Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Shinobu S. Fujita"'
Autor:
Yoshiaki Taniguchi, Masaru Ajiki, Tohru Nagao, Yasuhiro Shioya, Takashi Murayama, Nobunari Kashikawa, Keiichi Kodaira, Norio Kaifu, Hiroyasu Ando, Hiroshi Karoji, Masayuki Akiyama, Kentaro Aoki, Mamoru Doi, Shinobu S. Fujita, Hisanori Furusawa, Tomoki Hayashino, Fumihide Iwamuro, Masanori Iye, Naoto Kobayashi, Tadayuki Kodama, Yutaka Komiyama, Yuichi Matsuda, Satoshi Miyazaki, Yoshihiko Mizumoto, Tomoki Morokuma, Kentaro Motohara, Kyoji Nariai, Koji Ohta, Youichi Ohyama, Sadanori Okamura, Masami Ouchi, Toshiyuki Sasaki, Yasunori Sato, Kazuhiro Sekiguchi, Kazuhiro Shimasaku, Hajime Tamura, Masayuki Umemura, Toru Yamada, Naoki Yasuda, Michitoshi Yoshida
Publikováno v:
Publications of the Astronomical Society of Japan. 57:165-182
We present new results of a deep optical imaging survey using a narrowband filter ($NB921$) centered at $\lambda =$ 9196 A~ together with $B$, $V$, $R$, $i^\prime$, and $z^\prime$ broadband filters in the sky area of the Subaru Deep Field which has b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8457bb992fbd12aabb08a6e4ed213c8d
https://doi.org/10.1093/pasj/57.1.165
https://doi.org/10.1093/pasj/57.1.165
Autor:
R. Yamauchi, Masaru Ajiki, Tomoki Hayashino, Toru Yamada, Masami Ouchi, Hajime Tamura, Takashi Murayama, Yoshiaki Taniguchi, Kouji Ohta, Yuichi Matsuda, Tohru Nagao, Yasuhiro Shioya, Sadanori Okamura, Kazuhiro Shimasaku, Shinobu S. Fujita
Publikováno v:
The Astronomical Journal. 128:2073-2079
We obtained a deep wide-field (32' ? 24') narrowband (?c = 4977?,?? = 77?) image of a field including the protocluster at z = 3.1 in the SSA22a field studied by Steidel et al. using the Subaru Telescope. The field we observed is about 10 times as lar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abf3b64209368340881f127d3469c327
https://doi.org/10.1086/424935
https://doi.org/10.1086/424935
Autor:
Takashi Murayama, Tohru Nagao, Masaru Ajiki, Kazuyoshi Umeda, Shinobu S. Fujita, Yoshiaki Taniguchi, Yutaka Komiyama, Masafumi Yagi, Sanae F. Yamada, Kazuhiro Shimasaku, Yasuhiro Shioya, Sadanori Okamura
Publikováno v:
The Astrophysical Journal. 601:805-812
We present an optical multicolor-imaging study of the galaxy cluster A521 at z = 0.25, using Suprime-Cam on the Subaru Telescope, covering an area of 32' × 20' (9.4 × 5.8 h Mpc2 at z = 0.25). Our imaging data taken with both a narrowband filter, NB
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41dfc84d7a5603abd5ad076a28bbb88b
https://doi.org/10.1086/380555
https://doi.org/10.1086/380555
Autor:
Sanae Yamada, Tohru Nagao, Masaru Ajiki, Kazuyoshi Umeda, Yasuhiro Shioya, Takashi Murayama, Yutaka Komiyama, Yoshiaki Taniguchi, Shinobu S. Fujita
Publikováno v:
The Astronomical Journal. 126:2091-2107
We present the results of a survey for Ly$\alpha$ emitters at $z\approx 5.7$ based on optical narrow-band ($\lambda_{\rm c} = 8150$ \AA ~ and $\Delta\lambda = 120$ \AA), and broad-band ($B$, $R_{\rm C}$, $I_{\rm C}$, and $z^\prime$) observations of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c607c39d719aabd75a9c6a0e4bee2aeb
https://doi.org/10.1086/378481
https://doi.org/10.1086/378481
Autor:
Takashi Murayama, Masaru Ajiki, Yasuhiro Shioya, Tohru Nagao, Shinobu S. Fujita, Yoshiaki Taniguchi
Publikováno v:
Journal of The Korean Astronomical Society. 36:123-144
The 8m class telescopes in the ground-based optical astronomy together with help from the ultra-sharp eye of the Hubble Space Telescope have enabled us to observe forming galaxies beyond redshift $z=5$. In particular, more than twenty Ly$\alpha$-emit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13919ce1afb6df02eeac37ae334370e6
