Dr. Masaru Matsuoka Profile

Dr. Masaru Matsuoka

at RIKEN

SPIE Involvement:

Author

Publications (28)

Proceedings Article | 24 July 2014 Paper

MAXI: all-sky observation from the International Space Station

Tatehiro Mihara, Mutsumi Sugizaki, Masaru Matsuoka, Hiroshi Tomida, Shiro Ueno, Hitoshi Negoro, Atsumasa Yoshida, Hiroshi Tsunemi, Motoki Nakajima, Yoshihiro Ueda, Makoto Yamauchi

Proceedings Volume 9144, 91441O (2014) https://doi.org/10.1117/12.2055792

KEYWORDS: Cameras, X-rays, Charge-coupled devices, Carbon, Space operations, Gamma radiation, Xenon, Calcium, Particles, X-ray astronomy

Read Abstract +

Proceedings Article | 29 July 2010 Paper

Early results of MAXI (Monitor of All-sky X-ray Image) on ISS

M. Matsuoka, T. Mihara, M. Sugizaki, M. Suzuki, Y. Nakagawa, T. Yamamoto, T. Sootome, K. Kawasaki, S. Ueno, H. Tomida, M. Kohama, M. Ishikawa, Y. Adachi, Y. Itamoto, Y. Kobayashi, H. Katayama, N. Kawai, M. Morii, K. Sugimori, H. Tsunemi, M. Kimura, A. Yoshida, K. Yamaoka, S. Nakahira, H. Negoro, H. Ozawa, F. Suwa, M. Nakajima, Y. Ueda, N. Isobe, S. Eguchi, K. Hiroi, K. Ebisawa, A. Daikyuji, M. Yamauchi, A. Uzawa, T. Matsumura, K. Yamazaki, Y. Tsuboi

Proceedings Volume 7732, 77320Y (2010) https://doi.org/10.1117/12.857946

KEYWORDS: X-rays, X-ray imaging, X-ray sources, Cameras, Gamma radiation, Satellites, X-ray detectors, Astronomy, Binary data, Particles

Read Abstract +

Proceedings Article | 15 July 2008 Paper

Development status and simulation study of monitor of all-sky x-ray image (MAXI) mission

Hiroshi Tomida, Masaru Matsuoka, Kazuyoshi Kawasaki, Shiro Ueno, Yasuki Adachi, Mitsuhiro Kohama, Motoko Suzuki, Masaki Ishikawa, Haruyoshi Katayama, Tatehiro Mihara, Mutsumi Sugizaki, Naoki Isobe, Hiroshi Tsunemi, Emi Miyata, Nobuyuki Kawai, Jun Kataoka, Atsumasa Yoshida, Kazutaka Yamaoka, Hitoshi Negoro, Motoki Nakajima, Yoshihiro Ueda, Satochi Eguchi, Mikio Morii

Proceedings Volume 7011, 70112R (2008) https://doi.org/10.1117/12.788833

KEYWORDS: X-rays, X-ray imaging, Polonium, Space telescopes, Ultraviolet radiation, Gamma radiation, Cameras, Device simulation, CCD cameras, Oxygen

Read Abstract +

Proceedings Article | 15 July 2008 Paper

The MAXI mission operation plan

Shiro Ueno, Masaru Matsuoka, Kazuyoshi Kawasaki, Hiroshi Tomida, Yasuki Adachi, Mitsuhiro Kohama, Motoko Suzuki, Masaki Ishikawa, Haruyoshi Katayama, Tatehiro Mihara, Mutsumi Sugizaki, Naoki Isobe, Hiroshi Tsunemi, Emi Miyata, Nobuyuki Kawai, Jun Kataoka, Atsumasa Yoshida, Kazutaka Yamaoka, Hitoshi Negoro, Motoki Nakajima, Mikio Morii, Yoshihiro Ueda, Satoshi Eguchi

Proceedings Volume 7011, 70112N (2008) https://doi.org/10.1117/12.788582

KEYWORDS: X-rays, Calibration, Cameras, X-ray imaging, Collimators, Satellites, Internet, Data processing, X-ray sources, CCD cameras

Read Abstract +

Proceedings Article | 19 September 2007 Paper

An overview of MAXI onboard JEM-EF of the International Space Station

M. Matsuoka, K. Kawasaki, S. Ueno, H. Tomida, M. Kohama, M. Ishikawa, H. Katayama, M. Suzuki, T. Miyakawa, T. Mihara, N. Isobe, H. Tsunemi, E. Miyata, H. Negoro, M. Nakajima, N. Kawai, J. Kataoka, A. Yoshida, K. Yamaoka, M. Morii

