Dr. Hiroki Nakamori Profile

Dr. Hiroki Nakamori

Section Chief at Osaka Univ

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Author

Publications (12)

Proceedings Article | 21 August 2024 Poster + Paper

Development of precision Wolter mirrors for future soft x-ray observations of the Sun

Taro Sakao, Sota Kashima, Satoshi Matsuyama, Takato Inoue, Haruhito Iriyama, Shinnosuke Kurimoto, Kazuto Yamauchi, Yoshiki Kohmura, Akira Miyake, Hiroki Nakamori, Shunichiro Matsuzaka, Toshiki Taniguchi, Toshio Nakano, Noriyuki Narukage

Proceedings Volume 13093, 1309353 (2024) https://doi.org/10.1117/12.3019393

KEYWORDS: Mirrors, X-rays, X-ray imaging, Engineering, Scattering, Mirror surfaces, Point spread functions, Sun

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Proceedings Article | 4 October 2023 Presentation

CGH Interferometer system for two-dimensional curved x-ray mirror production

Shunichiro Matsuzaka, Toshio Nakano, Toshiki Taniguchi, Hiroki Nakamori, Akira Miyake

Proceedings Volume PC12695, PC1269504 (2023) https://doi.org/10.1117/12.2678529

KEYWORDS: Mirrors, Computer generated holography, X-rays, Interferometers, Mirror surfaces, Wavefronts, Stitching interferometry, Nanotechnology, Holographic interferometers, Data corrections

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Proceedings Article | 1 August 2021 Presentation

Optimization of mirror deformation strategy using mechanical and piezoelectric bending system

Takato Inoue, Yuka Nishioka, Satoshi Matsuyama, Junki Sonoyama, Kazuteru Akiyama, Hiroki Nakamori, Yasuhisa Sano, Yoshiki Kohmura, Makina Yabashi, Tetsuya Ishikawa, Lahsen Assoufid, Kazuto Yamauchi

Proceedings Volume 11837, 118370B (2021) https://doi.org/10.1117/12.2594944

KEYWORDS: Mirrors, Deformable mirrors, X-rays, Zoom lenses, X-ray optics, Synchrotron radiation, Statistical analysis, Control systems, Beam controllers

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Proceedings Article | 25 August 2020 Presentation

Performance evaluation of JTEC coordinate measuring machine

Hiroki Nakamori, Masahiko Kanaoka

Proceedings Volume 11492, 114920A (2020) https://doi.org/10.1117/12.2570370

KEYWORDS: Mirrors, X-ray optics, Manufacturing

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Proceedings Article | 21 August 2020 Presentation

Glue-free bimorph mirror for vacuum chamber use

Yoshio Ichii, Satoshi Matsuyama, Masahiko Kanaoka, Hiromi Okada, Hiroki Nakamori, Takanori Miura, Haruhiko Ohashi, Kazuto Yamauchi

Proceedings Volume 11491, 114910I (2020) https://doi.org/10.1117/12.2570017

KEYWORDS: Mirrors, Ferroelectric materials, Deformable mirrors, Lead, Hard x-rays, X-rays, Silver, Nanoparticles, Actuators, Photovoltaics

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Proceedings Article | 21 August 2020 Presentation

Adaptive x-ray zoom condenser system based on concave and convex mirrors

Yuka Nishioka, Hiroyuki Yamaguchi, Satoshi Matsuyama, Juniki Sonoyama, Kazuteru Akiyama, Hiroki Nakamori, Yasuhisa Sano, Yoshiki Kohmura, Makina Yabashi, Tetsuya Ishikawa, Lahsen Assoufid, Kazuto Yamauchi

Proceedings Volume 11491, 114910P (2020) https://doi.org/10.1117/12.2568417

KEYWORDS: Mirrors, X-rays, Zoom lenses, X-ray optics, Beam controllers, Beam shaping, Synchrotron radiation, X-ray lasers, Free electron lasers, Control systems

