Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Natsuko Mitani"'
Autor:
Tateuchi, Ken, Konishi, Masahiro, Motohara, Kentaro, Takahashi, Hidenori, Kato, Natsuko Mitani, Kitagawa, Yutaro, Todo, Soya, Toshikawa, Koji, Sako, Shigeyuki, Uchimoto, Yuka K., Ohsawa, Ryou, Asano, Kentaro, Ita, Yoshifusa, Kamizuka, Takafumi, Komugi, Shinya, Koshida, Shintaro, Manabe, Sho, Nakamura, Tomohiko, Nakashima, Asami, Okada, Kazushi, Takagi, Toshinobu, Tanabé, Toshihiko, Uchiyama, Mizuho, Aoki, Tsutomu, Doi, Mamoru, Handa, Toshihiro, Kawara, Kimiaki, Kohno, Kotaro, Minezaki, Takeo, Miyata, Takashi, Morokuma, Tomoki, Soyano, Takeo, Tamura, Yoichi, Tanaka, Masuo, Tarusawa, Ken'ichi, Yoshii, Yuzuru
Luminous infrared galaxies (LIRGs) are enshrouded by a large amount of dust, produced by their active star formation, and it is difficult to measure their activity in the optical wavelength. We have carried out Pa$\alpha$ narrow-band imaging observat
Externí odkaz:
http://arxiv.org/abs/1412.3899
Autor:
Leonardo Bronfman, Mario Hamuy, Masahiro Konishi, Kentaro Motohara, Tsutomu Aoki, Takao Soyano, Masuo Tanaka, Daisuke Kato, Mamoru Doi, Toshihiko Tanabe, Natsuko Mitani, Toshihiro Handa, Kotaro Kohno, Yuzuru Yoshii, Ken'ichi Tarusawa, Shintaro Koshida, Shigeyuki Sako, Kimiaki Kawara, Takeo Minezaki, Maria Teresa Ruiz, Takashi Miyata
Publikováno v:
SPIE Proceedings.
The University of Tokyo Atacama Observatory (TAO) is a project to construct a 6.5m infrared-optimized telescope at the summit of Co. Chajnantor, 5,640 m altitude, in northern Chile, promoted by Institute of Astronomy, University of Tokyo. Thanks to t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff7c140bf7caa410206d91d2793d064b
https://doi.org/10.1117/12.856680
https://doi.org/10.1117/12.856680
Autor:
Yuzuru Yoshii, Takeo Minezaki, Takashi Miyata, Ken'ichi Tarusawa, Takao Soyano, Shintaro Koshida, Toshihiro Handa, Yoshifusa Ita, Koji Toshikawa, Kimiaki Kawara, Toshihiko Tanabe, Natsuko Mitani, Masuo Tanaka, Kotaro Kohno, Masahiro Konishi, Tsutomu Aoki, Daisuke Kato, Kentaro Motohara, Mamoru Doi, Shigeyuki Sako
Publikováno v:
SPIE Proceedings.
We describe the design and current status of a near-infrared multi-object spectrograph for the University of Tokyo Atacama Observatory (TAO) project, which is to construct a 6.5m infrared telescope on the summit of Co. Chajnantor (altitude of 5,460m)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbe76da0e7649f055293ef16a679f9e3
https://doi.org/10.1117/12.856230
https://doi.org/10.1117/12.856230
Autor:
Mamoru Doi, Kentaro Asano, Shintaro Koshida, Takao Soyano, Kentaro Motohara, Yuzuru Yoshii, Takashi Miyata, Tomohiko Nakamura, Toshihiko Tanabe, Koji Toshikawa, Mizuho Uchiyama, Natsuko Mitani, Kimiaki Kawara, Masahiro Konishi, Tsutomu Aoki, Ken'ichi Tarusawa, Takeo Minezaki, Hirokazu Kataza, Takashi Onaka, Yoshifusa Ita, Mizuki Yoneda, Ryo Ohsawa, Kotaro Kohno, Toshihiro Handa, Masuo Tanaka, Shigeyuki Sako, Daisuke Kato
Publikováno v:
SPIE Proceedings.
We successfully carried out 30-micron observations from the ground-based telescope for the first time with our newly developed mid-infrared instrument, MAX38, which is mounted on the University of Tokyo Atacama 1.0-m telescope (miniTAO telescope). Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01591c9488eb1f897dd47df644486e3b
https://doi.org/10.1117/12.856228
https://doi.org/10.1117/12.856228
Autor:
Mamoru Doi, Yuka Katsuno Uchimoto, Yoshifusa Ita, Tomohiko Nakamura, Yuzuru Yoshii, Koji Toshikawa, Shintaro Koshida, Kotaro Kohno, Takeo Minezaki, Daisuke Kato, Ryou Ohsawa, Natsuko Mitani, Tomoyasu Yamamuro, Toshihiro Handa, Shigeyuki Sako, Takao Soyano, Kimiaki Kawara, Masahiro Konishi, Kentaro Motohara, Masuo Tanaka, Tsutomu Aoki, Toshihiko Tanabe, Takashi Miyata, Ken'ichi Tarusawa, Kentaro Asano
Publikováno v:
SPIE Proceedings.
