{"paper":{"title":"Hubble Space Telescope WFC3 Early Release Science: Emission-Line Galaxies from Infrared Grism Observations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"A. N. Straughn, A. R. Walker, A. Saha, B. Balick, B. C. Whitmore, C. Xu, D. Calzetti, D. N. B. Hall, E. T. Young, F. Paresce, G. Luppino, G. Meurer, H. E. Bond, H. Kuntschner, J. A. Frogel, J. A. Holtzman, J. I. Silk, J.P. Gardner, J. Rhoads, J. R. Walsh, J. T. Trauger, M. A. Dopita, M. J. Disney, M. Kuemmel, M. Mutchler, N. P. Hathi, N. Pirzkal, P.J. McCarthy, R. A. Kimble, R. A. Windhorst, R. W. O'Connell, S. H. Cohen, S. Malhotra","submitted_at":"2010-05-17T23:03:20Z","abstract_excerpt":"We present grism spectra of emission-line galaxies (ELGs) from 0.6-1.6 microns from the Wide Field Camera 3 on the Hubble Space Telescope. These new infrared grism data augment previous optical Advanced Camera for Surveys G800L 0.6-0.95 micron grism data in GOODS-South from the PEARS program, extending the wavelength covereage well past the G800L red cutoff. The ERS grism field was observed at a depth of 2 orbits per grism, yielding spectra of hundreds of faint objects, a subset of which are presented here. ELGs are studied via the Ha, [OIII], and [OII] emission lines detected in the redshift "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1005.3071","kind":"arxiv","version":2},"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"}