Studies of Lightweight X-ray Telescope with CFRP

被引：5

作者：

Sugita, Satoshi ^{[1
]}

Awaki, Hisamitsu ^{[1
]}

Kurihara, Daichi ^{[1
]}

Yoshioka, Kenya ^{[1
]}

Tomita, Yuuki ^{[2
]}

Ogi, Keiji ^{[2
]}

Kunieda, Hideyo ^{[3
]}

Matsumoto, Hironori ^{[3
]}

Miyazawa, Takuya ^{[3
]}

Iwase, Toshihiro ^{[3
]}

Hibino, Tatsuya ^{[3
]}

Ishikawa, Takashi ^{[4
]}

Hamada, Takayoshi ^{[5
]}

Ishida, Naoki ^{[5
]}

Akiyama, Hiromichi ^{[6
]}

Kishimoto, Kazuaki ^{[6
]}

Utsunomiya, Shin ^{[7
]}

Kamiya, Tomohiro ^{[7
]}

机构：

[1] Ehime Univ, Dept Phys, Matsuyama, Ehime 7908577, Japan

[2] Ehime Univ, Dept Mech Engn, Matsuyama, Ehime 7908577, Japan

[3] Nagoya Univ, Dept Phys, Chikusa Ku, Nagoya, Aichi 4648602, Japan

[4] Nagoya Univ, Dept Aerosp Engn, Chikusa Ku, Nagoya, Aichi 4648603, Japan

[5] Tamagawa Engn Co Ltd, Chifu Ku, Kasugai, Aichi 4800304, Japan

[6] Mitsubishi Heavy Ind Co Ltd, Nagoya Res & Dev Ctr, Composite Lab, Minato Ku,Technol & Innovat Headquarters, Nagoya, Aichi 4558515, Japan

[7] Japan Aerosp Explorat Agcy, Tsukuba, Ibaraki 3058505, Japan

来源：

SPACE TELESCOPES AND INSTRUMENTATION 2014: ULTRAVIOLET TO GAMMA RAY | 2014年 / 9144卷

关键词：

X-ray Optics; X-ray Telescope; CFRP; PERFORMANCE;

D O I：

10.1117/12.2054837

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We study lightweight X-ray mirror with Carbon Fiber Reinforced Plastic (CFRP) substrate for next generation X-ray satellites. CFRP is suitable material as substrate for tightly nested X-ray mirrors like telescope of Suzaku, ASTRO-H because it has properties of higher strength-to-weight ratio and flexibility of forming than that of metals. In the current year we performed fabrication of flat panels for baseline study and monolithic Wolter-I shell substrates by multi-plies pre-pregs. We also performed reflector replication based on technique for the ASTRO-H/HXT mirror fabrication. In this paper the development of the study of CFRP substrate fabrication and reflector replication will be reported.

引用

页数：6