Dr. Shin-nosuke Ishikawa Profile

Dr. Shin-nosuke Ishikawa

at Nagoya Univ

SPIE Involvement:

Author

Publications (24)

Proceedings Article | 13 December 2020 Poster + Presentation

Poster + Presentation

Ghost-rays characterization for the FOXSI-3 sounding rocket launch

Juan Camilo Buitrago-Casas, Steven Christe, Lindsay Glesener, Säm Krucker, Brian Ramsey, Stephen Bongiorno, Kiranmayee Kilaru, Athiray Subramania, Noriyuki Narukage, Shinnosuke Ishikawa, Gregory Dalton, Sasha Courtade, Sophie Musset, Juliana Vievering, Daniel Ryan, Stuart Bale

Proceedings Volume 11454, 114542B (2020) https://doi.org/10.1117/12.2561578

KEYWORDS: Rockets, X-ray optics, Sensors, X-ray imaging, X-rays, Imaging systems, Mirrors, Silicon, Sensor performance, Hard x-rays

Read Abstract +

Proceedings Article | 9 September 2019 Paper

Paper

Ghost-ray reduction and early results from the third FOXSI sounding rocket flight

Sophie Musset, Juan Camilo Buitrago-Casas, Lindsay Glesener, Stephen Bongiorno, Sasha Courtade, P. S. Athiray, Juliana Vievering, Shin-nosuke Ishikawa, Noriyuki Narukage, Kento Furukawa, Daniel Ryan, Greg Dalton, Zoe Turin, Lance Davis, Tadayuki Takahashi, Shin Watanabe, Ikuyuki Mitsuishi, Kouichi Hagino, Tomoko Kawate, Paul Turin, Steven Christe, Brian Ramsey, Säm Krucker

Proceedings Volume 11118, 1111812 (2019) https://doi.org/10.1117/12.2530029

KEYWORDS: Sensors, Rockets, Geometrical optics, Sun, Collimators, X-rays, X-ray optics, Solar processes, X-ray telescopes, X-ray detectors, Astronomical detectors, Solar telescopes

Read Abstract +

Proceedings Article | 9 September 2019 Presentation

Presentation

Characterization of fine-pitch cadmium telluride detectors for the FOXSI sounding rocket experiment (Conference Presentation)

Juliana Vievering, Lindsay Glesener, P. Subramania Athiray, Sophie Musset, Shin-nosuke Ishikawa, Juan Camilo Buitrago-Casas, Tadayuki Takahashi, Shin Watanabe, Kento Furukawa, Kouichi Hagino, Daniel Ryan, Andrew Inglis, Säm Krucker, Steven Christe, Sasha Courtade

Proceedings Volume 11118, 1111813 (2019) https://doi.org/10.1117/12.2530107

KEYWORDS: Sensors, Rockets, Cadmium, X-ray optics, Silicon, X-ray characterization, X-ray detectors, X-ray imaging, X-rays, Imaging systems

Read Abstract +

Proceedings Article | 18 September 2018 Presentation

Presentation

Precision Wolter mirrors for future x-ray observations of the Sun (Conference Presentation)

Taro Sakao, Satoshi Matsuyama, Takumi Goto, Jumpei Yamada, Takato Inoue, Kentaro Hata, Hiroyuki Yamaguchi, Kazuto Yamauchi, Yoshiki Kohmura, Ayumi Kime, Yoshinori Suematsu, Noriyuki Narukage, Shin-nosuke Ishikawa

Proceedings Volume 10760, 107600B (2018) https://doi.org/10.1117/12.2320861

KEYWORDS: Mirrors, X-rays, Sun, Scattering, Point spread functions, Solar processes, Coronagraphy, X-ray optics, Plasma, Polishing

Read Abstract +

Proceedings Article | 10 July 2018 Presentation

Presentation

The FOXSI-3 sounding rocket experiment (Conference Presentation)

P. Subramania Athiray, Lindsay Glesener, Sasha Courtade, Juliana Vievering, Juan Camilo Buitrago-Casas, Kento Furukawa, Shin-nosuke Ishikawa, Noriyuki Narukage, Tadayuki Takahashi, Shin Watanabe, Kouichi Hagino, Sophie Musset, Steven Christe, Säm Krucker, Paul Turin, Greg Dalton, Daniel Ryan, Kendra Bergstedt, Lance Davis

Proceedings Volume 10699, 106992C (2018) https://doi.org/10.1117/12.2313707

KEYWORDS: Hard x-rays, Sensors, Rockets, Imaging spectroscopy, X-ray optics, X-rays, Solar energy, X-ray imaging, Sun, Mirrors

