{"paper":{"title":"Spatial resolution studies with the BabyIAXO Micromegas prototype","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"physics.ins-det","authors_text":"2), A. Ezquerro (2), A. Giganon (1), A. Quintana (1, CEA, C. Goblin (1), C. Loiseau (1), C. Margalejo (2), D. D\\'iez-Ib\\'a\\~nez (2), E. Ferrer-Ribas (1), F.J. Iguaz (3), France), France (2) Centro de Astropart\\'iculas y F\\'isica de Altas Energ\\'ias, G. Luz\\'on (2), H. Mirallas (1), I.G Irastorza (2), J.A. Garc\\'ia (2), J. Castel (2), J. Gal\\'an (2), L. Obis (2), L'Orme des Merisiers, M.J. Puyuelo (2) ((1) IRFU, N. Goyal (3), O. P\\'erez (2) J. Porr\\'on (2), Saint-Aubin, S. Cebri\\'an (2), Spain (3) SOLEIL Synchrotron, T. Dafni (2), T. Papaevangelou (1), Universidad de Zaragoza, Universit\\'e Paris Saclay, Zaragoza","submitted_at":"2025-09-09T20:42:48Z","abstract_excerpt":"The spatial resolution of the Micromegas prototype developed for the BabyIAXO experiment was evaluated using a low-energy X-ray beam at the SOLEIL synchrotron facility. BabyIAXO, currently under construction, aims to search for hypothetical solar axions. A key component of the experiment is a low-background X-ray detector with high efficiency in the 1-10 keV energy range and stringent background rejection capabilities. Achieving a spatial resolution on the order of, or better than, 1 mm is critical for accurately reconstructing signal shapes and positions, and for effectively discriminating be"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2509.08138","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/2509.08138/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"}