Conduction effect of thermal radiation in a metal shield pipe in a cryostat for a cryogenic interferometric gravitational wave detector

Takayuki Tomaru; Masao Tokunari; Kazuaki Kuroda; Takashi Uchiyama; Akira Okutomi; Masatake Ohashi; Hiroyuki Kirihara; Nobuhiro Kimura; Yoshio Saito; Nobuaki Sato; Takakazu Shintomi; Toshikazu Suzuki; Tomiyoshi Haruyama; Shinji Miyoki; Kazuhiro Yamamoto; Akira Yamamoto

doi:10.1143/JJAP.47.1771

Conduction effect of thermal radiation in a metal shield pipe in a cryostat for a cryogenic interferometric gravitational wave detector

Takayuki Tomaru^*, Masao Tokunari, Kazuaki Kuroda, Takashi Uchiyama, Akira Okutomi, Masatake Ohashi, Hiroyuki Kirihara, Nobuhiro Kimura, Yoshio Saito, Nobuaki Sato, Takakazu Shintomi, Toshikazu Suzuki, Tomiyoshi Haruyama, Shinji Miyoki, Kazuhiro Yamamoto, Akira Yamamoto

^*この論文の責任著者

物理学科

研究成果: ジャーナルへの寄稿 › 学術論文 › 査読

13 被引用数 (Scopus)

抄録

A large heat load caused by thermal radiation through a metal shield pipe was observed in a cooling test of a cryostat for a prototype of a cryogenic interferometric gravitational wave detector. The heat load was approximately 1000 times larger than the value calculated by the Stefan-Boltzmann law. We studied this phenomenon by simulation and experiment and found that it was caused by the conduction of thermal radiation in a metal shield pipe.

本文言語	英語
ページ（範囲）	1771-1774
ページ数	4
ジャーナル	Japanese Journal of Applied Physics
巻	47
号	3 PART 1
DOI	https://doi.org/10.1143/JJAP.47.1771
出版ステータス	出版済み - 2008/03/14

ASJC Scopus 主題領域

工学一般
物理学および天文学一般

文献へのアクセス

10.1143/JJAP.47.1771

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引用スタイル

Tomaru, T., Tokunari, M., Kuroda, K., Uchiyama, T., Okutomi, A., Ohashi, M., Kirihara, H., Kimura, N., Saito, Y., Sato, N., Shintomi, T., Suzuki, T., Haruyama, T., Miyoki, S., Yamamoto, K., & Yamamoto, A. (2008). Conduction effect of thermal radiation in a metal shield pipe in a cryostat for a cryogenic interferometric gravitational wave detector. Japanese Journal of Applied Physics, 47(3 PART 1), 1771-1774. https://doi.org/10.1143/JJAP.47.1771

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title = "Conduction effect of thermal radiation in a metal shield pipe in a cryostat for a cryogenic interferometric gravitational wave detector",

abstract = "A large heat load caused by thermal radiation through a metal shield pipe was observed in a cooling test of a cryostat for a prototype of a cryogenic interferometric gravitational wave detector. The heat load was approximately 1000 times larger than the value calculated by the Stefan-Boltzmann law. We studied this phenomenon by simulation and experiment and found that it was caused by the conduction of thermal radiation in a metal shield pipe.",

keywords = "Cryogenics, Gravitational wave, Thermal radiation",

author = "Takayuki Tomaru and Masao Tokunari and Kazuaki Kuroda and Takashi Uchiyama and Akira Okutomi and Masatake Ohashi and Hiroyuki Kirihara and Nobuhiro Kimura and Yoshio Saito and Nobuaki Sato and Takakazu Shintomi and Toshikazu Suzuki and Tomiyoshi Haruyama and Shinji Miyoki and Kazuhiro Yamamoto and Akira Yamamoto",

year = "2008",

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doi = "10.1143/JJAP.47.1771",

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Tomaru, T, Tokunari, M, Kuroda, K, Uchiyama, T, Okutomi, A, Ohashi, M, Kirihara, H, Kimura, N, Saito, Y, Sato, N, Shintomi, T, Suzuki, T, Haruyama, T, Miyoki, S, Yamamoto, K & Yamamoto, A 2008, 'Conduction effect of thermal radiation in a metal shield pipe in a cryostat for a cryogenic interferometric gravitational wave detector', Japanese Journal of Applied Physics, vol. 47, no. 3 PART 1, pp. 1771-1774. https://doi.org/10.1143/JJAP.47.1771

TY - JOUR

T1 - Conduction effect of thermal radiation in a metal shield pipe in a cryostat for a cryogenic interferometric gravitational wave detector

AU - Tomaru, Takayuki

AU - Tokunari, Masao

AU - Kuroda, Kazuaki

AU - Uchiyama, Takashi

AU - Okutomi, Akira

AU - Ohashi, Masatake

AU - Kirihara, Hiroyuki

AU - Kimura, Nobuhiro

AU - Saito, Yoshio

AU - Sato, Nobuaki

AU - Shintomi, Takakazu

AU - Suzuki, Toshikazu

AU - Haruyama, Tomiyoshi

AU - Miyoki, Shinji

AU - Yamamoto, Kazuhiro

AU - Yamamoto, Akira

PY - 2008/3/14

Y1 - 2008/3/14

N2 - A large heat load caused by thermal radiation through a metal shield pipe was observed in a cooling test of a cryostat for a prototype of a cryogenic interferometric gravitational wave detector. The heat load was approximately 1000 times larger than the value calculated by the Stefan-Boltzmann law. We studied this phenomenon by simulation and experiment and found that it was caused by the conduction of thermal radiation in a metal shield pipe.

AB - A large heat load caused by thermal radiation through a metal shield pipe was observed in a cooling test of a cryostat for a prototype of a cryogenic interferometric gravitational wave detector. The heat load was approximately 1000 times larger than the value calculated by the Stefan-Boltzmann law. We studied this phenomenon by simulation and experiment and found that it was caused by the conduction of thermal radiation in a metal shield pipe.

KW - Cryogenics

KW - Gravitational wave

KW - Thermal radiation

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