417 citations · 1.3k across the 44 of their papers we have counts for
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Spectroscopically Identified Intermediate Age Stars at 0.5 - 3 pc Distance from Sgr A*
Shogo Nishiyama, Rainer Schoedel, Tatsuhito Yoshikawa +3
<Context.> Nuclear star clusters (NSCs) at the dynamical center of galaxies appear to have a complex star formation history. This suggests repeated star formation even in the influ…
Near-Infrared Spectroscopy of Quasars at z~3 and Estimates of Their Supermassive Black Hole Masses
Yuriko Saito, Masatoshi Imanishi, Yosuke Minowa +8
We present the results of new infrared spectroscopic observations of 37 quasars at z~3, selected based on the optical r'-band magnitude and the availability of nearby bright stars…
The Subaru Coronagraphic Extreme Adaptive Optics system: enabling high-contrast imaging on solar-system scales
N. Jovanovic, F. Martinache, O. Guyon +35
The Subaru Coronagraphic Extreme Adaptive Optics (SCExAO) instrument is a multipurpose high-contrast imaging platform designed for the discovery and detailed characterization of ex…
Subaru Telescope adaptive optics observations of gravitationally lensed quasars in the Sloan Digital Sky Survey
Cristian E. Rusu, Masamune Oguri, Yosuke Minowa +12
We present the results of an imaging observation campaign conducted with the Subaru Telescope adaptive optics system (IRCS+AO188) on 28 gravitationally lensed quasars (23 doubles,…
Galaxy formation at z > 3 revealed by narrow-band selected [OIII] emission line galaxies
Tomoko L. Suzuki, Tadayuki Kodama, Ken-ichi Tadaki +6
We present the physical properties of [OIII] emission line galaxies at z>3 as the tracers of active galaxies at 1Gyr before the peak epoch at z~2. We have performed deep narrow-ban…
Soft X-ray Angle Resolved Photoemission with Micro Positioning Techniques for Metallic VO
H. Fujiwara, T. Kiss, Y. K. Wakabayashi +17
We have performed soft-X-ray angle resolved photoemission for metallic VO. Combining a micro focus beam (40 x 65 m) and micro positioning techniques with a long work…