{"paper":{"title":"NIKA2 Cosmological Legacy Survey: Survey Description and Galaxy Number Counts","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.CO","astro-ph.IM"],"primary_cat":"astro-ph.GA","authors_text":"A. Beelen, A. Beno\\^it, A. Catalano, A. Gkogkou, A. Gomez, A. J. Rigby, A. Maury, A. Monfardini, A. Ritacco, A. Sievers, B. Ladjelate, C. Hanser, C. Kramer, C. Romero, C. Tucker, D. Elbaz, D. Liu, E. Artis, E. F. C. Driessen, F. K\\'eruzor\\'e, F. Mayet, F. Ruppin, F.-X. D\\'esert, G. Lagache, G. Pisano, H. Ajeddig, H. Aussel, H. Roussel, J.-F. Lestrade, J. F. Mac\\'ias-P\\'erez, J. Goupy, K. Schuster, L. Bing, L. Perotto, M. B\\'ethermin, M. Calvo, M. De Petris, M. Mu\\~noz-Echeverr\\'ia, N. Billot, N. Ponthieu, O. Bourrion, P. Ade, P. Andr\\'e, P. Lustig, P. Mauskopf, R. Adam, R. Zylka, S. Berta, S. Doyle, S. Leclercq, V. Rev\\'eret","submitted_at":"2023-05-11T18:00:03Z","abstract_excerpt":"Aims. Deep millimeter surveys are necessary to probe the dust-obscured galaxies at high redshift. We conducted a large observing program at 1.2 and 2 mm with the NIKA2 camera installed on the IRAM 30-meter telescope. This NIKA2 Cosmological Legacy Survey (N2CLS) covers two emblematic fields: GOODS-N and COSMOS. We introduce the N2CLS survey and present new 1.2 and 2 mm number count measurements based on the tiered N2CLS observations from October 2017 to May 2021.\n  Methods. We develop an end-to-end simulation that combines an input sky model with the instrument noise and data reduction pipelin"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.07054","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/2305.07054/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"}