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Proceedings Article | 9 September 2019 Presentation

Development of x-ray adaptive focusing optical system based on the combination of concave mirror and convex mirror (Conference Presentation)

Hiroyuki Yamaguchi, Satoshi Matsuyama, Junki Sonoyama, Kazuki Akiyama, Hiroki Nakamori, Yasuhisa Sano, Yoshiki Kohmura, Makina Yabashi, Tetsuya Ishikawa, Kazuto Yamauchi

Proceedings Volume 11108, 1110805 (2019) https://doi.org/10.1117/12.2528618

KEYWORDS: X-rays, X-ray optics, Deformable mirrors, Mirrors, Beam controllers, Beam shaping, Synchrotron radiation, X-ray lasers, Free electron lasers, Control systems

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Proceedings Article | 2 November 2016 Presentation

Development of metrology for one-meter-long mirrors (Conference Presentation)

Shinya Aono, Hiroki Nakamori, Akihiko Ueda, Takashi Tsumra, Hiromi Okada

Proceedings Volume 9962, 996209 (2016) https://doi.org/10.1117/12.2239396

KEYWORDS: Mirrors, Metrology, Synchrotrons, Multispectral imaging, X-ray optics, X-rays, EUV optics, Current controlled current source

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Proceedings Article | 27 October 2016 Presentation + Paper

Size-changeable x-ray beam collimation using an adaptive x-ray optical system based on four deformable mirrors

T. Goto, S. Matsuyama, H. Nakamori, H. Hayashi, Y. Sano, Y. Kohmura, M. Yabashi, T. Ishikawa, K. Yamauchi

Proceedings Volume 9965, 996502 (2016) https://doi.org/10.1117/12.2238794

KEYWORDS: Mirrors, X-rays, Deformable mirrors, Beam shaping, X-ray optics, Collimation, Optical testing, Actuators, Electrodes, X-ray technology

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Proceedings Article | 4 September 2015 Paper

Development of precision Wolter mirrors for future solar x-ray observations

Taro Sakao, Satoshi Matsuyama, Ayumi Kime, Takumi Goto, Akihiko Nishihara, Hiroki Nakamori, Kazuto Yamauchi, Yoshiki Kohmura, Akira Miyake, Hirokazu Hashizume, Tadakazu Maezawa, Yoshinori Suematsu, Noriyuki Narukage

Proceedings Volume 9603, 96030U (2015) https://doi.org/10.1117/12.2188905

KEYWORDS: Mirrors, X-rays, Polishing, Coronagraphy, X-ray imaging, Sun, Surface finishing, Point spread functions, Scattering, Solar processes

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Proceedings Article | 3 October 2014 Paper

Development of a one-dimensional two-stage focusing system with two deformable mirrors

T. Goto, S. Matsuyama, H. Nakamori, T. Kimura, Y. Sano, Y. Kohmura, K. Tamasaku, M. Yabashi, T. Ishikawa, K. Yamauchi

Proceedings Volume 9208, 920802 (2014) https://doi.org/10.1117/12.2061821

KEYWORDS: Mirrors, X-rays, Deformable mirrors, Electrodes, Diffraction, Wavefronts, Actuators, Photography, 3D modeling, X-ray diffraction

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Proceedings Article | 15 October 2012 Paper

Development of piezoelectric adaptive mirror for hard x-ray nanofocusing

S. Matsuyama, T. Kimura, H. Nakamori, S. Imai, Y. Sano, Y. Kohmura, K. Tamasaku, M. Yabashi, T. Ishikawa, K. Yamauchi

Proceedings Volume 8503, 850303 (2012) https://doi.org/10.1117/12.930276

KEYWORDS: Mirrors, Deformable mirrors, X-rays, Phase retrieval, Hard x-rays, Actuators, X-ray optics, Electrodes, Wavefronts, Beam shaping

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Showing 5 of 12 publications

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