Read Abstract +

Proceedings Article | 19 September 2017 Presentation

Presentation

Photon counting type imaging spectrometer for solar soft x-rays (Conference Presentation)

Noriyuki Narukage, Shin-nosuke Ishikawa, Tomoko Kawate, Taro Sakao, Lindsay Glesener, Sasha Courtade, Säm Krucker, Steven Christe

Proceedings Volume 10397, 1039709 (2017) https://doi.org/10.1117/12.2274615

KEYWORDS: X-ray imaging, X-rays, Spectroscopy, Solar energy, Cameras, Imaging spectroscopy, Temporal resolution, Photon counting, Coronagraphy, Back illuminated sensors

Read Abstract +

Proceedings Article | 29 August 2017 Paper

Paper

Methods for reducing singly reflected rays on the Wolter-I focusing mirrors of the FOXSI rocket experiment

Juan Camilo Buitrago-Casas, Ronald Elsner, Lindsay Glesener, Steven Christe, Brian Ramsey, Sasha Courtade, Shin-nosuke Ishikawa, Noriyuki Narukage, Paul Turin, Juliana Vievering, P. S. Athiray, Sophie Musset, Säm Krucker

Proceedings Volume 10399, 103990J (2017) https://doi.org/10.1117/12.2274675

KEYWORDS: X-rays, Solar energy, Rockets, X-ray optics, Hard x-rays, Mirrors, Imaging systems, Photons, X-ray imaging, Ray tracing

Read Abstract +

Proceedings Article | 29 August 2017 Presentation + Paper

Presentation + Paper

Calibration of the hard x-ray detectors for the FOXSI solar sounding rocket

P. S. Athiray, Juan Camilo Buitrago-Casas, Kendra Bergstedt, Juliana Vievering, Sophie Musset, Shin-nosuke Ishikawa, Lindsay Glesener, Tadayuki Takahashi, Shin Watanabe, Sasha Courtade, Steven Christe, Säm Krucker, Keith Goetz, Steven Monson

Proceedings Volume 10397, 103970A (2017) https://doi.org/10.1117/12.2273915

KEYWORDS: Sensors, Calibration, X-ray optics, Hard x-rays, X-rays, Rockets, Sun, Imaging systems, Silicon

Read Abstract +

Proceedings Article | 23 August 2017 Paper

Paper

Development of precision Wolter mirrors for solar x-ray observations

Taro Sakao, Satoshi Matsuyama, Takumi Goto, Jumpei Yamada, Shuhei Yasuda, Kazuto Yamauchi, Yoshiki Kohmura, Ayumi Kime, Akira Miyake, Tadakazu Maezawa, Hirokazu Hashizume, Yoshinori Suematsu, Noriyuki Narukage, Shin-nosuke Ishikawa

Proceedings Volume 10386, 103860E (2017) https://doi.org/10.1117/12.2273507

KEYWORDS: Mirrors, X-rays, X-ray telescopes, Coronagraphy, X-ray imaging, Polishing, X-ray optics, Synchrotrons, X-ray astronomy, Synchrotron x-ray imaging

Read Abstract +

High resolution imagery of the Sun's X-ray corona provides an essential clue in understanding dynamics and heating processes of plasma particles there. However, X-ray imagery of the Sun with sub-arcsecond resolution has so far never been conducted due to severe technical difficulty in fabricating precision Wolter mirrors. For future X-ray observations of the solar corona, we are attempting to realize precision Wolter mirrors with sub-arcsecond resolution by adopting advanced surface polish and metrology methods to sector mirrors which consist of a portion of an entire annulus, by direct polishing onto the mirror substrate. Based on the knowledge obtained through fabrication of the first (in 2013) and second (in 2014) engineering Wolter mirrors and subsequent evaluations on their X-ray focusing performance, the third engineering mirror was made in 2015−2016. The primary target of improvement over the second mirror was to suppress figure error amplitude especially for spatial frequencies around 1 mm^-1 and to suppress the large astigmatism that was present in the second mirror, by introducing improved deterministic polish and smoothing on the precision mirror surfaces (32.5 mm × 10 mm in area for both parabola and hyperbola segments), as well as by careful characterization of the systematic error in the figure measurement system for the precision polish. Measurements on the focusing performance of thus-fabricated third Wolter mirror at SPring-8 synchrotron facility with 8 keV X-rays demonstrated that the mirror attained sub-arcsecond focusing performance with its HPD (half-power diameter) size reaching as small as ~0.2 arcsec for meridional focusing while ~0.1 arcsec for sagittal focusing. The meridional focusing achieved nearly diffraction limited performance (~0.12 arcsec FWHM for the PSF core). We also confirmed that the large astigmatism noted in the second mirror was correctly removed in the third mirror with the correction of the above-mentioned systematic error.

