Dark Matter Substructure in Lensing Galaxies (2008)
Chiba, Masashi, Minezaki, Takeo, Inoue, Kaiki T., Kashikawa, Nobunari, Kataza, Hirokazu, Sugai, Hajime
To set useful limits on the abundance of small-scale dark matter halos (subhalos) in a galaxy scale, we have carried out mid-infrared imaging and integral-field spectroscopy for a sample of quadruple...
Integrated field spectroscopy of E+A (post-starburst) galaxies with the Kyoto3DII (2008)
Goto, Tomotsugu, Kawai, Atsushi, Shimono, Atsushi, Sugai, Hajime, Yagi, Masafumi, Hattori, Takashi
We have performed a two-dimensional spectroscopy of three nearby E+A (post-starburst) galaxies with the Kyoto3DII integral field spectrograph. In all the cases, Hdelta absorption is stronger at the...
Star Formation in the Circumnuclear Environment of NGC1068 (1998)
Davies, Richard I., Sugai, Hajime, Ward, Martin J.
We present near-infrared emission line images of the circumnuclear ring in NGC1068. We have measured the Br_gamma fluxes in a number of star forming complexes and derived extinctions for each of...