Discovery of a Giant Lyα Emitter Near the Reionization Epoch. (2009)
Ouchi, M., Ono, Y., Egami, E., Saito, T., Oguri, M., McCarthy, P.J., ...
Original article can be found at: http://www.iop.org/EJ/journal/ap Copyright American Astronomical Society. DOI: 10.1088/0004-637X/696/2/1164 [Full text of this article is not available in the UHRA]
Yoshida, M., Yagi, M., Komiyama, Y., Furusawa, H., Kashikawa, N., Koyama, Y., ...
We found an unusual complex of narrow blue filaments, bright blue knots, and H-alpha emitting filaments and clouds, which morphologically resembled a complex of ``fireballs,'' extending up to 80 kpc...
The Overdense Environment of a Large Lyman-alpha Nebula at z~2.7 (2008)
Prescott, M. K. M., Kashikawa, N., Dey, A., Matsuda, Y.
Large nebulae (>50 kpc) emitting strongly in Lya (also known as Lya ``blobs'') are likely signposts of ongoing massive galaxy formation. The relative rarity of these sources and their discovery in...
Spectroscopic Analysis of H I Absorption Line Systems in 40 HIRES Quasars (2007)
Misawa, T., Tytler, D., Iye, M., Kirkman, D., Suzuki, N., Lubin, D., ...
We list and analyze H I absorption lines at redshifts 2 < z < 4 with column density (12 < log(N_HI) < 19) in 40 high-resolutional (FWHM = 8.0 km/s) quasar spectra obtained with the Keck+HIRES. We...
Garavini, G., Folatelli, G., Nobili, S., Aldering, G., Amanullah, R., Antilogus, P., ...
We develop a method to measure the strength of the absorption features in Type Ia supernova (SN Ia) spectra and use it to make a quantitative comparison between the spectra of Type Ia supernovae at...
Garavini, G., Folatelli, G., Nobili, S., Aldering, G., Amanullah, R., Antilogus, P., ...
We develop a method to measure the strength of the absorption features in Type Ia supernova (SN Ia) spectra and use it to make a quantitative comparison between the spectra of Type Ia supernovae at...
Rest-Frame R-band Lightcurve of a z~1.3 Supernova Obtained with Keck Laser Adaptive Optics (2007)
Melbourne, J., Dawson, K. S., Koo, D. C., Max, C., Larkin, J. E., Wright, S. A., ...
We present Keck diffraction limited H-band photometry of a z~1.3 Type Ia supernova (SN) candidate, first identified in a Hubble Space Telescope (HST) search for SNe in massive high redshift galaxy...
Sugai, H., Kawai, A., Shimono, A., Hattori, T., Kosugi, G., Kashikawa, N., ...
We have observed the quadruply lensed quasar 1RXS J1131-1231 with the integral field spectrograph mode of the Kyoto Tridimensional Spectrograph II mounted on the Subaru telescope. Its field of view...
Spectroscopic confirmation of high-redshift supernovae with the ESO VLT (2006)
Lidman, C., A. Howell, D., Folatelli, G., Garavini, G., Nobili, S., Aldering, G., ...
We present VLT FORS1 and FORS2 spectra of 39 candidate high-redshift supernovae that were discovered as part of a cosmological study using Type Ia supernovae (SNe Ia) over a wide range of redshifts....
Spectroscopic confirmation of high-redshift supernovae with the ESO VLT (2006)
Lidman, C., A. Howell, D., Folatelli, G., Garavini, G., Nobili, S., Aldering, G., ...
We present VLT FORS1 and FORS2 spectra of 39 candidate high-redshift supernovae that were discovered as part of a cosmological study using Type Ia supernovae (SNe Ia) over a wide range of redshifts....
Spectroscopic confirmation of high-redshift supernovae with the ESO VLT (2006)
Lidman, C., A. Howell, D., Folatelli, G., Garavini, G., Nobili, S., Aldering, G., ...
We present VLT FORS1 and FORS2 spectra of 39 candidate high-redshift supernovae that were discovered as part of a cosmological study using Type Ia supernovae (SNe Ia) over a wide range of redshifts....
Kashikawa, N., Shimasaku, K., Malkan, M. A., Doi, M., Matsuda, Y., Ouchi, M., ...
