{"paper":{"title":"Double-beta decay investigation with highly pure enriched $^{82}$Se for the LUCIFER experiment","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","nucl-ex"],"primary_cat":"physics.ins-det","authors_text":"A. Giuliani, C. Gotti, C. Nones, C. Rusconi, C. Tomei, D. Chiesa, E. Previtali, F. Bellini, F. Ferroni, F. Orio, G. Pessina, G. Piperno, I. Dafinei, J.W. Beeman, K. Sch\\\"affner, L. Cardani, L. Gironi, L. Pagnanini, L. Pattavina, M. Clemenza, M. Laubenstein, M. Maino, M. Vignati, N. Casali, P. Benetti, S. Di Domizio, S. Nagorny, S. Nisi, S. Pirro","submitted_at":"2015-08-07T14:38:52Z","abstract_excerpt":"The LUCIFER project aims at deploying the first array of enriched scintillating bolometers for the investigation of neutrinoless double-beta decay of $^{82}$Se. The matrix which embeds the source is an array of ZnSe crystals, where enriched $^{82}$Se is used as decay isotope. The radiopurity of the initial components employed for manufacturing crystals, that can be operated as bolometers, is crucial for achieving a null background level in the region of interest for double-beta decay investigations. In this work, we evaluated the radioactive content in 2.5 kg of 96.3\\% enriched $^{82}$Se metal"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1508.01709","kind":"arxiv","version":3},"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"}