Proceedings Volume 6686, 668611 (2007) https://doi.org/10.1117/12.731076

KEYWORDS: X-rays, X-ray sources, X-ray detectors, Cameras, Gamma radiation, Charge-coupled devices, Collimators, X-ray astronomy, X-ray imaging, CCD cameras

Read Abstract +

Proceedings Article | 15 June 2006 Paper

Development of the collimator response of gas slit camera of MAXI

Mikio Morii, Masaru Matsuoka, Shiro Ueno, Hiroshi Tomida, Haruyoshi Katayama, Kazuyoshi Kawasaki, Takao Yokota, Naoyuki Kuramata, Tatehiro Mihara, Mitsuhiro Kohama, Naoki Isobe, Motoki Nakajima, Hiroshi Tsunemi, Emi Miyata, Atsumasa Yoshida, Kazutaka Yamaoka, Yuichiro Tsuchiya, Takehiro Miyakawa, Nobuyuki Kawai, Jun Kataoka, Satoshi Tanaka, Hitoshi Negoro

Proceedings Volume 6266, 62663U (2006) https://doi.org/10.1117/12.671300

KEYWORDS: Collimators, X-rays, Calibration, Cameras, X-ray imaging, Solid state cameras, Sensors, Beryllium, Tungsten, Data modeling

Read Abstract +

Proceedings Article | 18 August 2005 Paper

Detector response of GSC/MAXI and its expected performance in orbit

Yuichiro Tsuchiya, Atsumasa Yoshida, Kazutaka Yamaoka, Tomomichi Arakuni, T. Miyakawa, Masaru Matsuoka, Shiro Ueno, Hiroshi Tomida, Takao Yokota, Kazuyoshi Kawasaki, Naoyuki Kuramata, Haruyoshi Katayama, Mikio Morii, Tatehiro Mihara, Motoki Nakajima, Naoki Isobe, Mitsuhiro Kohama, Hiroshi Tsunemi, Emi Miyata, Nobuyuki Kawai, Jun Kataoka, Hitoshi Negoro

Proceedings Volume 5898, 58981F (2005) https://doi.org/10.1117/12.616434

KEYWORDS: X-rays, Photons, Collimators, Sensors, Phase modulation, Cameras, X-ray detectors, Software development, X-ray imaging, Xenon

Read Abstract +

Proceedings Article | 11 October 2004 Paper

Development status and performance estimation of MAXI

Shiro Ueno, Hiroshi Tomida, Naoki Isobe, Haruyoshi Katayama, Kazuyoshi Kawasaki, Takao Yokota, Naoyuki Kuramata, Masaru Matsuoka, Tatehiro Mihara, Ikuya Sakurai, Motoki Nakajima, Mitsuhiro Kohama, Hiroshi Tsunemi, Emi Miyata, Nobuyuki Kawai, Jun Kataoka, Yuuri Serino, Yoshihisa Yamamoto, Atsumasa Yoshida, Hitoshi Negoro

Proceedings Volume 5488, (2004) https://doi.org/10.1117/12.550784

KEYWORDS: X-rays, Collimators, Calibration, Cameras, X-ray imaging, X-ray detectors, Data processing, Point spread functions, Internet, Satellites

Read Abstract +

Proceedings Article | 29 September 2004 Paper

Performance of the engineering model of the MAXI/SSC

Haruyoshi Katayama, Hiroshi Tomida, Masaru Matsuoka, Hiroshi Tsunemi, Emi Miyata, Daisuke Kamiyama, Norbert Nemes

Proceedings Volume 5501, (2004) https://doi.org/10.1117/12.551029

KEYWORDS: Charge-coupled devices, X-rays, CCD cameras, Cameras, Collimators, Calibration, Aluminum, Iron, Performance modeling, Quantum efficiency

Read Abstract +

Proceedings Article | 3 February 2004 Paper

Observational response of MAXI onboard ISS

Naoki Isobe, Masaru Matsuoka, Shiro Ueno, Hiroshi Tomida, Kazuyoshi Kawasaki, Haruyoshi Katayama, Tatehiro Mihara, Mitsuhiro Kohama, Ikuya Sakurai, Motoki Nakajima, Nobuyuki Kawai, Jun Kataoka, Atsumasa Yoshida, Daiki Takahashi, Masami Uzawa, Hiroshi Tsunemi, Emi Miyata, Isao Tanaka

