{"paper":{"title":"Search for anisotropies in cosmic-ray positrons detected by the PAMELA experiment","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. Bruno, A. G. Mayorov, A. Leonov, A. M. Galper, A. Monaco, A. N. Kvashnin, A. Vacchi, A. V. Karelin, B. Panico, C. De Donato, C. De Santis, D. Campana, E. A. Bogomolov, E. Mocchiutti, E. Vannuccini, F. Cafagna, F. Palma, G.A. Bazilevskaya, G. Castellini, G.C. Barbarino, G. I. Vasilyev, G. Osteria, G. Zampa, L. Marcelli, M. Boezio, M. Bongi, M. Casolino, M. Martucci, M. Merg\\`e, M. Pearce, M. Ricci, M. Simon, N. De Simone, N. Mori, N. Zampa, O. Adriani, P. Carlson, P. Papini, P. Picozza, P. Spillantini, R. Bellotti, R. Munini, R. Sarkar, R. Sparvoli, S. A. Voronov, S. Bottai, S. B. Ricciarini, S. Koldobskiy, S. V. Koldashov, S. Y. Krutkov, U. Giaccari, V. Bonvicini, V. Di Felice, V. Formato, V. Malakhov, V. Scotti, V. V. Mikhailov, W. Menn, Y. I. Stozhkov, Y. T. Yurkin","submitted_at":"2015-09-21T14:47:01Z","abstract_excerpt":"The PAMELA detector was launched on board of the Russian Resurs-DK1 satellite on June 15, 2006. Data collected during the first four years have been used to search for large-scale anisotropies in the arrival directions of cosmic-ray positrons. The PAMELA experiment allows for a full sky investigation, with sensitivity to global anisotropies in any angular window of the celestial sphere. Data samples of positrons in the rigidity range 10 GV $\\leq$ R $\\leq$ 200 GV were analyzed. This article discusses the method and the results of the search for possible local sources through analysis of anisotr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.06249","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"}