{"paper":{"title":"Life beyond 30: probing the -20<M_UV<-17 luminosity function at 8<z<13 with the NIRCam parallel field of the MIRI Deep Survey","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Alejandro Crespo G\\'omez, Almudena Alonso-Herrero, \\'Alvaro Labiano, Andreas Eckart, \\'Angela Garc\\'ia-Argum\\'anez, Arjan Bik, Bart Vandenbussche, Danial Langeroodi, Edoardo Iani, Ewine van Dishoek, Fabian Walter, Florian Peissker, Gillian Wright, G\\\"oran Ostlin, Hans Ulrik Noorgaard-Nielsen, Iris Jermann, Javier \\'Alvarez-M\\'arquez, Jens Hjorth, Jens Melinder, John P. Pye, Karina I. Caputi, Leindert Boogaard, Luca Costantin, Luis Colina, Macarena Garc\\'ia-Mar\\'in, Manuel Guedel, Marianna Annunziatella, Martin Ward, Olivier Ilbert, Olivier Le F\\`evre, Pablo G. P\\'erez-Gonz\\'alez, Paul van der Werf, Pierluigi Rinaldi, Pierre-Olivier Lagage, Romain A. Meyer, Rosa Mar\\'ia M\\'erida, Sarah E. I. Bosman, Sarah Kendrew, Steven Gillman, Thibaud Moutard, Thomas Greve, Thomas Henning, Tom Ray, Tuomo Tikkanen","submitted_at":"2023-02-05T16:52:36Z","abstract_excerpt":"We present the ultraviolet luminosity function and an estimate of the cosmic star formation rate density at $8<z<13$ derived from deep NIRCam observations taken in parallel with the MIRI Deep Survey (MDS) of the Hubble Ultra Deep Field (HUDF), NIRCam covering the parallel field 2 (HUDF-P2). Our deep (40 hours) NIRCam observations reach a F277W magnitude of 30.8 ($5\\sigma$), more than 2 magnitudes deeper than JWST public datasets already analyzed to find high redshift galaxies. We select a sample of 44 $z>8$ galaxy candidates based on their dropout nature in the F115W and/or F150W filters, a hi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2302.02429","kind":"arxiv","version":4},"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/2302.02429/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"}