Hostname: page-component-cd9895bd7-8ctnn Total loading time: 0 Render date: 2024-12-24T13:55:28.293Z Has data issue: false hasContentIssue false

The Structure and Kinematics of the ISM in Simulated Star-forming Galaxies

Published online by Cambridge University Press:  09 February 2015

Junichi Baba
Affiliation:
Earth-Life Science Institute (ELSI), Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro, Tokyo152–8551 email: [email protected]; [email protected]
Kana Morokuma-Matsui
Affiliation:
Nobeyama Radio Observatory, National Astronomical Observatory of Japan, Minamimaki, Minamisaku, Nagano, 384-1305, Japan
Takayuki R. Saitoh
Affiliation:
Earth-Life Science Institute (ELSI), Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro, Tokyo152–8551 email: [email protected]; [email protected]
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

We performed 3D N-body/hydrodynamic simulations of local and high-z (z ∼ 2) star-forming galaxies (SFGs) to investigate the structure and kinematic properties of the different ISM phases (i.e., ionized, atomic, and molecular gases). We took into account, for the first time, a fully non-equilibrium radiative cooling by solving the non-equilibrium chemistries of atoms (H, He, C and O) and molecules (H2 and CO), as well as radiative heating, star formation, heating by HII region and supernova explosions.

Type
Contributed Papers
Copyright
Copyright © International Astronomical Union 2015 

References

Förster Schreiber, N. M., et al., 2009, ApJ, 706, 1364CrossRefGoogle Scholar
Saitoh, T. R. & Makino, J., 2010, PASJ, 62, 301Google Scholar
Tacconi, L. J., et al., 2010, Nature, 463, 781784Google Scholar