Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Ideue, Y."'
Autor:
Kajisawa, M., Shioya, Y., Aida, Y., Ideue, Y., Taniguchi, Y., Nagao, T., Murayama, T., Matsubayashi, K., Riguccini, L.
We investigated the fraction of [OII] emitters in galaxies at z~0.9 as a function of the local galaxy density in the Hubble Space Telescope (HST) COSMOS 2 square degree field. [OII] emitters are selected by the narrow-band excess technique with the N
Externí odkaz:
http://arxiv.org/abs/1302.7148
Autor:
Bowler, R. A. A., Dunlop, J. S., McLure, R. J., McCracken, H., Milvang-Jensen, B., Furusawa, H., Fynbo, J. P. U., Fevre, O. Le, Holt, J., Ideue, Y., Ihara, Y., Rogers, A. B., Taniguchi, Y.
We have exploited the new, deep, near-infrared UltraVISTA imaging of the COSMOS field, in tandem with deep optical and mid-infrared imaging, to conduct a new search for luminous galaxies at redshifts z ~ 7. The unique multi-wavelength dataset provide
Externí odkaz:
http://arxiv.org/abs/1205.4270
Autor:
Taniguchi, Y., Matsubayashi, K., Kajisawa, M., Shioya, Y., Ohyama, Y., Nagao, T., Ideue, Y., Murayama, T., Koda, J.
We present our new deep optical imaging and long-slit spectroscopy for Arp 220 that is the archetypical ULIRG in the local universe. Our sensitive Ha imaging has newly revealed large-scale, Ha absorption, i.e., post-starburst regions in this merger;
Externí odkaz:
http://arxiv.org/abs/1205.0302
Autor:
Salvato, M., Ilbert, O., Hasinger, G., Rau, A., Civano, F., Zamorani, G., Brusa, M., Elvis, M., Vignali, C., Aussel, H., Comastri, A., Fiore, F., Floc'h, E. Le, Mainieri, V., Bardelli, S., Bolzonella, M., Bongiorno, A., Capak, P., Caputi, K., Cappelluti, N., Carollo, C. M., Contini, T., Garilli, B., Iovino, A., Fotopoulou, S., Fruscione, A., Gilli, R., Halliday, C., Kneib, J-P., Kakazu, Y., Kartaltepe, J. S., Koekemoer, A. M., Kovac, K., Ideue, Y., Ikeda, H., Impey, C. D., Fevre, O. Le, Lamareille, F., Lanzuisi, G., Borgne, J-F. Le, Brun, V. Le, Lilly, S. J., Maier, C., Manohar, S., Masters, D., McCracken, H., Messias, H., Mignoli, M., Mobasher, B., Nagao, T., Pello, R., Puccetti, S., Renzini, E. Perez Montero A., Sargent, M., Sanders, D. B., Scodeggio, M., Scoville, N., Shopbell, P., Silvermann, J., Taniguchi, Y., Tasca, L., Tresse, L., Trump, J. R., Zucca, E.
With this paper, we release accurate photometric redshifts for 1692 counterparts to Chandra sources in the central square degree of the COSMOS field. The availability of a large training set of spectroscopic redshifts that extends to faint magnitudes
Externí odkaz:
http://arxiv.org/abs/1108.6061
Autor:
Ikeda, H., Nagao, T., Matsuoka, K., Taniguchi, Y., Shioya, Y., Trump, J. R., Capak, P., Comastri, A., Enoki, M., Ideue, Y., Kakazu, Y., Koekemoer, A. M., Morokuma, T., Murayama, T., Saito, T., Salvato, M., Schinnerer, E., Scoville, N. Z., Silverman, J. D.
We searched for quasars that are ~ 3 mag fainter than the SDSS quasars in the redshift range 3.7 < z < 4.7 in the COSMOS field to constrain the faint end of the quasar luminosity function. Using optical photometric data, we selected 31 quasar candida
Externí odkaz:
http://arxiv.org/abs/1011.2280
Autor:
Feruglio, C., Aussel, H., Floc'h, E. Le, Ilbert, O., Salvato, M., Capak, P., Fiore, F., Kartaltepe, J., Sanders, D., Scoville, N., Koekemoer, A. M., Ideue, Y.