We report an extensive search for Lyman-alpha emitters (LAEs) at z=6.5 in the Subaru Deep Field. Subsequent spectroscopy with Subaru and Keck identified eight more LAEs, giving a total of 17...
Ly Alpha Emitters at z=5.7 in the Subaru Deep Field (2006)
Shimasaku, K., Kashikawa, N., Doi, M., Ly, C., Malkan, M. A., Matsuda, Y., ...
We present the properties of Ly Alpha emitters (LAEs) at z = 5.7 in the Subaru Deep Field. A photometric sample of 89 LAE candidates is constructed from narrow-band (NB816) data down to NB816 = 26.0...
Spectroscopy of i-Dropout Galaxies with an NB921-Band Depression in the Subaru Deep Field (2005)
Nagao, T., Kashikawa, N., Malkan, M. A., Murayama, T., Taniguchi, Y., Shimasaku, K., ...
We report new spectroscopy of two star-forming galaxies with strong Ly_alpha emission at z=6.03 and z=6.04 in the Subaru Deep Field. These two objects are originally selected as i'-dropouts (i'-z' >...
Ouchi, M, Hamana, T., Shimasaku, K., Yamada, T., Akiyama, M., Kashikawa, N., ...
We report angular correlation function (ACF) of Lyman Break Galaxies (LBGs) with unprecedented statistical quality on the basis of 16,920 LBGs at z=4 detected in the 1 deg^2 sky of the...
Number Density of Bright Lyman-Break Galaxies at z~6 in the Subaru Deep Field (2005)
Shimasaku, K., Ouchi, M., Furusawa, H., Yoshida, M., Kashikawa, N., Okamura, S.
We report on the bright Lyman-break galaxies (LBGs) selected in a 767 arcmin^2 area of the Subaru Deep Field. The selection is made in the i-zR vs zB-zR plane, where zB and zR are new bandpasses with...
Spectroscopic confirmation of high-redshift supernovae with the ESO VLT (2005)
Lidman, C., A. Howell, D., Folatelli, G., Garavini, G., Nobili, S., Aldering, G., ...
We present VLT FORS1 and FORS2 spectra of 39 candidate high-redshift supernovae that were discovered as part of a cosmological study using Type Ia supernovae (SNe Ia) over a wide range of redshifts....
Spectroscopic confirmation of high-redshift supernovae with the ESO VLT (2005)
Lidman, C., A. Howell, D., Folatelli, G., Garavini, G., Nobili, S., Aldering, G., ...
We present VLT FORS1 and FORS2 spectra of 39 candidate high-redshift supernovae that were discovered as part of a cosmological study using Type Ia supernovae (SNe Ia) over a wide range of redshifts....
The Discovery of Primeval Large-Scale Structures with Forming Clusters at Redshift 6 (2004)
Ouchi, M., Shimasaku, K., Akiyama, M., Sekiguchi, K., Furusawa, H., Okamura, S., ...
We report the discovery of primeval large-scale structures (LSSs) including two proto-clusters in a forming phase at z=5.7. We carried out extensive deep narrow-band imaging in the 1 deg^2 sky of the...
Nature of a Strongly-Lensed Submillimeter Galaxy SMM J14011+0252 (2004)
Motohara, K., Takata, T., Iwamuro, F., Eto, S., Shima, T., Mochida, D., ...
We have carried out near-infrared JHK spectroscopy of a gravitationally lensed submillimeter galaxy SMM J14011+0252 at z=2.565, using OHS and CISCO on the Subaru telescope. This object consists of...
Spectroscopic confirmation of high-redshift supernovae with the ESO VLT (2004)
Lidman, C., Howell, D. A., Folatelli, G., Garavini, G., Nobili, S., Aldering, G., ...
We present VLT FORS1 and FORS2 spectra of 39 candidate high-redshift supernovae that were discovered as part of a cosmological study using Type Ia supernovae (SNe Ia) over a wide range of redshifts....
The Subaru Deep Field: The Optical Imaging Data (2004)
Kashikawa, N., Shimasaku, K., Yasuda, N., Ajiki, M., Akiyama, M., Ando, H., ...
