Keisuke Tamura

发表

Supermirror design for Hard X-Ray Telescopes on-board Hitomi (ASTRO-H)

Manabu Ishida, Yoshitomo Maeda, Kentaro Uesugi, 2018 .

The ASTRO-H (Hitomi) x-ray astronomy satellite

Yoshiharu Namba, Ryuichi Fujimoto, Hideyuki Mori, 2016, Astronomical Telescopes + Instrumentation.

Development of a balloonborne hard x-ray telescope using a Pt/C multilayer supermirror

Kai-Wing Chan, Keisuke Tamura, Hideyo Kunieda, 2000, Astronomical Telescopes and Instrumentation.

Ground-based X-ray calibration of the telescopes onboard Astro-E2 satellite

Hideyuki Mori, Ryo Iizuka, Hirohiko Inoue, 2004, SPIE Optics + Photonics.

Characterization and performance of the InFOCμS 20-40 keV x-ray focusing mirror

Kai-Wing Chan, Keisuke Tamura, Hideyo Kunieda, 2002, SPIE Optics + Photonics.

New design concept of supermirror for hard x-ray telescope

Keisuke Tamura, Takashi Okajima, Yuzuru Tawara, 2001, SPIE Optics + Photonics.

NeXT hard x-ray telescope

Keisuke Tamura, Hideyo Kunieda, Takashi Okajima, 2004, SPIE Astronomical Telescopes + Instrumentation.

Design study of x-ray telescope onboard NeXT

Keisuke Tamura, Takashi Okajima, Akihiro Furuzawa, 2003, SPIE Astronomical Telescopes + Instrumentation.

Current status of ASTRO-H Hard X-ray Telescopes (HXTs)

Yoshiharu Namba, Hideyuki Mori, Ryo Iizuka, 2012, Other Conferences.

New type of Monk-Gillieson monochromator capable of covering a 0.7- to 25-nm range

Keisuke Tamura, Kazuo Sano, Koujun Yamashita, 2002, SPIE Optics + Photonics.

Current status of the Astro-H X-ray Telescope system

Yoshiharu Namba, Hideyuki Mori, Manabu Ishida, 2009, Optical Engineering + Applications.

Development of multilayer coated gratings for high-energy x-ray spectroscopy

Manabu Watanabe, Keisuke Tamura, Tsutomu Yoshioka, 1999, Optics & Photonics.

ASTRO-H Hard X-ray Telescope (HXT)

Yoshiharu Namba, Hideyuki Mori, Ryo Iizuka, 2014, Astronomical Telescopes and Instrumentation.

Reflectivity around the gold M-edges of x-ray reflector of the Soft X-ray Telescope onboard ASTRO-H

Hideyuki Mori, Ryo Iizuka, Manabu Ishida, 2016, Astronomical Telescopes + Instrumentation.

Development of x-ray mirrors for x-ray telescopes

Keisuke Tamura, Yasushi Ogasaka, Ryo Shibata, 2005, SPIE Optics + Photonics.

ASTRO-H Soft X-ray Telescope (SXT)

Hideyuki Mori, Ryo Iizuka, Manabu Ishida, 2011, Astronomical Telescopes and Instrumentation.

The current status of the reflector production for ASTRO-H/HXT

Yoshiharu Namba, Hideyuki Mori, Manabu Ishida, 2010, Astronomical Telescopes + Instrumentation.

Recent results of hard x-ray characterization of ASTRO-H HXT at SPring-8

Hideyuki Mori, Manabu Ishida, Yoshitomo Maeda, 2012, Other Conferences.

The NeXT x-ray telescope system: status update

Yoshiharu Namba, Hideyuki Mori, Manabu Ishida, 2008, Astronomical Telescopes + Instrumentation.

Measurements of reflectivity of x-ray mirror for Suzaku satellite

Masatoshi Ebara, Ryo Iizuka, Yoshitomo Maeda, 2006, SPIE Astronomical Telescopes + Instrumentation.

The Hitomi (ASTRO-H) hard x-ray telescope (HXT): current status of calibration

Hideyuki Mori, Ryo Iizuka, Manabu Ishida, 2017, Optical Engineering + Applications.