Proceedings Article | 18 July 2016 Paper

Paper

The FOXSI solar sounding rocket campaigns

Lindsay Glesener, Säm Krucker, Steven Christe, Shin-nosuke Ishikawa, Juan Camilo Buitrago-Casas, Brian Ramsey, Mikhail Gubarev, Tadayuki Takahashi, Shin Watanabe, Shin'ichiro Takeda, Sasha Courtade, Paul Turin, Stephen McBride, Van Shourt, Jane Hoberman, Natalie Foster, Juliana Vievering

Proceedings Volume 9905, 99050E (2016) https://doi.org/10.1117/12.2232262

KEYWORDS: Rockets, X-ray optics, Sun, Sensors, Solar energy, Silicon, X-ray optics, Electrons, Mirrors, Solar processes, Target detection

Read Abstract +

Proceedings Article | 11 July 2016 Paper

Paper

In-flight performance of the polarization modulator in the CLASP rocket experiment

Shin-nosuke Ishikawa, Toshifumi Shimizu, Ryohei Kano, Takamasa Bando, Ryoko Ishikawa, Gabriel Giono, Dyana Beabout, Brent Beabout, Satoshi Nakayama, Takao Tajima

Proceedings Volume 9905, 99052U (2016) https://doi.org/10.1117/12.2232278

KEYWORDS: Polarization, CMOS sensors, Microchannel plates, Sensors, Image intensifiers, Extreme ultraviolet, Image resolution, Fiber optics, Manufacturing, Space telescopes

Read Abstract +

Proceedings Article | 11 July 2016 Paper

Paper

Chromospheric LAyer SpectroPolarimeter (CLASP2)

Noriyuki Narukage, David McKenzie, Ryoko Ishikawa, Javier Trujillo-Bueno, Bart De Pontieu, Masahito Kubo, Shin-nosuke Ishikawa, Ryouhei Kano, Yoshinori Suematsu, Masaki Yoshida, Laurel Rachmeler, Ken Kobayashi, Jonathan Cirtain, Amy Winebarger, Andres Asensio Ramos, Tanausu del Pino Aleman, Jiri Štĕpán, Luca Belluzzi, Juan Ignacio Larruquert, Frédéric Auchère, Jorrit Leenaarts, Mattias Carlsson

Proceedings Volume 9905, 990508 (2016) https://doi.org/10.1117/12.2232245

KEYWORDS: Ultraviolet radiation, Sensors, Mirrors, Spectral resolution, Spectrographs, Optical coatings, Microchannel plates, Telescopes, Spatial resolution, Stars

Read Abstract +

Proceedings Article | 11 July 2016 Paper

Paper

Optical alignment of the Chromospheric Lyman-Alpha Spectro-Polarimeter using sophisticated methods to minimize activities under vacuum

G. Giono, Y. Katsukawa, R. Ishikawa, N. Narukage, R. Kano, M. Kubo, S. Ishikawa, T. Bando, H. Hara, Y. Suematsu, A. Winebarger, K. Kobayashi, F. Auchère, J. Trujillo Bueno

Proceedings Volume 9905, 99053D (2016) https://doi.org/10.1117/12.2232312

KEYWORDS: Optical alignment, Telescopes, Mirrors, Spectral resolution, Spectrographs, Spatial resolution, Polarization, Space telescopes, Coating, Monochromatic aberrations

Read Abstract +

Proceedings Article | 17 September 2012 Paper

Paper

Chromospheric Lyman-alpha spectro-polarimeter (CLASP)

Ryouhei Kano, Takamasa Bando, Noriyuki Narukage, Ryoko Ishikawa, Saku Tsuneta, Yukio Katsukawa, Masahito Kubo, Shin-nosuke Ishikawa, Hirohisa Hara, Toshifumi Shimizu, Yoshinori Suematsu, Kiyoshi Ichimoto, Taro Sakao, Motoshi Goto, Yoshiaki Kato, Shinsuke Imada, Ken Kobayashi, Todd Holloway, Amy Winebarger, Jonathan Cirtain, Bart De Pontieu, Roberto Casini, Javier Trujillo Bueno, Jiří Štĕpán, Rafael Manso Sainz, Luca Belluzzi, Andres Asensio Ramos, Frédéric Auchère, Mats Carlsson