Proceedings Volume 5165, (2004) https://doi.org/10.1117/12.505315

KEYWORDS: X-rays, Collimators, Charge-coupled devices, Fermium, Frequency modulation, Beryllium, Calibration, Molybdenum, X-ray detectors, Data modeling

Read Abstract +

Proceedings Article | 3 February 2004 Paper

Ground-support electronics for testing the preflight performance of the MAXI-GSC

Jun Kataoka, Yuuri Serino, Nobuyuki Kawai, Tomomichi Arakuni, Atsumasa Yoshida, Masami Uzawa, Mitsuhiro Kohama, Ikuya Sakurai, Tatehiro Mihara, Hitoshi Negoro, Naoki Isobe, Haruyoshi Katayama, Kazuyoshi Kawasaki, Naoyuki Kuramata, Masaru Matsuoka, Hiroshi Tomida, Shiro Ueno, Takao Yokota, Emi Miyata, Masaharu Nomachi, Hiroshi Tsunemi

Proceedings Volume 5165, (2004) https://doi.org/10.1117/12.504980

KEYWORDS: Sensors, Field programmable gate arrays, Electronics, X-rays, Phase modulation, Clocks, Cameras, Calibration, Global Positioning System, Logic

Read Abstract +

Proceedings Article | 3 February 2004 Paper

Flight CCD selection for the x-ray CCD camera of the Monitor of All-sky X-ray Image and mission onboard the International Space Station

Emi Miyata, Daisuke Kamiyama, Hirohiko Kouno, Norbert Nemesh, Hiroshi Tomida, Haruyoshi Katayama, Hiroshi Tsunemi, Masaru Matsuoka

Proceedings Volume 5165, (2004) https://doi.org/10.1117/12.504005

KEYWORDS: Charge-coupled devices, X-rays, CCD cameras, Cameras, X-ray imaging, Semiconducting wafers, Quantum efficiency, X-ray detectors, Spectral resolution, Calibration

Read Abstract +

Proceedings Article | 11 March 2003 Paper

Cosmic-ray background simulation for the CCD camera (SSC) of the MAXI mission onboard the International Space Station

Hiroshi Tomida, Masaru Matsuoka, Shiro Ueno, Emi Miyata, Hiroshi Tsunemi, Isao Tanaka

Proceedings Volume 4851, (2003) https://doi.org/10.1117/12.461290

KEYWORDS: X-rays, Collimators, Charge-coupled devices, Particles, X-ray detectors, CCD cameras, X-ray astronomy, Aluminum, Photons, Device simulation

Read Abstract +

Proceedings Article | 11 March 2003 Paper

In-orbit performance of wide-field x-ray monitor on HETE-2

Yuji Shirasaki, Nobuyuki Kawai, Atsumasa Yoshida, Toru Tamagawa, Ken'ichi Torii, Takanori Sakamoto, Masaru Matsuoka, Edward Fenimore, Mark Galassi, Donald Lamb, Carlos Graziani, Tim Donaghy, Roland Vanderspek, Makoto Yamauchi, Kunio Tagagishi, Isamu Hatsukade

Proceedings Volume 4851, (2003) https://doi.org/10.1117/12.461414

KEYWORDS: Calibration, Sensors, X-rays, Space operations, Absorption, Error analysis, Signal processing, Space telescopes, X-ray telescopes, Photons

Read Abstract +

Proceedings Article | 25 January 2002 Paper

Performance of the GSC engineering counter for MAXI/ISS

Tatehiro Mihara, Nobuyuki Kawai, Atsumasa Yoshida, Ikuya Sakurai, Toshikazu Kamae, Masaru Matsuoka, Yuji Shirasaki, Mutsumi Sugizaki, Wei Yuan, Isao Tanaka

Proceedings Volume 4497, (2002) https://doi.org/10.1117/12.454222

KEYWORDS: X-rays, Carbon monoxide, Photons, Electrons, Monte Carlo methods, Cameras, Sensors, Beryllium, Ultraviolet radiation, Xenon

Read Abstract +

Proceedings Article | 25 January 2002 Paper

Developments of CCDs and relevant electronics for the x-ray CCD camera of the MAXI experiment onboard the International Space Station

Emi Miyata, Chikara Natsukari, Tomoyuki Kamazuka, Hirohiko Kouno, Hiroshi Tsunemi, Masaru Matsuoka, Hiroshi Tomida, Shiro Ueno, Kenji Hamaguchi, Isao Tanaka