Development of a multilayer supermirror for hard x-ray telescopes

Yoshiharu Namba, Kai-Wing Chan, Robert Petre, 1998, Optics & Photonics.

First light of a hard-x-ray imaging experiment: the InFOCμS balloon flight

Mark J. Devlin, Marie Rex, Kai-Wing Chan, 2005, SPIE Optics + Photonics.

Thin-foil multilayer-supermirror hard x-ray telescopes for InFOCμS/SUMIT balloon experiments and NeXT satellite program

Yoshiharu Namba, Kentaro Uesugi, Yoshio Suzuki, 2007, SPIE Optical Engineering + Applications.

The demonstration model of four-stage x-ray telescope for DIOS mission

Keisuke Tamura, Takuya Miyazawa, Akihiro Furuzawa, 2006, SPIE Astronomical Telescopes + Instrumentation.

Characterization of Pt/C multilayer at 200 keV soft gamma-ray

Keisuke Tamura, Hideyo Kunieda, Takuya Miyazawa, 2007, SPIE Optical Engineering + Applications.

Manufacture of aspherical molding dies for x-ray telescopes after ASTRO-H

Anthony Beaucamp, Yoshiharu Namba, Tadayuki Takahashi, 2014, Astronomical Telescopes and Instrumentation.

The ASTRO-H X-ray astronomy satellite

Yoshiharu Namba, Matteo Guainazzi, Ryuichi Fujimoto, 2014, Astronomical Telescopes and Instrumentation.

Characterization of a hard x-ray telescope at a synchrotron facility

Keisuke Tamura, Takuya Miyazawa, Akihiro Furuzawa, 2005, SPIE Optics + Photonics.

Development of hard x-ray telescope for balloon-borne experiment

Keisuke Tamura, Hideyo Kunieda, Takashi Okajima, 2004, SPIE Optics + Photonics.

Development of a four-stage x-ray telescope for DIOS mission

Keisuke Tamura, Takuya Miyazawa, Akihiro Furuzawa, 2005, SPIE Optics + Photonics.

Development of an x-ray telescope with a large effective area for the iron K line band

Hideyuki Mori, Keisuke Tamura, Hideyo Kunieda, 2015, SPIE Optical Engineering + Applications.

Recent progress in the ground calibration of the ASTRO-H Hard X-ray telescope (HXT-2)

Hideyuki Mori, Ryo Iizuka, Kentaro Uesugi, 2014, Astronomical Telescopes and Instrumentation.

Design and technology review of the x-ray telescope system onboard NeXT mission

Yoshitomo Maeda, Keisuke Tamura, Hideyo Kunieda, 2006, SPIE Astronomical Telescopes + Instrumentation.

Development of a four-stage x-ray telescope for the DIOS (Diffuse Intergalactic Oxygen Surveyor) mission

Keisuke Tamura, Takuya Miyazawa, Akihiro Furuzawa, 2004, SPIE Astronomical Telescopes + Instrumentation.

Development of four-stage x-ray telescope for wide-field fine spectroscopic mission

Keisuke Tamura, Akihiro Furuzawa, Yuzuru Tawara, 2004, SPIE Optics + Photonics.

Design and fabrication of multi-foil hard x-ray telescope for space observations

Keisuke Tamura, Yasushi Ogasaka, Koujun Yamashita, 2005, SPIE Optical Systems Design.

Application of a charge-coupled device as an x-ray polarimeter

Keisuke Tamura, Emi Miyata, Hiroshi Tsunemi, 1994, Optics & Photonics.

New design concept of multilayer supermirrors for hard x-ray optics

Seiji Takahashi, Keisuke Tamura, Hideyo Kunieda, 1999, Optics & Photonics.

Development of a balloonborne hard x-ray telescope using multilayer supermirror

Keisuke Tamura, Hideyo Kunieda, Takashi Okajima, 2000, SPIE Optics + Photonics.

Performance of ASTRO-H hard x-ray telescope (HXT)

Yoshiharu Namba, Hideyuki Mori, Ryo Iizuka, 2016, Astronomical Telescopes + Instrumentation.

