hosokawa takashi

J-GLOBAL         Last updated: Dec 15, 2018 at 12:25
hosokawa takashi
Kyoto University
Research funding number

Academic & Professional Experience

Sep 2012
Jul 2016
Assistant professor, Department of physics, Faculty of science, The university of Tokyo
Mar 2011
Aug 2012
JSPS fellow for research abroad, NASA JPL
Apr 2010
Feb 2011
research associate, Department of physics, Faculty of science, Kyoto university
Apr 2007
Mar 2010
JSPS research fellow (PD), Division of Theoretical Astronomy, NAOJ
Apr 2005
Mar 2007
research associate, Division of Theoretical Astronomy, NAOJ

Published Papers

Monthly Notices of the Royal Astronomical Society      Aug 2018   [Refereed]
Accretion on to seed black holes (BHs) is believed to play a crucial role in formation of supermassive BHs observed at high-redshift (z > 6). Here, we investigate the combined effect of gas angular momentum and radiation feedback on the accreti...
Astronomy and Astrophysics      Aug 2018   [Refereed]
<BR /> Aims: We present the first simulations of the formation and feedback of massive stars which account for radiation forces as well as photoionization feedback (along with protostellar outflows). In two different accretion scenarios modeled, w...
The Astrophysical Journal      Jul 2018   [Refereed]
We conduct a theoretical study of the formation of massive stars over a wide range of metallicities from 10-5 to 1 {Z} and evaluate the star formation efficiencies (SFEs) from prestellar cloud cores taking into account mult...
The Astrophysical Journal      Jul 2018   [Refereed]
We report ALMA Cycle 3 observations in CO isotopes toward a dense core, MC27/L1521F in Taurus, which is considered to be at an early stage of multiple star formation in a turbulent environment. Although most of the high-density parts of this core ...
The Astrophysical Journal      Apr 2018   [Refereed]
Protoplanetary disks are thought to have lifetimes of several million yr in the solar neighborhood, but recent observations suggest that the disk lifetimes are shorter in a low-metallicity environment. We perform a suite of radiation hydrodynamics...