angelo (1, V. I. Tretyak (6) ((1) INFN Roma Tor Vergata","submitted_at":"2013-01-15T14:43:29Z","abstract_excerpt":"A search for double-beta decay of osmium has been realized for the first time with the help of an ultra-low background HPGe gamma detector at the underground Gran Sasso National Laboratories of the INFN (Italy). After 2741 h of data taking with a 173 g ultra-pure osmium sample limits on double-beta processes in 184Os have been established at the level of T_{1/2} about 10^{14}-10^{17} yr. Possible resonant double-electron captures in 184Os were searched for with a sensitivity T_{1/2} about 10^{16} yr. A half-life limit T_{1/2} > 5.3 10^{19} yr was set for the double-beta decay of 192Os to the f"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.3366","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"}