The Subaru Deep Field (SDF) project is a program of Subaru Observatory to carry out a deep galaxy survey over a blank field as large as 34'x27'. The program consists of very deep multi-band optical...
H I gas in higher density regions of the intergalactic medium (2004)
Misawa, T., Tytler, D., Iye, M., Paschos, P., Norman, M., Kirkman, D., ...
Using H I absorption alone, we attempt to separate H I absorption lines in quasar spectra into two categories; HDLs (Higher Density Lines) and LDLs (Lower Density Lines), and we discuss the...
A Strong Lyman-alpha Emitter at z=6.33 in the Subaru Deep Field Selected as an i' Dropout (2004)
Nagao, T., Taniguchi, Y., Kashikawa, N., Kodaira, K., Kaifu, N., Ando, H., ...
We report on the discovery of a star-forming galaxy at z=6.33 in the Subaru Deep Field. This object is selected as a candidate of an i'-dropout, high-redshift galaxy around z=6 because of its red...
The Subaru Deep Field Project: Lyman$\alpha$ Emitters at Redshift of 6.6 (2004)
Taniguchi, Y., Ajiki, M., Nagao, T., Shioya, Y., Kashikawa, N., Kodaira, K., ...
We present new results of a deep optical imaging survey using a narrowband filter ($NB921$) centered at $\lambda =$ 9196 \AA ~ together with $B$, $V$, $R$, $i^\prime$, and $z^\prime$ broadband...
Newcomers Meet the Intracluster Medium in the Coma Cluster (2004)
Poggianti, B. M., Bridges, T. J., Yagi, M., Komiyama, Y., Carter, D., Mobasher, B., ...
A main topic at this meeting is how galaxies are affected when they enter for the first time the cluster environment from the outskirts. Most of the times we are forced to infer the environmental...
C. Lidman, D. A. Howell, G. Folatelli, G. Garavini, S. Nobili, G. Aldering, ...
c ○ ESO 2005 Spectroscopic confirmation of high-redshift supernovae with the ESO VLT ⋆,⋆⋆
The relation between galactic properties and cluster structure (2003)
Poggianti, Bianca M., Bridges, Terry J., Yagi, M., Komiyama, Y., Carter, D., Mobasher, B., ...
A satisfactory understanding of the origin of the dependence of galaxy properties on their environment has remained, so far, out of reach. In the light of numerous observational results and...
Yoshida, M., Ohyama, Y., Iye, M., Aoki, K., Kashikawa, N., Sasaki, T., ...
We report here the results of deep optical spectroscopy of the very extended emission-line region (VEELR) found serendipitously around the Seyfert 2 galaxy NGC 4388 in the Virgo cluster using the...
Ouchi, M., Shimasaku, K., Okamura, S., Furusawa, H., Kashikawa, N., Ota, K., ...
(abridged) We investigate photometric properties of Lyman Break Galaxies (LBGs) at z=3.5-5.2 based on large samples of 2,600 LBGs detected in deep (i'~27) and wide-field (1,200 arcmin^2) images taken...
Ouchi, M., Shimasaku, K., Okamura, S., Furusawa, H., Kashikawa, N., Ota, K., ...
We investigate the clustering properties of 2,600 Lyman Break Galaxies (LBGs) at z=3.5-5.2 in two large blank fields, the Subaru Deep Field and the Subaru/XMM Deep Field (600arcmin^2 each). The...
Poggianti, B. M., Bridges, T. J., Komiyama, Y., Yagi, M., Carter, D., Mobasher, B., ...
The spectroscopic properties of galaxies in the Coma cluster are compared with those of galaxies in rich clusters at $z \sim 0.5$, to investigate the evolution of the star formation history in...
On The Spectrum and Spectropolarimetry of Type Ic Hypernova SN 2003dh/GRB 030329 (2003)
Kawabata, K. S., Deng, J., Wang, L., Mazzali, P., Nomoto, K., Maeda, K., ...
Spectroscopic and spectropolarimetric observations of SN 2003dh/GRB 030329 obtained in 2003 May using the Subaru 8.2 m telescope are presented. The properties of the SN are investigated through a...