Proceedings Volume 4497, (2002) https://doi.org/10.1117/12.454224

KEYWORDS: Charge-coupled devices, X-rays, CCD cameras, Cameras, Data conversion, Semiconducting wafers, Clocks, Field programmable gate arrays, X-ray imaging, X-ray detectors

Read Abstract +

Proceedings Article | 13 December 2000 Paper

Solid state slit camera (SSC) of the MAXI mission for JEM (Japanese Experiment Module) on the International Space Station (ISS)

Hiroshi Tomida, Masaru Matsuoka, Ken'ichi Torii, Shiro Ueno, Mutsumi Sugizaki, Wei Yuan, Yuji Shirasaki, M. Sakano, Shigenori Komatsu, Hiroshi Tsunemi, Emi Miyata, Nobuyuki Kawai, Atsumasa Yoshida, Tatehiro Mihara, Isao Tanaka

Proceedings Volume 4140, (2000) https://doi.org/10.1117/12.409125

KEYWORDS: Charge-coupled devices, X-rays, Cameras, CCD cameras, Solid state cameras, Calibration, Collimators, Aluminum, X-ray detectors, Solid state physics

Read Abstract +

Proceedings Article | 13 December 2000 Paper

Dependence of gas gain on x-ray-absorbed position in the proportional counter

Ikuya Sakurai, Tatehiro Mihara, Nobuyuki Kawai, Atsumasa Yoshida, Yuji Shirasaki, Masaru Matuoka, Mutsumi Sugizaki, Toshikazu Kamae

Proceedings Volume 4140, (2000) https://doi.org/10.1117/12.409150

KEYWORDS: X-rays, Argon, Carbon monoxide, Beryllium, Absorption, Xenon, Clouds, X-ray astronomy, Copper, Ions

Read Abstract +

Proceedings Article | 18 July 2000 Paper

Performance and calibration of the x-ray CCD camera of the MAXI experiment on the ISS/JEM

Emi Miyata, Chikara Natsukari, Daisuke Akutsu, Masayuki Ohtani, Hiroshi Tsunemi, Masaru Matsuoka, Nobuyuki Kawai

Proceedings Volume 4012, (2000) https://doi.org/10.1117/12.391553

KEYWORDS: Clocks, Charge-coupled devices, X-rays, X-ray detectors, CCD cameras, Cameras, Field programmable gate arrays, Analog electronics, Signal processing, Calibration

Read Abstract +

Proceedings Article | 18 July 2000 Paper

Performance of the wide-field x-ray monitor on board the High-Energy Transient Explorer 2

Yuji Shirasaki, Nobuyuki Kawai, Atsumasa Yoshida, Masaru Matsuoka, Masaaki Namiki, Ikuya Sakurai, Makoto Yamauchi, Kunio Takagishi, Isamu Hatsukade, Edward Fenimore, Mark Galassi

Proceedings Volume 4012, (2000) https://doi.org/10.1117/12.391551

KEYWORDS: X-rays, Signal processing, Sensors, Digital signal processing, Satellites, Absorption, Gamma radiation, Space operations, Cameras, X-ray telescopes

Read Abstract +

Proceedings Article | 18 July 2000 Paper

The MAXI mission on the International Space Station

Hiroshi Tomida, Masaru Matsuoka, Shiro Ueno, Ken'ichi Torii, Mutsumi Sugizaki, Wei Yuan, Shigenori Komatsu, Yuji Shirasaki, Nobuyuki Kawai, Atsumasa Yoshida, Tatehiro Mihara, Ikuya Sakurai, Hitoshi Negoro, Hiroshi Tsunemi, Emi Miyata, Makoto Yamauchi, Isao Tanaka

Proceedings Volume 4012, (2000) https://doi.org/10.1117/12.391552

KEYWORDS: X-rays, Cameras, Charge-coupled devices, X-ray detectors, Solid state cameras, X-ray imaging, Carbon, X-ray sources, Satellites, Molybdenum

Read Abstract +

Proceedings Article | 22 October 1999 Paper

X-ray detectors and calibration system for the MAXI mission

Ken'ichi Torii, Masaru Matsuoka, Mutsumi Sugizaki, Hiroshi Tomida, Shiro Ueno, Wei Yuan, Nobuyuki Kawai, Tatehiro Mihara, Atsumasa Yoshida, Hiroshi Tsunemi, Emi Miyata, Hitoshi Negoro, Ikuya Sakurai, Yuji Shirasaki, Daisuke Akutsu, Kiyoshi Hayashida, Shunji Kitamoto, Kouji Mori, Hideki Ogata, Kumi Yoshita, Makoto Yamauchi

