{"paper":{"title":"The Lockman-SpReSO Project: A Deep X-ray Spectral View of a FIR-selected AGN Population","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. M. Perez Garcia, \\'Angel Bongiovanni, Bereket Assefa, Carmen P. Padilla-Torres, Castalia Alenka Negrete, Emilio J. Alfaro, Erika Ben\\'itez, H\\'ector Hern\\'andez-Toledo, Irene Cruz-Gonz\\'alez, J. Antonio de Diego, J. Ignacio Gonz\\'alez-Serrano, J. Jes\\'us Gonz\\'alez, Jordi Cepa, Jos\\'e Antonio V\\'azquez Mata, Mart\\'in Herrera-Endoqui, Mauricio El\\'ias-Ch\\'avez, Mauro Gonz\\'alez-Otero, Miguel Cervi\\~no, Miguel S\\'anchez-Portal, Mirjana Povic, Monica I. Rodriguez, Takamitsu Miyaji, Vladimir \\'Avila-Reese, Yair Krongold","submitted_at":"2026-06-28T21:20:47Z","abstract_excerpt":"We present a detailed X-ray spectral analysis of the active galactic nucleus (AGN) population in the Lockman-SpReSO project, a multiwavelength campaign of FIR sources in the Lockman Hole field. Using deep XMM-Newton observations cross-matched with FIR-selected galaxies, we characterize 94 AGNs based on their X-ray spectral properties. The sample is distributed over a large redshift range of $z = 0.07-5$, and reaches a flux limit of $5 \\times 10^{-16}\\, \\mathrm{erg\\, s^{-1}\\, cm^{-2}}$ in the $0.3-10\\, \\mathrm{keV}$ band. We model the X-ray spectra using absorbed power-law, reflection, and soft"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.29608","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/2606.29608/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"}