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| Paper: |
Near-Infrared Spectroscopy of BzK Galaxies with Subaru/MOIRCS |
| Volume: |
399, Panoramic Views of Galaxy Formation and Evolution |
| Page: |
282 |
| Authors: |
Hayashi, M.; Motohara, K.; Shimasaku, K.; Onodera, M.; Uchimoto, Y.K.; Kashikawa, N.; Yoshida, M. |
| Abstract: |
We report the spectroscopic properties of BzK galaxies in the Subaru Deep Field. We carried out near-infrared spectroscopy of 44 KAB < 23.4 BzK galaxies with Subaru/MOIRCS, covering wavelengths from 0.9 to 2.3 μm. Among the 44 galaxies, 40 are classified as star-forming galaxies (sBzKs) and four as passive galaxies (pBzKs) based on their B−z vs z−K colors. Half of the 44 are fainter than KAB = 22. We have detected emission lines such as Hα in 15 sBzKs, of which nine are KAB > 22. Here we report the redshift distribution and specific star formation rate for the sBzKs with a spectroscopic redshift. |
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