67 citations · 1k across the 73 of their papers we have counts for
8 papers · 1 filter
A young galaxy cluster in the old Universe
Tetsuya Hashimoto, Tomotsugu Goto, Rieko Momose +4
Galaxies evolve from a blue star-forming phase into a red quiescent one by quenching their star formation activity. In high density environments, this galaxy evolution proceeds ear…
Star-formation rates of two GRB host galaxies at z~2 and a [CII] deficit observed with ALMA
Tetsuya Hashimoto, Bunyo Hatsukade, Tomotsugu Goto +6
Event rate of long Gamma-Ray Bursts (GRBs) is expected to be an useful tracer of the cosmic star-formation history. For this purpose, it is necessary to understand what kind of sta…
Luminosity-duration relation of fast radio bursts
Tetsuya Hashimoto, Tomotsugu Goto, Ting-Wen Wang +3
Nature of dark energy remains unknown. Especially, to constrain the time variability of the dark-energy, a new, standardisable candle that can reach more distant Universe has been…
CO luminosity-Linewidth correlation of low and high redshift galaxies and its possible cosmological utilization
Yi-han Wu, Tomotsugu Goto, Ece Kilerci Eser +4
A linear correlation has been proposed between the CO luminosity () and full-width at half maximum (FWHM) for high-redshift (z > 1) submillimeter galaxie…
Characteristics of mid-infrared PAH emission from star-forming galaxies selected at 250 μm in the North Ecliptic Pole (NEP) field
Seong Jin Kim, Woong-Seob Jeong, Tomotsugu Goto +11
Evolutionary properties of infrared (IR) luminous galaxies are important keys to understand dust-obscured star formation history and galaxy evolution. Based on the near- to mid-IR…
Infrared luminosity functions based on 18 mid-infrared bands: revealing cosmic star formation history with AKARI and Hyper Suprime-Cam
Tomotsugu Goto, Nagisa Oi, Yousuke Utsumi +21
Much of the star formation is obscured by dust. For the complete understanding of the cosmic star formation history (CSFH), infrared (IR) census is indispensable. AKARI carried out…