28 citations · 65 across the 3 of their papers we have counts for
3 papers
astro-ph.CO2009★ 23 cited
Formation Criteria and the Mass of Secondary Population III Stars
Hajime Susa, Masayuki Umemura, Kenji Hasegawa
We explore the formation of secondary Population III (Pop III) stars under radiation hydrodynamic (RHD) feedback by a preformed massive star. To properly treat RHD feedback, we per…
astro-ph.CO2009★ 28 cited
Radiative Regulation of Population III Star Formation
Kenji Hasegawa, Masayuki Umemura, Hajime Susa
We explore the impact of ultraviolet (UV) radiation from massive Population III (Pop III) stars of 25, 40, 80, and 120 M_sun on the subsequent Pop III star formation. In this paper…
astro-ph2008★ 14 cited
Regulated star formation in forming disk galaxies under ultraviolet radiation background
Hajime Susa
We perform radiation hydrodynamics simulations on the evolution of galactic gas disks irradiated by ultraviolet radiation background. We find gas disks with N_H > 10^21 cm^-2 expos…