{"paper":{"title":"Identification of z~>2 Herschel 500 micron sources using color-deconfusion","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. Comastri, A. Fontana, C. Schreiber, D. Elbaz, E. Merlin, F. Buitrago, H. C. Ferguson, J. S. Dunlop, J. X. Wang, K. Okumura, M. Castellano, M. J. Michalowski, M. Pannella, N. Bourne, N. Cappelluti, P. Santini, R. Amorin, R. Leiton, S. Derriere, T. Wang, V. A. Bruce, X.W. Shu","submitted_at":"2015-12-01T07:49:48Z","abstract_excerpt":"We present a new method to search for candidate z~>2 Herschel 500{\\mu}m sources in the GOODS-North field, using a S500{\\mu}m/S24{\\mu}m \"color deconfusion\" technique. Potential high-z sources are selected against low-redshift ones from their large 500{\\mu}m to 24{\\mu}m flux density ratios. By effectively reducing the contribution from low-redshift populations to the observed 500{\\mu}m emission, we are able to identify counterparts to high-z 500{\\mu}m sources whose 24{\\mu}m fluxes are relatively faint. The recovery of known z~4 starbursts confirms the efficiency of this approach in selecting hig"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.00167","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"}