{"paper":{"title":"The Nature of H$\\beta+$[O{\\sc iii}] and [O{\\sc ii}] emitters to $z \\sim 5$ with HiZELS: stellar mass functions and the evolution of EWs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Ali Ahmad Khostovan, Bahram Mobasher, Behnam Darvish, David Sobral, Hooshang Nayyeri, Ian Smail, John P. Stott, Shoubaneh Hemmati","submitted_at":"2016-04-08T20:00:01Z","abstract_excerpt":"We investigate the properties of $\\sim7000$ narrow-band selected galaxies with strong H$\\beta+$[OIII] and [OII] nebular emission lines from the High-$z$ Emission Line Survey (HiZELS) between $z \\sim 0.8 - 5.0$. Our sample covers a wide range in stellar mass ($M\\sim10^{7.5 - 12.0}$ M$_\\odot$), rest-frame equivalent widths (EW$_\\mathrm{rest}\\sim 10 - 10^5$ \\AA), and line luminosities ($L\\sim10^{40.5 - 43.2}$ erg s$^{-1}$). We measure the H$\\beta+$[OIII] and [OII]-selected stellar mass functions out to $z \\sim 3.5$ and find that both $M_\\star$ and $\\phi_\\star$ increases with cosmic time, which ma"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1604.02456","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"}