{"paper":{"title":"Study of the Gamma-ray performance of the GAMMA-400 Calorimeter","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"astro-ph.IM","authors_text":"A.A. Kaplun, A.A. Leonov, A.A. Moiseev, A. Argan, A.A. Taraskin, A. Bulgarelli, A.I. Arkhangelskiy, A.L. Menshenin, A.M. Galper, A. Rappoldi, A. Tiberio, A. Vacchi, A.V. Popov, B.I. Hnatyk, C. De Donato, E.A. Bogomolov, E. Berti, E. Mocchiutti, E.M. Tyurin, E. Vannuccini, F. Longo, F. Palma, F. Ryde, G. Bigongiari, G. Castellini, G.I. Vasilyev, G.L. Dedenko, G. Piano, I. Donnarumma, I.V. Arkhangelskaja, I.V. Moskalenko, J. Larsson, L. Bergstrom, M. Boezio, M. Bongi, M.D. Kheymits, M.F. Runtso, M. Pearce, M.S. Gorbunov, M. Tavani, M.V. Ulanov, N. Mori, N.P. Topchiev, N. Zampa, O. Adriani, O.V. Serdin, P.Cumani, P. Maestro, P. Papini, P. Picozza, P.S. Marrocchesi, P. Spillantini, P.W. Cattaneo, P.Yu. Naumov, R.L. Aptekar, R.Sarkar, R. Sparvoli, S. Bonechi, S. Bottai, S.G. Bobkov, S.I. Suchkov, S. Ricciarini, S. Sabatini, V.A. Dogiel, V.A. Kaplin, V.A. Loginov, V. Bonvicini, V.E. Korepanov, V. Fioretti, V.G. Zverev, V.N. Zirakashvili, V. Vittorini, V.V. Kadilin, V.V. Mikhailov, Yu.T. Yurkin, Yu.V. Gusakov","submitted_at":"2015-02-11T12:51:58Z","abstract_excerpt":"GAMMA-400 is a new space mission, designed as a dual experiment, capable to study both high energy gamma rays (from $\\sim$100 MeV to few TeV) and cosmic rays (electrons up to 20 TeV and nuclei up to $\\sim$10$^{15}$ eV). The full simulation framework of GAMMA-400 is based on the Geant4 toolkit. The details of the gamma-ray reconstruction pipeline in the pre-shower and calorimeter will be outlined. The performance of GAMMA-400 (PSF, effective area) have been obtained using this framework. The most updated results on them will be shown."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.03287","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":""},"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"}