We investigate the effects of the environment on star-formation in a sample of massive luminous and ultra-luminous infrared galaxies (LIRGs and ULIRGs) with S(24 micron)>80 uJy and i+<24 in the COSMOS field. We exploit the accurate photometric redshi
Externí odkaz:
http://arxiv.org/abs/1007.1933
Autor:
Taniguchi, Y., Murayama, T., Scoville, N. Z., Sasaki, S. S., Nagao, T., Shioya, Y., Saito, T., Ideue, Y., Nakajima, A., Matsuoka, K., Sanders, D. B., Mobasher, B., Aussel, H., Capak, P., Salvato, M., Koekemoer, A., Carilli, C., Cimatti, A., Ellis, R. S., Garilli, B., Giavalisco, M., Ilbert, O., Impey, C. D., Kitzbichler, M. G., Fevre, O. Le, McCracken, H. J., Scarlata, C., Schinnerer, E., Smolcic, V., Tribiano, S., Trump, J. R.
We present detailed morphological properties of Lyman alpha emitters (LAEs) at z~ 5.7 in the COSMOS field, based on {\it Hubble Space Telescope} Advanced Camera for Surveys (ACS) data. The ACS imaging in the F814W filter covered 85 LAEs of the 119 LA
Externí odkaz:
http://arxiv.org/abs/0906.1873
Autor:
Ideue, Y., Nagao, T., Taniguchi, Y., Shioya, Y., Saito, T., Murayama, T., Sasaki, S. S., Trump, J. R., Koekemoer, A. M., Aussel, H., Capak, P., Ilbert, O., McCracken, H., Mobasher, B., Salvato, M., Sanders, D. B., Scoville, N.
Publikováno v:
Astrophys.J.700:971-976,2009
We investigate the relation between the star-formation activity in galaxies and environment at z=1.2 in the COSMOS field, using the fraction of [OII] emitters and the local galaxy density. The fraction of [OII] emitters appears to be almost constant
Externí odkaz:
http://arxiv.org/abs/0905.3982
Autor:
Shioya, Y., Taniguchi, Y., Sasaki, S. S., Nagao, T., Murayama, T., Saito, T., Ideue, Y., Nakajima, A., Matsuoka, K. L., Trump, J., Scoville, N. Z., Sanders, D. B., Mobasher, B., Aussel, H., Capak, P., Kartaltepe, J., Koekemoer, A., Carilli, C., Ellis, R. S., Garilli, B., Giavalisco, M., Kitzbichler, M. G., Impey, C., LeFevre, O., Schinnerer, E., Smolcic, V.
Publikováno v:
Astrophys.J.696:546-561,2009
We present results of a survey for Ly alpha emitters at z=4.86 based on optical narrowband (lambda_c=7126 angstrom, Delta lambda=73 angstrom) and broadband (B, V, r', i', and z') observations of the Cosmic Evolution Survey (COSMOS) field using Suprim
Externí odkaz:
http://arxiv.org/abs/0901.4627
Autor:
Shioya, Y., Taniguchi, Y., Sasaki, S. S., Nagao, T., Murayama, T., Takahashi, M. I., Ajiki, M., Ideue, Y., Mihara, S., Nakajima, A., Scoville, N. Z., Mobasher, B., Aussel, H., Giavalisco, M., Guzzo, L., Hasinger, G., Impey, C., LeFevre, O., Lilly, S., Renzini, A., Rich, M., Sanders, D. B., Schinnerer, E., Shopbell, P., Leauthaud, A., Kneib, J. -P., Rhodes, J., Massey, R.
To derive a new H$\alpha$ luminosity function and to understand the clustering properties of star-forming galaxies at $z \approx 0.24$, we have made a narrow-band imaging survey for H$\alpha$ emitting galaxies in the HST COSMOS 2 square degree field.
Externí odkaz:
http://arxiv.org/abs/0709.1009