The ASTRO-H X-ray Observatory

Yoshiharu Namba, Ryo Iizuka, Manabu Ishida, 2012, Other Conferences.

Development and performance of the advanced hard x-ray telescope for the balloon experiment

Yoshiharu Namba, Keisuke Tamura, Hideyo Kunieda, 2006, SPIE Astronomical Telescopes + Instrumentation.

Design of the pre-collimator for the NeXT x-ray telescopes

Hideyuki Mori, Manabu Ishida, Yoshitomo Maeda, 2008, Astronomical Telescopes + Instrumentation.

Supermirror design for the XEUS x-ray telescope

Keisuke Tamura, Hideyo Kunieda, Takashi Okajima, 2003, SPIE Astronomical Telescopes + Instrumentation.

First peek of ASTRO-H Soft X-ray Telescope (SXT) in-orbit performance

Hideyuki Mori, Ryo Iizuka, Manabu Ishida, 2016, Astronomical Telescopes + Instrumentation.

Development of supermirror hard x-ray telescope and the results of first observation flight of InFOCuS flight observation

Yoshiharu Namba, Kai-Wing Chan, Keisuke Tamura, 2003, SPIE Astronomical Telescopes + Instrumentation.

First result from a ground calibration of the Hard X-ray Telescope (HXT) onboard ASTRO-H satellite

Hideyuki Mori, Manabu Ishida, Yoshitomo Maeda, 2013, Optics & Photonics - Optical Engineering + Applications.

Measurement of reflectivity of x-ray mirror for soft x-ray telescope onboard ASTRO-H

Ryo Iizuka, Yoshitomo Maeda, Keisuke Tamura, 2012, Other Conferences.

Application of composite-layer mirror to soft x-ray telescopes

Keisuke Tamura, Yasushi Ogasaka, Koujun Yamashita, 2004, SPIE Astronomical Telescopes + Instrumentation.

Upgraded hard x-ray telescope with multilayer supermirror for the InFOCμS balloon experiment

Yoshiharu Namba, Kai-Wing Chan, Keisuke Tamura, 2004, SPIE Astronomical Telescopes + Instrumentation.

Inorbit performance of the Hard X-ray Telescope (HXT) on board the Hitomi (ASTRO-H) satellite

Hideyuki Mori, Ryo Iizuka, Yoshitomo Maeda, 2018, 1803.00242.

Replication of a multilayer supermirror

Yoshiharu Namba, Keisuke Tamura, Takashi Okajima, 1998, Optics & Photonics.

The ASTRO-H Mission

Yoshiharu Namba, Ryuichi Fujimoto, Hideyuki Mori, 2009, Astronomical Telescopes + Instrumentation.

Development of hard x-ray telescope for the InFOCμS balloon experiment

Keisuke Tamura, Hideyo Kunieda, Takuya Miyazawa, 2005, SPIE Optics + Photonics.

X-ray measurements of the supermirror using synchrotron radiation

Seiji Takahashi, Keisuke Tamura, Hideyo Kunieda, 2001, SPIE Optics + Photonics.

Macro optical system for biological application

Keisuke Tamura, Kazuhiro Hayashi, Yoshihiro Kawano, 2000, SPIE Optics + Photonics.

High-numerical-aperture objective lenses and optical system improved objective type total internal reflection fluorescence microscopy

Keisuke Tamura, Susumu Terakawa, Yoshihiro Kawano, 2000, SPIE Optics + Photonics.

Development of balloonborne hard x-ray telescopes using a multilayer supermirror

Kai-Wing Chan, Robert Petre, Keisuke Tamura, 1997, Optics & Photonics.

On-ground calibration of the Hitomi Hard X-ray Telescopes

Yoshiharu Namba, Ryo Iizuka, Manabu Ishida, 2018 .

InFOCμS balloon-borne hard x-ray experiment with multilayer supermirror x-ray telescope

Erick T. Young, Kai-Wing Chan, Keisuke Tamura, 2002, SPIE Optics + Photonics.

Soft x-ray mirrors onboard the NeXT satellite

Hideyuki Mori, Manabu Ishida, Yoshitomo Maeda, 2008, Astronomical Telescopes + Instrumentation.

