143 citations · 411 across the 7 of their papers we have counts for
3 papers · 1 filter
Origin of Two Distinct Populations in Dwarf Spheroidal Galaxies
Daisuke Kawata, Nobuo Arimoto, Renyue Cen +1
We study the chemical and kinematic properties of the first galaxies which formed at a high redshift, using high resolution cosmological numerical simulations, and compared them wi…
Extended Star Formation in Dwarf Spheroidal Galaxies: the Cases of Draco, Sextans, and Ursa Minor
C. Ikuta, N. Arimoto, Authors ad infinitum
Star formation and chemical enrichment histories of the dwarf spheroidal galaxies (dSphs) Draco, Sextans, and Ursa Minor are investigated by means of chemical evolution models and…
Evolution of the colour-magnitude relation of early-type galaxies in distant clusters
T. Kodama, N. Arimoto, A. J. Barger +1
We present a thorough quantitative analysis of the evolution of the colour-magnitude relation for early-type galaxies in 17 distant clusters with redshifts 0.31 < z < 1.27 using th…