340 citations · 6.4k across the 143 of their papers we have counts for
8 papers · 1 filter
Serendipitous ALMA detection of a distant CO-emitting galaxy with a buried active galactic nucleus beyond the nearby merging galaxies VV114
Yoichi Tamura, Toshiki Saito, Takeshi G. Tsuru +5
We report the detection of a distant star-forming galaxy, ALMA J010748.3-173028, which is identified by a 13-sigma emission line at 99.75 GHz (SdV = 3.1 Jy km/s), behind the nearby…
ALMA will determine the spectroscopic redshift z>8 with FIR [O III] emission lines
Akio K. Inoue, Ikkoh Shimizu, Yoichi Tamura +3
We investigate the potential use of nebular emission lines in the rest-frame far-infrared (FIR) for determining spectroscopic redshift of z>8 galaxies with the Atacama Large Millim…
Detection of an ultra-bright submillimeter galaxy behind the Small Magellanic Cloud
Tatsuya Takekoshi, Yoichi Tamura, Tetsuhiro Minamidani +21
We report the discovery of a new ultra-bright submillimeter galaxy (SMG) behind the Small Magellanic Cloud (SMC). This SMG is detected as a 43.3+-8.4 mJy point source (MM J01071-73…
Submillimeter ALMA Observations of the Dense Gas in the Low-Luminosity Type-1 Active Nucleus of NGC 1097
Takuma Izumi, Kotaro Kohno, Sergio Martín +23
We present the first 100 pc scale view of the dense molecular gas in the central ~ 1.3 kpc region of the type-1 Seyfert NGC 1097 traced by HCN (J=4-3) and HCO+ (J=4-3) lines afford…
An Intensely Star-Forming Galaxy at z~7 with Low Dust and Metal Content Revealed by Deep ALMA and HST Observations
Masami Ouchi, Richard Ellis, Yoshiaki Ono +10
We report deep ALMA observations complemented with associated HST imaging for a luminous (m_uv=25) galaxy, `Himiko', at a redshift z=6.595. The galaxy is remarkable for its high st…
Active Galactic Nucleus and Extended Starbursts in a Mid-stage Merger VV114
D. Iono, T. Saito, M. S. Yun +13
High resolution (0.4 arcsec) Atacama Large Millimeter/submillimeter Array (ALMA) Cycle 0 observations of HCO+(4-3) and HCN(4-3) toward a mid-stage infrared bright merger VV114 have…