842 citations · 7k across the 146 of their papers we have counts for
5 papers · 1 filter
Photometric redshift accuracy in AKARI Deep Surveys
M. Negrello, S. Serjeant, C. Pearson +11
We investigate the photometric redshift accuracy achievable with the AKARI infrared data in deep multi-band surveys, such as in the North Ecliptic Pole field. We demonstrate that t…
Galaxy Clusters at 0.9<z<1.7 in the AKARI NEP deep field
Tomotsugu Goto, Hitoshi Hanami, Myungshin Im +11
There is a huge gap between properties of red-sequence selected massive galaxy clusters at z<1 and Lyman-break selected proto-clusters at z>3. It is important to understand when an…
Mapping dusty star formation in and around a cluster at z=0.81 by wide-field imaging with AKARI
Yusei Koyama, Tadayuki Kodama, Kazuhiro Shimasaku +8
We present environmental dependence of dusty star forming activity in and around the cluster RXJ1716.4+6708 at z=0.81 based on wide-field and multi-wavelength observations with Sup…
Number Density Evolution of Ks -band Selected High Redshift Galaxy Populations in the AKARI North Ecliptic Pole Field
Koji Imai, Chris P. Pearson, Hideo Matsuhara +5
We present the number counts of Ks-band selected high redshift galaxy populations such as extremely red objects (EROs), B, z & K -band selected galaxies (BzKs) and distant red gala…
Spatially Resolved Spectroscopy of Passive Spiral Galaxies
Miho Ishigaki, Tomotsugu Goto, Hideo Matsuhara
Passive spiral galaxies, despite their spiral morphological appearance, do not have any emission lines indicative of ongoing star formation in their optical spectra. Previous studi…