Wavefront sensor for millimeter/submillimeter-wave adaptive optics based on aperture-plane interferometry

Authors: Tamura, Yoichi, Kawabe, Ryohei, Fukasaku, Yuhei, Kimura, Kimihiro, Ueda, Tetsutaro, Taniguchi, Akio, Okada, Nozomi, Ogawa, Hideo, Hashimoto, Ikumi, Minamidani, Tetsuhiro, Kawaguchi, Noriyuki, Kuno, Nario, Togami, Yohei, Hagimoto, Masato, Nakano, Satoya, Matsuda, Keiichi, Okumura, Sachiko, Nakamura, Tomoko, Kurita, Mikio, Takekoshi, Tatsuya, Oshima, Tai, Onishi, Toshikazu, Kohno, Kotaro

Source: Proceedings of the SPIE, Volume 11445, id. 114451N 9 pp. (2020)

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/2102.09286

Wind- and Operation-Induced Vibration Measurements of the Main Reflector of the Nobeyama 45 m Radio Telescope

Authors: Hashimoto, Ikumi, Chiba, Masakatsu, Okada, Nozomi, Ogawa, Hideo, Kawabe, Ryohei, Minamidani, Tetsuhiro, Tamura, Yoichi, Kimura, Kimihiro

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/2003.05134

Wavefront sensor for millimeter/submillimeter-wave adaptive optics based on aperture-plane interferometry
Ground-based and Airborne Telescopes VIII

Authors: Tamura, Yoichi, Kawabe, Ryohei, Fukasaku, Yuhei, Kimura, Kimihiro, Ueda, Tetsutaro, Taniguchi, Akio, Okada, Nozomi, Ogawa, Hideo, Hashimoto, Ikumi, Minamidani, Tetsuhiro

Source: Proceedings of SPIE, the International Society for Optical Engineering. 11445:114451N-114451N-9

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCCN900027785&indx=1&recIds=ETOCCN900027785

Wind- and Operation-Induced Vibration Measurements of the Main Reflector of the Nobeyama 45 m Radio Telescope

Authors: Hashimoto, Ikumi, Chiba, Masakatsu, Okada, Nozomi, Ogawa, Hideo, Kawabe, Ryohei, Minamidani, Tetsuhiro, Tamura, Yoichi, Kimura, Kimihiro

Source: Journal of Vibration Engineering & Technologies; 20240101, Issue: Preprints p1-15, 15p

Wavefront sensor for millimeter/submillimeter-wave adaptive optics based on aperture-plane interferometry

Authors: Marshall, Heather K., Spyromilio, Jason, Usuda, Tomonori, Tamura, Yoichi, Kawabe, Ryohei, Fukasaku, Yuhei, Kimura, Kimihiro, Ueda, Tetsutaro, Taniguchi, Akio, Okada, Nozomi, Ogawa, Hideo, Hashimoto, Ikumi, Minamidani, Tetsuhiro, Kawaguchi, Noriyuki, Kuno, Nario, Togami, Yohei, Hagimoto, Masato, Nakano, Satoya, Matsuda, Keiichi, Okumura, Sachiko, Nakamura, Tomoko, Kurita, Mikio, Takekoshi, Tatsuya, Oshima, Tai, Onishi, Toshikazu, Kohno, Kotaro

Source: Proceedings of SPIE; December 2020, Vol. 11445 Issue: 1 p114451N-114451N-9, 1030069p

Development of a 22/43 GHz-band quasi-optical perforated plate and dual-band observation system of the Nobeyama 45 m telescope.

Authors: Okada, Nozomi¹ (AUTHOR) s_n.okada@p.s.osakafu-u.ac.jp, Hashimoto, Ikumi² (AUTHOR), Kimura, Kimihiro^1,3 (AUTHOR), Manabe, Takeshi² (AUTHOR), Tokuda, Kazuki^1,4 (AUTHOR), Onishi, Toshikazu¹ (AUTHOR), Ogawa, Hideo¹ (AUTHOR), Imai, Hiroshi^5,6 (AUTHOR), Minamidani, Tetsuhiro^7,8 (AUTHOR)

Source: Publications of the Astronomical Society of Japan. Feb2020, Vol. 72 Issue 1, pN.PAG-N.PAG. 1p.

Subject Terms: *VERY long baseline interferometry, *TELESCOPES, *PHYSICAL optics, *RADIO telescopes, *BEAM optics, *INSERTION loss (Telecommunication)