{"paper":{"title":"Unfolding of sparse high-energy $\\gamma$-ray spectra from LaBr$_{3}$:Ce detectors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.ins-det","authors_text":"A. Pappalardo, A. Spataru, C. Matei, D. Lattuada, D. L. Balabanski, D. Nichita, E. A\\c{c}{\\i}ks\\\"oz, G. L. Guardo, G. V. Turturic\\u{a}, L. Capponi, M. Ilie, P.-A. S\\\"oderstr\\\"om, P. Constantin, S. Ilie, T. Petruse, V. Iancu","submitted_at":"2019-10-16T09:51:25Z","abstract_excerpt":"Here we report on the characterization of one of the large-volume LaBr$_{3}$:Ce detectors for the ELIGANT project at ELI-NP. The main focus of this work is the response function for high-energy $\\gamma$ rays of such detectors. In particular, we compare a selection of unfolding methods to resolve small structures in $\\gamma$-ray spectra with high-energies. Three methods have been compared using $\\gamma$-ray spectra with energies up to 12 MeV obtained in an experiment at the 3 MV Tandetron\\texttrademark\\ facility at IFIN-HH. The results show that the iterative unfolding approach gives the best q"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1910.07251","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/1910.07251/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"}