{"paper":{"title":"Predicting emission line fluxes and number counts of distant galaxies for cosmological surveys","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"A. Cimatti, A. Puglisi, A. Renzini, D. Kashino, E. Daddi, F. Valentino, G. Rodighiero, G. Zamorani, J. D. Silverman, L. Pozzetti, M. Pannella, R. Gobat","submitted_at":"2017-09-06T18:00:06Z","abstract_excerpt":"We estimate the number counts of line emitters at high redshift and their evolution with cosmic time based on a combination of photometry and spectroscopy. We predict the H$\\alpha$, H$\\beta$, [OII], and [OIII] line fluxes for more than $35,000$ galaxies down to stellar masses of $\\sim10^9$ $M_{\\odot}$ in the COSMOS and GOODS-S fields, applying standard conversions and exploiting the spectroscopic coverage of the FMOS-COSMOS survey at $z\\sim1.55$ to calibrate the predictions. We calculate the number counts of H$\\alpha$, [OII], and [OIII] emitters down to fluxes of $1\\times10^{-17}$ erg cm$^{-2}"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.01936","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":""},"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"}