45 citations · 174 across the 9 of their papers we have counts for
9 papers
The whole picture of the large-scale structure of the CL1604 supercluster at z0.9
Masao Hayashi, Yusei Koyama, Tadayuki Kodama +8
We present the large-scale structure over more than 50 comoving Mpc scale at z 0.9 where the CL1604 supercluster, which is one of the largest structures ever known at high r…
The interstellar medium in [OIII]-selected star-forming galaxies at
Tomoko L. Suzuki, Tadayuki Kodama, Masato Onodera +11
We present new results from near-infrared spectroscopy with Keck/MOSFIRE of [OIII]-selected galaxies at . With our and -band spectra, we investigate the interstell…
A universal correlation between star-formation activity and molecular gas properties across environments
Shuhei Koyama, Yusei Koyama, Takuji Yamashita +10
We present the molecular gas mass fraction () and star-formation efficiency (SFE) of local galaxies on the basis of our new CO() observations with the Nobeya…
The nature of H-selected galaxies along the large-scale structure at z=0.4 revealed by Subaru Hyper Suprime-Cam survey
Yusei Koyama, Masao Hayashi, Masayuki Tanaka +13
We present the environmental dependence of colour, stellar mass, and star formation (SF) activity in H-alpha-selected galaxies along the large-scale structure at z=0.4 hosting twin…
Direct evidence for Ly depletion in the protocluster core
Rhythm Shimakawa, Tadayuki Kodama, Masao Hayashi +8
We have carried out a panoramic Ly narrowband imaging with Suprime-Cam on Subaru towards the known protocluster USS1558--003 at . Our previous narrowband imaging at near…
Enhanced Star Formation of Less Massive Galaxies in a Proto-Cluster at z=2.5
Masao Hayashi, Tadayuki Kodama, Ichi Tanaka +5
We investigate a correlation between star-formation rate (SFR) and stellar mass for Halpha emission line galaxies (HAEs) in one of the richest proto-clusters ever known at z~2.5, U…
Similarities and uniqueness of Ly emitters among star-forming galaxies at z=2.5
Rhythm Shimakawa, Tadayuki Kodama, Takatoshi Shibuya +8
We conducted a deep narrow-band imaging survey with the Subaru Prime Focus Camera on the Subaru Telescope and constructed a sample of Ly emitters (LAEs) at z=2.53 in the UDS-CAN…
Galaxy formation at z > 3 revealed by narrow-band selected [OIII] emission line galaxies
Tomoko L. Suzuki, Tadayuki Kodama, Ken-ichi Tadaki +6
We present the physical properties of [OIII] emission line galaxies at z>3 as the tracers of active galaxies at 1Gyr before the peak epoch at z~2. We have performed deep narrow-ban…
Correlation between star formation activity and electron density of ionized gas at z=2.5
Rhythm Shimakawa, Tadayuki Kodama, Charles C. Steidel +7
In the redshift interval of , the physical conditions of the inter-stellar medium (ISM) in star-forming galaxies are likely to be different from those in the local Universe…