Egami, E., Dole, Herve, Huang, J.S., Perez-Gonzalez, P.G., Le Floc'h, E., Papovich, C., Barmby, P., Ivison, R.J., Serjeant, Stephen, Mortier, Angela M. J., and others. (2004) Spitzer observations of the SCUBA/VLA sources in the Lockman Hole: Star formation history of infrared-luminous galaxies. Astrophysical Journal Supplement Series, 154 (1). pp. 130-136. ISSN 0067-0049. (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:11775)
| The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided. |
Abstract
We present Spitzer Space Telescope imaging observations at 3.6, 4.5, 5.8, 8.0, and 24 mum of the SCUBA submillimeter sources and muJy VLA radio sources in a 5' x 5' area in the Lockman Hole East region. Out of the similar to 40 SCUBA/VLA sources in the field, Spitzer counterparts were detected for nearly all except for the few low-weight SCUBA detections. We show that the majority (80% - 90%) of the detected sources are cold (i.e., starburst-like) infrared-luminous galaxies (L-IR > 10(11) L-.) at redshift 0.5 < z < 3.5, whose star-formation rate density (SFRD) is comparable to that of the optically selected star-forming galaxies.
| Item Type: | Article |
|---|---|
| Additional information: | 28 UNIV CHICAGO PRESS 850TB |
| Uncontrolled keywords: | cosmology : observations; galaxies : evolution; galaxies : high-redshift; infrared : galaxies |
| Subjects: | Q Science |
| Institutional Unit: | Schools > School of Engineering, Mathematics and Physics > Physics and Astronomy |
| Former Institutional Unit: |
Divisions > Division of Natural Sciences > Physics and Astronomy
|
| Depositing User: | Maggie Francis |
| Date Deposited: | 18 Sep 2008 14:51 UTC |
| Last Modified: | 20 May 2025 09:30 UTC |
| Resource URI: | https://kar.kent.ac.uk/id/eprint/11775 (The current URI for this page, for reference purposes) |
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