Yusuke Fujimoto   Elizabeth J. Tasker   Asao Habe   
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 445(1) L65-L69 2014年11月 [査読有り]
Cloud collision has been proposed as a way to link the small-scale star formation process with the observed global relation between the surface star formation rate and gas surface density. We suggest that this model can be improved further by allo...
Ken Takahira   Elizabeth J. Tasker   Asao Habe   
ASTROPHYSICAL JOURNAL 792(1) 2014年9月 [査読有り]
We performed sub-parsec (similar to 0.06 pc) scale simulations of two idealized molecular clouds with different masses undergoing a collision. Gas clumps with densities greater than 10(-20) g cm(-3) (0.3 x 10(4) cm(-3)) were identified as pre-stel...
Aya E. Higuchi   James O. Chibueze   Asao Habe   Elizabeth J. Tasker   Ken Takahira   and Shuro Takano   
Yusuke Fujimoto   Elizabeth J. Tasker   Mariko Wakayama   Asao Habe   
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 439(1) 936-953 2014年3月 [査読有り]
We investigate the impact of galactic environment on the properties of simulated giant molecular clouds (GMCs) formed in an M83-type barred spiral galaxy. Our simulation uses a rotating stellar potential to create the grand design features and res...
Elizabeth J. Tasker, Cayman Unterborn, Matthieu Laneuville, Yuka Fujii, Steven J. Desch, Hilairy E. Hartnett(担当:共編者(共編著 者), 範囲:Senior editor and contributing author)