We have developed a near infrared camera called ANIR (Atacama Near InfraRed camera) for the University of Tokyo Atacama 1.0m telescope installed at the summit of Co. Chajnantor (5640m altitude) in northern Chile. The camera is based on a PACE HAWAII-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bf9c3849f36cae26ded2733f728664b
https://doi.org/10.1117/12.856102
https://doi.org/10.1117/12.856102
Autor:
Takeo Minezaki, Kimiaki Kawara, Hirokazu Kataza, Takashi Miyata, Daisuke Kato, Masuo Tanaka, Mamoru Doi, Kentaro Motohara, Yoshifusa Ita, Toshihiro Handa, Masahiro Konishi, Natsuko Mitani, Tsutomu Aoki, Shigeyuki Sako, Mizuho Uchiyama, Ken'ichi Tarusawa, Takashi Onaka, Shintaro Koshida, Takao Soyano, Tomohiko Nakamura, Kotaro Kohno, Toshihiko Tanabe, Yuzuru Yoshii, Itsuki Sakon, Kentaro Asano
Publikováno v:
SPIE Proceedings.
Ground-based mid-infrared observations have two distinct advantages over space observations despite relatively lower sensitivity. One is the high spatial resolution and the other is the monitoring capability. These advantages can be emphasized partic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5337ce71ad06d8529aeeebe453744848
https://doi.org/10.1117/12.856744
https://doi.org/10.1117/12.856744
Autor:
Natsuko Mitani, Leonardo Bronfman, Toshihiko Tanabe, Masahiro Konishi, Tsutomu Aoki, Kotaro Kohno, Yoshifusa Ita, Takashi Miyata, Maria Teresa Ruiz, Daisuke Kato, Shintaro Koshida, Takeo Minezaki, Mamoru Doi, Kimiaki Kawara, Yuzuru Yoshii, Shigeyuki Sako, Masuo Tanaka, Takao Soyano, Mario Hamuy, Kentaro Motohara, Toshihiro Handa, Ken'ichi Tarusawa
Publikováno v:
SPIE Proceedings.
We present the current status of the University of Tokyo Atacama 1.0-m telescope constructed at the summit of Co. Chajnantor (5,640 m) in Atacama, Chile, which is an optical/infrared telescope at the world's highest site. The telescope is an f/12 Rit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b59d6d50fb33656775c62f3c5bb3ec62
https://doi.org/10.1117/12.856694
https://doi.org/10.1117/12.856694
Autor:
Kentaro Motohara, Masahiro Konishi, Natsuko Mitani, Shigeyuki Sako, Yuka K. Uchimoto, Koji Toshikawa, Ryou Ohsawa, Tomoyasu Yamamuro, Takeo Minezaki, Toshihiko Tanabe, Takashi Miyata, Shintaro Koshida, Daisuke Kato, Tomohiko Nakamura, Kentaro Asano, Yuzuru Yoshii, Mamoru Doi, Kotaro Kohno, Masuo Tanaka, Kimiaki Kawara, Toshihiro Handa, Tsutomu Aoki, Takao Soyano, Ken’ichi Tarusawa, Yoshifusa Ita, Hideyuki Umeda, Nobuyuki Kawai, Shigehiro Nagataki
Publikováno v:
AIP Conference Proceedings.
Early follow‐up observations of gamma‐ray bursts (GRBs) in wide wavelength range, especially from the optical to the near infrared (NIR) bands, are crucial for search of high‐redshift GRBs by detecting their Lyman limit break. For this purpose,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4ce403451b378fc1e2884f38db28b58
https://doi.org/10.1063/1.3509324
https://doi.org/10.1063/1.3509324
Autor:
Mamoru Doi, Shigeyuki Sako, Ken'ichi Tarusawa, Leonardo Bronfman, Yuzuru Yoshii, Toshihiko Handa, Takashi Miyata, Hajime Ezawa, Takao Soyano, Kimiaki Kawara, Kentaro Motohara, Kotaro Kohno, Natsuko Mitani, Toshihiko Tanabe, Masuo Tanaka, Maria Teresa Ruiz, Takeo Minezaki, Tsutomu Aoki
Publikováno v:
SPIE Proceedings.
Because of the high transparency in infrared wavelength, Co. Chajnantor (5,650m altitude) at Atacama, Chile, is one of the most promising sites for infrared astronomy in the world. For evaluating the site condition quantitatively we carried out weath
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::744fb7a30f69574648f0d96a23320db2
https://doi.org/10.1117/12.788264
https://doi.org/10.1117/12.788264
Autor:
Shigeyuki Sako, Tsutomu Aoki, Mamoru Doi, Toshihiro Handa, Kimiaki Kawara, Kotaro Kohno, Takeo Minezaki, Natsuko Mitani, Takashi Miyata, Kentaro Motohara, Takao Soyano, Toshihiko Tanabe, Masuo Tanaka, Ken'ichi Tarusawa, Yuzuru Yoshii, Leonard Bronfman, Maria Teresa Ruiz
Publikováno v:
SPIE Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9c0d3eef9f58b88aed3fa96a6bc2be5
https://doi.org/10.1117/12.788563
https://doi.org/10.1117/12.788563