https://doi.org/10.5303/jkas.2003.36.3.123
https://doi.org/10.5303/jkas.2003.36.3.123
Autor:
S. Okamura, Y. Taniguchi, Masaru Ajiki, Kazuyoshi Umeda, Tohru Nagao, Sanae Yamada, M. Yagi, Y. Shioya, Shinobu S. Fujita, Yutaka Komiyama, Takashi Murayama
Publikováno v:
The Astrophysical Journal. 586:L115-L118
We have carried out a deep imaging survey for H$\alpha$ emitting galaxies at $z\approx$0.24 using a narrowband filter tuned with the redshifted line. The total sky area covered is 706 arcmin$^2$ within a redshift range from 0.234 to 0.252 ($\delta z$
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a924a997c2c83efd0cc7d107e859c1f9
https://doi.org/10.1086/374859
https://doi.org/10.1086/374859
Autor:
Takashi Murayama, Y. Shioya, Hiroyasu Ando, Shinobu S. Fujita, Shin-Ichi Ichikawa, Sylvain Veilleux, M. Hayashi, Tohru Nagao, Yutaka Komiyama, Y. Taniguchi, Masaru Ajiki, D. B. Sanders, Ryusuke Ogasawara, S. Okamura, Tetsuo Nishimura, Yuko Kakazu
Publikováno v:
The Astrophysical Journal. 585:L97-L100
We report on the discovery of a very narrow-line star forming object beyond redshift of 5. Using the prime-focus camera, Suprime-Cam, on the 8.2 m Subaru telescope together with a narrow-passband filter centered at $\lambda_{\rm c}$ = 8150 \AA with p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7abe80db09b21814d2d6ef134dd1f78e
https://doi.org/10.1086/374390
https://doi.org/10.1086/374390
Autor:
Tohru Nagao, Yuichi Matsuda, Hisanori Furusawa, Naoki Yasuda, Fumiaki Nakata, Tomoki Hayashino, Sadanori Okamura, Toru Yamada, Yoshiaki Taniguchi, Kazuhiro Shimasaku, Yutaka Komiyama, Masaru Ajiki, Satoshi Miyazaki, Kouji Ohta, Mamoru Doi, Masahiko Kimura, Shinobu S. Fujita, Takashi Murayama, Masayuki Umemura, Masayuki Miyazaki, Hajime Tamura, Masami Ouchi, K. Kodaira, Maki Sekiguchi, Masafumi Yagi, Yasuhiro Shioya, Masaru Hamabe, Hiroshi Karoji
Publikováno v:
The Astronomical Journal. 125:13-31
We present the results of a survey for emission-line objects, based on optical intermediate-band (λc = 5736 A and Δλ = 280 A) and broadband (B, V, R, and i') observations of the Subaru/XMM-Newton Deep Field with the 8.2 m Subaru telescope and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6176c14e9d80815b175111adaeff759e
https://doi.org/10.1086/344806
https://doi.org/10.1086/344806
Autor:
Frank H. Briggs, W. J. G. de Blok, Shinobu S. Fujita, Jayaram N. Chengalur, Masafumi Yagi, Roberto De Propris, Matthew Colless, T. Murayama, Yoshiaki Taniguchi, Sadanori Okamura, Yasuhiro Shioya, Michael Pracy, Masaru Ajiki, Philip Lah, Tohru Nagao
We use observations from the Giant Metrewave Radio Telescope (GMRT) to measure the atomic hydrogen gas content of star-forming galaxies at z = 0.24 (i.e. a look-backtime of ~3 Gyr). The sample of galaxies studied were selected from Halpha-emitting fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2418cff32eab4175d74f71e5715c5da
Autor:
Tomoki Hayashino, Toru Yamada, Takashi Murayama, S. Okamura, Y. Shioya, R. Yamauchi, Yuichi Matsuda, K. Shimasaku, Shinobu S. Fujita, Y. Taniguchi, Masaru Ajiki, Hajime Tamura, Tohru Nagao, Masami Ouchi, Kouji Ohta
We report the properties of the 35 robust candidates of Ly-alpha blobs (LABs), which are larger than 16 arcsec^2 in isophotal area and brighter than 0.7 x 10^-16 ergs s^-1 cm^-2, searched in and around the proto-cluster region at redshift z=3.1 disco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a1e2768d4afc0eb71112984f17266a8
http://arxiv.org/abs/astro-ph/0405221
http://arxiv.org/abs/astro-ph/0405221