161 citations · 238 across the 4 of their papers we have counts for
5 papers
Mining for Protoclusters at from Photometric Datasets with Deep Learning
Yoshihiro Takeda, Nobunari Kashikawa, Kei Ito +9
Protoclusters are high- overdense regions that will evolve into clusters of galaxies by , making them ideal for studying galaxy evolution expected to be accelerated by envi…
Observational Evidence for Large-Scale Gas Heating in a Galaxy Protocluster at z=2.30
Chenze Dong, Khee-Gan Lee, Metin Ata +2
We report a galaxy protocluster (COSTCO-I) in the COSMOS field, where the Lyman- forest as seen in the CLAMATO IGM tomography survey does not show significant absorptio…
UV & Ly halos of Ly emitters across environments at z=2.84
Satoshi Kikuta, Yuichi Matsuda, Shigeki Inoue +7
We present UV and Ly radial surface brightness (SB) profiles of Ly emitters (LAEs) at detected with the Hyper Suprime-Cam (HSC) on the Subaru Telescope. The depth of…
Sensitivity for 21cm Bispectrum from Epoch of Reionization
Shintaro Yoshiura, Hayato Shimabukuro, Keitaro Takahashi +3
The 21cm line brightness temperature brings rich information about Epoch of Reionizaton (EoR) and high- universe (Cosmic Dawn and Dark Age). While the power spectrum is a useful…
Diffuse Lyman-alpha Halos around Galaxies at z=2.2-6.6: Implications for Galaxy Formation and Cosmic Reionization
Rieko Momose, Masami Ouchi, Kimihiko Nakajima +6
We present diffuse Lyman-alpha halos (LAHs) identified in the composite Subaru narrowband images of 100-3600 Lyman-alpha emitters (LAEs) at z=2.2, 3.1, 3.7, 5.7, and 6.6. First, we…