Proceedings Volume 8443, 84434F (2012) https://doi.org/10.1117/12.925991

KEYWORDS: Polarization, Magnetism, Mirrors, Coating, Wave plates, Spectrographs, Scattering, Visible radiation, Cameras, Solar processes

Read Abstract +

Proceedings Article | 17 September 2012 Paper

Paper

The x-ray/EUV telescope for the Solar-C mission: science and development activities

Taro Sakao, Noriyuki Narukage, Shinsuke Imada, Yoshinori Suematsu, Masumi Shimojo, Saku Tsuneta, Edward DeLuca, Kyoko Watanabe, Shin-nosuke Ishikawa

Proceedings Volume 8443, 84430A (2012) https://doi.org/10.1117/12.926850

KEYWORDS: X-ray telescopes, X-rays, Mirrors, Coronagraphy, Space telescopes, Magnetism, Plasma, Telescopes, Spatial resolution, X-ray imaging

Read Abstract +

Proceedings Article | 6 October 2011 Paper

Paper

Photon-counting soft x-ray telescope for the Solar-C mission

Taro Sakao, Noriyuki Narukage, Masumi Shimojo, Saku Tsuneta, Yoshinori Suematsu, Satoshi Miyazaki, Shinsuke Imada, Naoto Nishizuka, Kyoko Watanabe, Tadayasu Dotani, Edward DeLuca, Shin-nosuke Ishikawa

Proceedings Volume 8148, 81480C (2011) https://doi.org/10.1117/12.893276

KEYWORDS: X-rays, X-ray telescopes, Mirrors, Coronagraphy, Telescopes, Plasmas, Space telescopes, Magnetism, Sensors, Photons

Read Abstract +

Proceedings Article | 4 October 2011 Paper

Paper

The Focusing Optics X-ray Solar Imager (FOXSI)

Säm Krucker, Steven Christe, Lindsay Glesener, Shin-nosuke Ishikawa, Stephen McBride, David Glaser, Paul Turin, R. Lin, Mikhail Gubarev, Brian Ramsey, Shinya Saito, Yasuyuki Tanaka, Tadayuki Takahashi, Shin Watanabe, Takaaki Tanaka, Hiroyasu Tajima, Satoshi Masuda

Proceedings Volume 8147, 814705 (2011) https://doi.org/10.1117/12.895271

KEYWORDS: Sensors, X-ray optics, Rockets, Solar energy, Electrons, Solar processes, Mirrors, Imaging systems, X-rays, Telescopes

Read Abstract +

Proceedings Article | 29 July 2010 Paper

Paper

Development of double-sided silicon strip detectors for solar hard x-ray observation

Shinya Saito, Shin-nosuke Ishikawa, Shin Watanabe, Hirokazu Odaka, Soichiro Sugimoto, Taro Fukuyama, Motohide Kokubun, Tadayuki Takahashi, Yukikatsu Terada, Hiroyasu Tajima, Takaaki Tanaka, Säm Krucker, Steven Christe, Steve McBride, Lindsay Glesener

Proceedings Volume 7732, 77320Q (2010) https://doi.org/10.1117/12.857235

KEYWORDS: Sensors, Hard x-rays, Spatial resolution, Silicon, X-ray optics, Spectral resolution, Rockets, Analog electronics, Mirrors, Solar energy

Read Abstract +

Proceedings Article | 31 August 2009 Paper

Paper

The Focusing Optics X-ray Solar Imager (FOXSI)

Sam Krucker, Steven Christe, Lindsay Glesener, Steve McBride, Paul Turin, David Glaser, Pascal Saint-Hilaire, Gregory Delory, R. Lin, Mikhail Gubarev, Brian Ramsey, Yukikatsu Terada, Shin-nosuke Ishikawa, Motohide Kokubun, Shinya Saito, Tadayuki Takahashi, Shin Watanabe, Kazuhiro Nakazawa, Hiroyasu Tajima, Satoshi Masuda, Takashi Minoshima, Masumi Shomojo

Proceedings Volume 7437, 743705 (2009) https://doi.org/10.1117/12.827950

KEYWORDS: Sensors, Solar energy, X-ray optics, Rockets, Solar processes, Electrons, X-rays, Imaging systems, Silicon, Telescopes

Read Abstract +

Proceedings Article | 21 August 2009 Paper

Paper

Development of a cadmium telluride pixel detector for astrophysical applications

Hiromasa Miyasaka, Fiona Harrison, Walter Cook, Peter Mao, Vikram Rana, Shin-nosuke Ishikawa, Masayoshi Ushio, Hiroyuki Aono, Shin Watanabe, Goro Sato, Motohide Kokubun, Tadayuki Takahashi

