Takuji Yamashita Shinya Komugi Hideo Matsuhara Lee Armus Hanae Inami Junko Ueda Daisuke Iono Kotaro Kohno Aaron S. Evans Ko Arimatsu
ASTROPHYSICAL JOURNAL 844(2) 2017年6月
We present an initial result from the 12CO (J=1-0) survey of 79 galaxies in
62 local luminous and ultra-luminous infrared galaxy (LIRG and ULIRG) systems
obtained using the 45 m telescope at the Nobeyama Radio Observatory. This is
the systematic 1...
Nagisa Oi Tomotsugu Goto Matthew Malkan Chris Pearson Hideo Matsuhara
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN 69(4) 2017年6月 [査読有り]
Mass, metallicity, and star formation rate (SFR) of a galaxy are crucial
parameters in understanding galaxy formation and evolution. However, the
relation among these is still a matter of debate for luminous infrared
galaxies, which carry a bulk o...
We investigate the star forming activity of a sample of infrared (IR)-bright
dust-obscured galaxies (DOGs) that show an extreme red color in the optical and
IR regime, . Combining an IR-bright DOG sample with
the flux at...
Goto, Tomotsugu Toba, Yoshiki Utsumi, Yousuke Oi, Nagisa Takagi, Toshinobu Malkan, Matt Ohayma, Youichi Murata, Kazumi Price, Paul Karouzos, Marios Matsuhara, Hideo Nakagawa, Takao Wada, Takehiko Serjeant, Steve Burgarella, Denis Buat, Veronique Takada, Masahiro Miyazaki, Satoshi Oguri, Masamune Miyaji, Takamitsu Oyabu, Shinki White, Glenn Takeuchi, Tsutomu Inami, Hanae Perason, Chris Malek, Katarzyna Marchetti, Lucia Lee, Hyung Mok Im, Myung Kim, Seong Jin Koptelova, Ekaterina Chao, Dani Wu, Yi-Han AKARI NEP Survey Team AKARI All Sky Survey Team
Publication of Korean Astronomical Society 2017年3月 [査読有り]
The extragalactic background suggests half the energy generated by stars was reprocessed into the infrared (IR) by dust. At z ∼1.3, 90% of star formation is obscured by dust. To fully understand the cosmic star formation history, it is critical to...
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