Proceedings Volume 3765, (1999) https://doi.org/10.1117/12.366544

KEYWORDS: X-rays, Sensors, X-ray detectors, Cameras, Charge-coupled devices, Calibration, Collimators, X-ray sources, Gamma radiation, Solid state cameras

Read Abstract +

Proceedings Article | 15 October 1997 Paper

MAXI (monitor of all-sky x-ray image) for JEM on the Space Station

Masaru Matsuoka, Nobuyuki Kawai, Tatehiro Mihara, Atsumasa Yoshida, H. Kubo, Taro Kotani, Hitoshi Negoro, Brad Rubin, Hirohiko Shimizu, Hiroshi Tsunemi, Kiyoshi Hayashida, Shunji Kitamoto, Emi Miyata, Makoto Yamauchi

Proceedings Volume 3114, (1997) https://doi.org/10.1117/12.278898

KEYWORDS: X-rays, X-ray detectors, Sensors, X-ray imaging, Cameras, X-ray astronomy, Stars, X-ray sources, Imaging systems, Aerospace engineering

Read Abstract +

Proceedings Article | 31 October 1996 Paper

X-ray transient monitor for JEM on the International Space Station

Nobuyuki Kawai, Masaru Matsuoka, Atsumasa Yoshida, Hiroshi Tsunemi

Proceedings Volume 2808, (1996) https://doi.org/10.1117/12.256028

KEYWORDS: X-rays, X-ray sources, X-ray imaging, Charge-coupled devices, Stars, Cameras, Imaging systems, Space operations, Sensors, Satellites

Read Abstract +

Proceedings Article | 31 October 1996 Paper

Performance of Wide-field X-ray Monitor on board HETE (High-Energy Transient Experiment)

Fuyuki Tokanai, Masaru Matsuoka, Nobuyuki Kawai, Atsumasa Yoshida, Makoto Yamauchi, Kunio Takagishi, Isamu Hatsukade, Edward Fenimore, Mark Galassi, Jean in't Zand, Ian Bond, Kohji Morimoto, Hiroshi Nakamura

Proceedings Volume 2808, (1996) https://doi.org/10.1117/12.256029

KEYWORDS: X-rays, Gamma radiation, Signal processing, Space operations, Coded apertures, Digital signal processing, Solids, Ultraviolet radiation, Xenon, Carbon

Read Abstract +

Proceedings Article | 12 November 1993 Paper

Development and characterization of large x-ray mirrors for high-brilliance synchrotron radiation

Hitoshi Yamaoka, Tomoya Uruga, Yoshiharu Sakurai, Etsuo Arakawa, Masaru Matsuoka, Yasushi Ogasaka, Koujun Yamashita

Proceedings Volume 1997, (1993) https://doi.org/10.1117/12.163814

KEYWORDS: Mirrors, Silicon carbide, Silicon, Reflectivity, Surface finishing, X-rays, Surface roughness, Interferometers, Platinum, X-ray characterization

Read Abstract +

Proceedings Article | 25 February 1993 Paper

Surface-roughness measurements of SiC x-ray mirrors

Tomoya Uruga, Hitoshi Yamaoka, Etsuo Arakawa, Xiao-Min Tong, Masaru Matsuoka, Koujun Yamashita

Proceedings Volume 1739, (1993) https://doi.org/10.1117/12.140536

KEYWORDS: Mirrors, Scattering, X-rays, Surface roughness, Reflectivity, Laser scattering, Autoregressive models, Scanning tunneling microscopy, Reflection, Silicon carbide

Read Abstract +

Proceedings Article | 1 October 1991 Paper

One-dimensional proportional counters for x-ray all-sky monitors

Masaru Matsuoka, Masamitsu Yamauchi, Haruo Nakamura, M. Kondo, Nobuyuki Kawai, Atsumasa Yoshida, Tohru Imai

Proceedings Volume 1549, (1991) https://doi.org/10.1117/12.48321

KEYWORDS: X-rays, Carbon, Satellites, X-ray astronomy, Sensors, Extreme ultraviolet, Gamma radiation, X-ray sources, Quartz, Tungsten

Read Abstract +

Showing 5 of 28 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years