Development of x-ray optics for the solar flare sounding rocket FOXSI-4: vibration test

Ryuto Fujii; Koki Sakuta; Kazuki Ampuku; Yusuke Yoshida; Takashi Ito; Kumiko Okada; Keitoku Yoshihira; Tetsuo Kano; Naoki Ishida; Yoshitaka Inoue; Keisuke Tamura; Kikuko Miyata; Noriyuki Narukage; Gota Yamaguchi; Shunsuke Ito; Shutaro Mohri; Takehiro Kume; Yusuke Matsuzawa; Yoichi Imamura; Takahiro Saito; Kentaro Hiraguri; Hirokazu Hashizume; Hidekazu Mimura; Ikuyuki Mitsuishi

doi:10.1117/12.3018685

21 August 2024 Development of x-ray optics for the solar flare sounding rocket FOXSI-4: vibration test

Ryuto Fujii, Koki Sakuta, Kazuki Ampuku, Yusuke Yoshida, Takashi Ito, Kumiko Okada, Keitoku Yoshihira, Tetsuo Kano, Naoki Ishida, Yoshitaka Inoue, Keisuke Tamura, Kikuko Miyata, Noriyuki Narukage, Gota Yamaguchi, Shunsuke Ito, Shutaro Mohri, Takehiro Kume, Yusuke Matsuzawa, Yoichi Imamura, Takahiro Saito, Kentaro Hiraguri, Hirokazu Hashizume, Hidekazu Mimura, Ikuyuki Mitsuishi

Author Affiliations +

Proceedings Volume 13093, Space Telescopes and Instrumentation 2024: Ultraviolet to Gamma Ray; 130936Y (2024) https://doi.org/10.1117/12.3018685
Event: SPIE Astronomical Telescopes + Instrumentation, 2024, Yokohama, Japan

Conference Poster

Abstract

We have been developing our original space X-ray optics by combining space- and ground-based technologies for a solar sounding rocket experiment, FOXSI-4. We completed two Flight Models (FM), soft and hard X-ray optics. Vibration tolerance is one of the most important launch environmental tolerance and thus we established our experimental setup for the two FMs. The imaging quality was evaluated before and after the vibration tests. As a result, no significant changes were detected. In addition, we checked the effect of shims needed for the angle alignment between the optics and detectors integrated into the sounding rocket. We confirmed that the shims do not affect the angle alignment significantly before and after vibration tests.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

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Ryuto Fujii, Koki Sakuta, Kazuki Ampuku, Yusuke Yoshida, Takashi Ito, Kumiko Okada, Keitoku Yoshihira, Tetsuo Kano, Naoki Ishida, Yoshitaka Inoue, Keisuke Tamura, Kikuko Miyata, Noriyuki Narukage, Gota Yamaguchi, Shunsuke Ito, Shutaro Mohri, Takehiro Kume, Yusuke Matsuzawa, Yoichi Imamura, Takahiro Saito, Kentaro Hiraguri, Hirokazu Hashizume, Hidekazu Mimura, and Ikuyuki Mitsuishi "Development of x-ray optics for the solar flare sounding rocket FOXSI-4: vibration test", Proc. SPIE 13093, Space Telescopes and Instrumentation 2024: Ultraviolet to Gamma Ray, 130936Y (21 August 2024); https://doi.org/10.1117/12.3018685

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