Proceedings Volume 7435, 74350Q (2009) https://doi.org/10.1117/12.825711

KEYWORDS: Sensors, X-rays, Polarization, X-ray detectors, Cadmium, Hard x-rays, Space telescopes, Detector development, Spectral resolution, Floods

Read Abstract +

Proceedings Article | 24 July 2008 Paper

Paper

Application of double-sided silicon strip detectors to Compton cameras

Hiroyuki Aono, Shin'ichiro Takeda, Shin-nosuke Ishikawa, Hirokazu Odaka, Motohide Kokubun, Shin Watanabe, Tadayuki Takahashi, Kazuhiro Nakazawa, Sho Okuyama, Hiroyasu Tajima, Yasushi Fukazawa, Naoki Kawachi

Proceedings Volume 7021, 70211G (2008) https://doi.org/10.1117/12.788784

KEYWORDS: Cameras, Sensors, Spatial resolution, Deconvolution, Doppler effect, Silicon, Monte Carlo methods, Gamma radiation, Prototyping, Radioisotopes

Read Abstract +

Proceedings Article | 15 July 2008 Paper

Paper

Hard X-ray imager (HXI) for the NeXT mission

Motohide Kokubun, Kazuhiro Nakazawa, Shin Watanabe, Yasushi Fukazawa, Jun Kataoka, Hideaki Katagiri, Tsunefumi Mizuno, Kazuo Makishima, Masanori Ohno, Goro Sato, Rie Sato, Hiroyasu Tajima, Tadayuki Takahashi, Toru Tamagawa, Takaaki Tanaka, Makoto Tashiro, Hiromitsu Takahashi, Yukikatsu Terada, Yasunobu Uchiyama, Yuji Urata, Kazutaka Yamaoka, Shin'ichiro Takeda, Tetsuichi Kishishita, Masayoshi Ushio, Jun'ichiro Katsuta, Shin'nosuke Ishikawa, Hirokazu Odaka, Hiroyuki Aono, Souichiro Sugimoto, Yuu Koseki, Takao Kitaguchi, Teruaki Enoto, Shin'ya Yamada, Takayuki Yuasa, Tsuyoshi Ueda, Yuichi Uehara, Sho Okuyama, Hajimu Yasuda, Sho Nishino, Yudai Umeki, Katsuhiro Hayashi, Masayuki Matsuoka, Yuki Ikejiri, Akira Endo, Yuichi Yaji, Natsuki Kodaka, Wataru Iwakiri, Tomomi Kouzu, Takako Sugasawara, Atsushi Harayama, Satoshi Nakahira

Proceedings Volume 7011, 70110R (2008) https://doi.org/10.1117/12.788290

KEYWORDS: Sensors, Hard x-rays, Silicon, Imaging systems, X-ray telescopes, Photons, Space operations, Avalanche photodetectors, Space telescopes, X-ray detectors

Read Abstract +

Proceedings Article | 21 September 2007 Paper

Paper

A new Si/CdTe semiconductor Compton camera developed for high-angular resolution

Shin'ichiro Takeda, Shin-nosuke Ishikawa, Hirokazu Odaka, Shin Watanabe, Tadayuki Takahashi, Kazuhiro Nakazawa, Hiroyasu Tajima, Yoshikatsu Kuroda, Mitsunobu Onishi, Yasushi Fukazawa, Hajimu Yasuda

Proceedings Volume 6706, 67060S (2007) https://doi.org/10.1117/12.733840

KEYWORDS: Cameras, Sensors, Doppler effect, Gamma radiation, Photons, Spatial resolution, Semiconductors, Compton scattering, Barium, Americium

Read Abstract +

Proceedings Article | 21 September 2007 Paper

Paper

Performance measurements of Al/CdTe/Pt pixel diode detectors

Shin-nosuke Ishikawa, Hiroyuki Aono, Shin Watanabe, Shin'ichiro Takeda, Kazuhiro Nakazawa, Tadayuki Takahashi

Proceedings Volume 6706, 67060M (2007) https://doi.org/10.1117/12.735188

KEYWORDS: Sensors, Electrodes, Diodes, Aluminum, Image resolution, Gamma radiation, Platinum, Americium, Signal detection, Cadmium

Read Abstract +

Showing 5 of 24 publications

SIGN IN TO:

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

Advertisement

Advertisement