Hiroshi Nakajima

The ASTRO-H X-ray Observatory

Tadayuki Takahashi, Kazuhisa Mitsuda, Richard L. Kelley et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2012 · 106 citations · Full text

Natural Sciences, Astronomy, Physics +17

X-Ray Imaging and Spectroscopy Mission

M. Tashiro, Richard L. Kelley, Shin Watanabe et al. · Publications of the Astronomical Society of Japan · 2025 · 51 citations · Full text

Natural Sciences, Aerospace Engineering, Astronomy +16

XRISM Spectroscopy of the Fe Kα Emission Line in the Seyfert Active Galactic Nucleus NGC 4151 Reveals the Disk, Broad-line Region, and Torus

M. Audard, Hisamitsu Awaki, Ralf Ballhausen et al. · The Astrophysical Journal Letters · 2024 · 42 citations · Full text

Natural Sciences, Astronomy, Physics +12

Performance of the Charge-Injection Capability of Suzaku XIS

Hiroshi Nakajima, Hiroya Yamaguchi, Hironori Matsumoto et al. · JAXA Repository (JAXA) · 2015 · 40 citations · Full text

Natural Sciences, Astronomy, Radiation Detection +13

The XRISM first-light observation: Velocity structure and thermal properties of the supernova remnant N 132D

M. Audard, Hisamitsu Awaki, Ralf Ballhausen et al. · Publications of the Astronomical Society of Japan · 2024 · 39 citations · Full text

Natural Sciences, Astronomy, Physics +10