{"paper":{"title":"Gain Recovery in Heavily Irradiated Low Gain Avalanche Detectors by High Temperature Annealing","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"physics.ins-det","authors_text":"A. Gori\\v{s}ek, A. Howard, B. Hiti, B. Novak, G. Kramberger, I. Mandi\\'c, M. Ma\\v{c}ek Kr\\v{z}manc, M. Miku\\v{z}, V. Cindro, \\v{Z}. Kljun","submitted_at":"2023-01-25T17:52:23Z","abstract_excerpt":"Studies of annealing at temperatures up to 450$^\\circ$C with LGADs irradiated with neutrons are described. It was found that the performance of LGADs irradiated with 1.5e15 n/cm$^2$ was already improved at 5 minutes of annealing at 250$^\\circ$C. Isochronal annealing for 30 minutes in 50$^\\circ$C steps between 300$^\\circ$C and 450$^\\circ$C showed that the largest beneficial effect of annealing is at around 350$^\\circ$C. Another set of devices was annealed for 60 minutes at 350$^\\circ$C and this annealing significantly increased V$_{\\mathrm{gl}}$. The effect is equivalent to reducing the effecti"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2301.10735","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/2301.10735/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"}