Ryota Kakuma

collaborators

2 papers

astro-ph.GA2019

3D Distribution Map of HI Gas and Galaxies Around an Enormous Ly $α$ Nebula and Three QSOs at $z = 2.3$ Revealed by the HI Tomographic Mapping Technique

Shiro Mukae, Masami Ouchi, Zheng Cai +21

We present an IGM HI tomography map in a survey volume of $16 \times 19 \times 131 h^{- 3} comoving Mpc^{3}$ (cMpc $^{3}$ ) centered at MAMMOTH-1 nebula and three neighbouring…

astro-ph.IM2019

Second Data Release of the Hyper Suprime-Cam Subaru Strategic Program

Hiroaki Aihara, Yusra AlSayyad, Makoto Ando +62

This paper presents the second data release of the Hyper Suprime-Cam Subaru Strategic Program, a wide-field optical imaging survey on the 8.2 meter Subaru Telescope. The release in…

3D Distribution Map of HI Gas and Galaxies Around an Enormous Lyα Nebula and Three QSOs at z=2.3 Revealed by the HI Tomographic Mapping Technique

Second Data Release of the Hyper Suprime-Cam Subaru Strategic Program

3D Distribution Map of HI Gas and Galaxies Around an Enormous Ly $α$ Nebula and Three QSOs at $z = 2.3$ Revealed by the HI Tomographic Mapping Technique