{"paper":{"title":"The Oscura Experiment","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.IM","authors_text":"Agustin Lantero Barreda, Alex Drlica-Wagner, Alexis Aguilar-Arevalo, Alvaro Chavarria, Aman Singal, Ana Botti, Andrew Lathrop, Ben Loer, Brenda Aurea Cervantes-Vergara, Carla Bonifazi, Christian Torres, Claudio R. Chavez, Cyrus E. Dreyer, Daniel Baxter, Dario Rodrigues, Diego Santa Cruz, Edgar Marrufo Villalpando, Erez Etzion, Ezequiel Estrada, Fabricio Alcalde Bessia, Fernando Chierchie, Guillermo Fernandez-Moroni, Gustavo Cancelo, Javier Tiffenberg, Jorge Molina, Jose Lipovetzky, Juan Carlos D`Olivo, Juan Estrada, Juan Manuel De Egea, Leandro Stefanazzi, Mariano Cababie, Marivi Fernandez-Serra, Miguel Sofo-Haro, Nathan Saffold, Nicolas Avalos, Nuria Castello-Mor, Paolo Privitera, Richard Saldanha, Rocio Vilar, Rouven Essig, Santiago Perez, Sho Uemura, Steve Holland, Xavier Bertou","submitted_at":"2022-02-21T20:18:39Z","abstract_excerpt":"The Oscura experiment will lead the search for low-mass dark matter particles using a very large array of novel silicon Charge Coupled Devices (CCDs) with a threshold of two electrons and with a total exposure of 30 kg-yr. The R&D effort, which began in FY20, is currently entering the design phase with the goal of being ready to start construction in late 2024. Oscura will have unprecedented sensitivity to sub-GeV dark matter particles that interact with electrons, probing dark matter-electron scattering for masses down to 500 keV and dark matter being absorbed by electrons for masses down to "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2202.10518","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/2202.10518/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"}