227 citations · 1k across the 9 of their papers we have counts for
9 papers
Spectropolarimetry of the Unique Type Ib Supernova 2005bf: Larger Asymmetry Revealed by Later-Phase Data
Masaomi Tanaka, Koji S. Kawabata, Keiichi Maeda +6
We present an optical spectropolarimetric observation of the unique Type Ib supernova (SN) 2005bf at 8 days after the second maximum. The data, combined with the polarization spect…
Discovery of a Giant Lya Emitter Near the Reionization Epoch
Masami Ouchi, Yoshiaki Ono, Eiichi Egami +24
We report the discovery of a giant Lya emitter (LAE) with a Spitzer/IRAC counterpart near the reionization epoch at z=6.595. The giant LAE is found from the extensive 1 deg^2 Subar…
The Unique Type Ib Supernova 2005bf: A WN Star Explosion Model for Peculiar Light Curves and Spectra
N. Tominaga, M. Tanaka, K. Nomoto +22
Observations and modeling for the light curve (LC) and spectra of supernova (SN) 2005bf are reported. This SN showed unique features: the LC had two maxima, and declined rapidly af…
Definitive Identification of the Transition between Small- to Large-Scale Clustering for Lyman Break Galaxies
M Ouchi, T. Hamana, K. Shimasaku +9
We report angular correlation function (ACF) of Lyman Break Galaxies (LBGs) with unprecedented statistical quality on the basis of 16,920 LBGs at z=4 detected in the 1 deg^2 sky of…
Subaru Super Deep Field with Adaptive Optics I. Observations and First Implications
Yosuke Minowa, Naoto Kobayashi, Yuzuru Yoshii +10
We present a deep -band (2.12m) imaging of 1\arcmin\ 1\arcmin Subaru Super Deep Field (SSDF) taken with the Subaru adaptive optics (AO) system. Total integr…
The Discovery of Primeval Large-Scale Structures with Forming Clusters at Redshift 6
M. Ouchi, K. Shimasaku, M. Akiyama +13
We report the discovery of primeval large-scale structures (LSSs) including two proto-clusters in a forming phase at z=5.7. We carried out extensive deep narrow-band imaging in the…