Kazuyoshi Hiragi

Fe-K LINE PROBING OF MATERIAL AROUND THE ACTIVE GALACTIC NUCLEUS CENTRAL ENGINE WITH<i>SUZAKU</i>

Y. Fukazawa, Kazuyoshi Hiragi, Motohiro Mizuno et al. · The Astrophysical Journal · 2010 · 124 citations · Full text

Natural Sciences, Astronomy, Physics +11

Wide-field one-shot optical polarimeter: HOWPol

Koji S. Kawabata, Osamu Nagae, S. Chiyonobu et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2008 · 75 citations

Natural Sciences, Astronomy, Physics +17

<i>SUZAKU</i>VIEW OF X-RAY SPECTRAL VARIABILITY OF THE RADIO GALAXY CENTAURUS A: PARTIAL COVERING ABSORBER, REFLECTOR, AND POSSIBLE JET COMPONENT

Y. Fukazawa, Kazuyoshi Hiragi, Syoko Yamazaki et al. · The Astrophysical Journal · 2011 · 33 citations · Full text

Natural Sciences, Astronomy, Radio Astronomy +14

Improvements in Calibration of GSO Scintillators in the Suzaku Hard X-Ray Detector

Kazuo Makishima, Kazuhiro Nakazawa, M. Kokubun et al. · Publications of the Astronomical Society of Japan · 2011 · 16 citations · Full text

Natural Sciences, Astronomy, Physics +12

The Soft Gamma-ray Detector for the ASTRO-H mission

Takaaki Tanaka, R. D. Blandford, K. Doutsu et al. · 2009 · 12 citations

Natural Sciences, Astronomy, Physics +17