Effect of surface roughness of substrate on grazing incidence x-ray optics

Yoshiharu Namba, Keisuke Tamura, Takashi Okajima, 1998, Optics & Photonics.

Development of position sensitive scintillation counter for balloon-borne hard x-ray telescope

Keisuke Tamura, Hideyo Kunieda, Akihiro Furuzawa, 2006, SPIE Astronomical Telescopes + Instrumentation.

Performance characterization of hard x-ray imaging instruments at synchrotron radiation facility SPring-8

Kentaro Uesugi, Yoshio Suzuki, Katsuhiko Onishi, 2006, SPIE Astronomical Telescopes + Instrumentation.

Development of precise electroformed Wolter mirror for X-ray astronomy

Yoko Takeo, Hidekazu Mimura, Keisuke Tamura, 2020, Optical Engineering + Applications.

Solar neutron observations with ChubuSat-2 satellite

Yuki Hayashi, Kazutaka Yamaoka, Keisuke Tamura, 2016 .

Development of supermirror telescope up to 80 keV

Keisuke Tamura, Takashi Okajima, Yuzuru Tawara, 2003, SPIE Astronomical Telescopes + Instrumentation.

Measuring the atomic scattering factors near the iridium L-edges for the Athena silicon pore optics reflector

Matteo Guainazzi, Kentaro Uesugi, Maximilien Collon, 2021 .

Electrodeposition simulation for fabricating Wolter mirrors of x-ray telescopes

Yoko Takeo, Hidekazu Mimura, Keisuke Tamura, 2021, Optical Engineering + Applications.

InFOCμS Hard X-ray Imaging Telescope

Kai-Wing Chan, Keisuke Tamura, Hideyo Kunieda, 2006 .

Characterization of the supermirror hard-x-ray telescope for the InFOCmuS balloon experiment.

Yoshiharu Namba, Hideyuki Mori, Kai-Wing Chan, 2002, Applied optics.

Characterization of a Hard X-ray Telescope at Synchrotron Facility SPring-8

Shunsaku Okada, Kentaro Uesugi, Katsuhiko Onishi, 2008 .

Hard x-ray telescopes to be onboard ASTRO-H.

Yoshiharu Namba, Hideyuki Mori, Ryo Iizuka, 2014, Applied optics.

Hard X-ray focusing optics up to 80 keV for the future missions

Keisuke Tamura, Hideyo Kunieda, Takashi Okajima, 2004 .

The X-Ray Telescope onboard Suzaku

Shunsaku Okada, Masatoshi Ebara, Hideyuki Mori, 2007 .

Detection of X-ray polarization with a charge coupled device

Keisuke Tamura, Emi Miyata, Hiroshi Tsunemi, 1992 .

Design and fabrication of a supermirror with smooth and broad response for hard x-ray telescopes.

Keisuke Tamura, Hideyo Kunieda, Hironori Matsumoto, 2013, Applied optics.

Multilayer X-Ray Optics for Future Missions

Keisuke Tamura, H. Kunieda, Y. Tawara, 1998 .

X-ray polarimetry with a conventional gas proportional counter through rise-time analysis

Keisuke Tamura, Hiroshi Tsunemi, Kiyoshi Hayashida, 1999 .

Production and performance of the inFOCmicroS 20-40-keV graded multilayer mirror.

Kai-Wing Chan, Keisuke Tamura, Hideyo Kunieda, 2013, Applied optics.

Suzaku Observations of Tycho's Supernova Remnant

Motohide Kokubun, Keisuke Tamura, Hideyo Kunieda, 2008, 0805.3377.

Discovery of Interacting Molecular Gas toward the TeV Gamma-Ray Peak of the SNR G 347.3–0.5

Keisuke Tamura, Junko S. Hiraga, Yuzuru Tawara, 2003 .

The X-Ray Observatory Suzaku

Ryuichi Fujimoto, Hideyuki Mori, Manabu Ishida, 2007 .

The quiescent intracluster medium in the core of the Perseus cluster

Matteo Guainazzi, Ryuichi Fujimoto, Hideyuki Mori, 2016, Nature.