Mobasher, Bahram, Colless, Matthew, Carter, Dave, Poggianti, Bianca M., Bridges, Terry J., Krantz, Kelly, ...
not available
Mobasher, Bahram, Colless, Matthew, Carter, Dave, Poggianti, Bianca M., Bridges, Terry J., Krantz, Kelly, ...
not available
Subaru Deep Survey. IV. Discovery of a Large-Scale Structure at Redshift \simeq 5 (2003)
Shimasaku, K., Ouchi, M., Okamura, S., Kashikawa, N., Doi, M., Furusawa, H., ...
We report the discovery of a large-scale structure of Lyman alpha emitters (LAEs) at z=4.86 based on wide-field imaging with the prime-focus camera (Suprime-Cam) on the Subaru telescope. We observed...
The Discovery of Two Lyman$\alpha$ Emitters Beyond Redshift 6 in the Subaru Deep Field (2003)
Kodaira, K., Taniguchi, Y., Kashikawa, N., Kaifu, N., Ando, H., Karoji, H.
We have performed a deep optical imaging survey using a narrowband filter ($NB921$) centered at $\lambda =$ 9196 \AA ~ together with $i^\prime$ and $z^\prime$ broadband filters covering an 814...
Mobasher, Bahram, Colless, Matthew, Carter, David, Poggianti, Bianca, Bridges, Terry, Kranz, K., ...
A large spectroscopic survey is constructed of galaxies in the Coma cluster. The survey covers a wide area (1 deg$^2$) to deep magnitudes (R ~ 19.5), covering both the core (high density) and...
Mobasher, Bahram, Colless, Matthew, Carter, Dave, Poggianti, Bianca M., Bridges, Terry J., Krantz, Kelly, ...
not available
Mobasher, Bahram, Colless, Matthew, Carter, Dave, Poggianti, Bianca M., Bridges, Terry J., Krantz, Kelly, ...
not available
Mobasher, Bahram, Colless, Matthew, Carter, Dave, Poggianti, Bianca M., Bridges, Terry J., Krantz, Kelly, ...
not available
Mobasher, Bahram, Colless, Matthew, Carter, Dave, Poggianti, Bianca M., Bridges, Terry J., Krantz, Kelly, ...
not available
A New High-Redshift Lyman alpha Emitter: Possible Superwind Galaxy at z = 5.69 (2002)
Ajiki, M., Taniguchi, Y., Murayama, T., Nagao, T., Veilleux, S., Shioya, Y., ...
During the course of our deep optical imaging survey for Ly alpha emitters at z approximately 5.7 in the field around the z=5.74 quasar SDSSp J104433.04-012502.2, we have found a candidate strong...
Optical Spectropolarimetry of SN 2002ap: High Velocity Asymmetric Explosion (2002)
Kawabata, K. S., Jeffery, D. J., Iye, M., Ohyama, Y., Kosugi, G., Kashikawa, N., ...
We present spectropolarimetry of the Type Ic supernova SN 2002ap and give a preliminary analysis: the data were taken at two epochs, close to and one month later than the visual maximum (2002...
The Type Ic Hypernova SN 2002ap (2002)
Mazzali, P. A., Deng, J., Maeda, K., Nomoto, K., Umeda, H., Hatano, K., ...
Photometric and spectroscopic data of the energetic Type Ic supernova (SN) 2002ap are presented, and the properties of the SN are investigated through models of its spectral evolution and its light...
Carter, D., Mobasher, B., Bridges, T. J., Poggianti, B. M., Komiyama, Y., Kashikawa, N., ...
We investigate the radial dependence of the spectroscopic properties, in particular the Mg2, and H beta spectroscopic indices, in a sample of galaxies spanning a wide range of absolute luminosity in...
Ages of S0 and elliptical galaxies in the Coma cluster (2001)
Poggianti, B. M., Bridges, T., Carter, D., Mobasher, B., Doi, M., Iye, M., ...
The ages of stellar populations in 52 elliptical and S0 galaxies in the Coma cluster are investigated using a new spectroscopic sample. More than 40% of the S0s are found to have experienced recent...
Mobasher, B., Bridges, T. J., Carter, D., Poggianti, B., Komiyama, Y., Kashikawa, N., ...
This is the second paper in a series studying the photometric and spectroscopic properties of galaxies of different luminosities in the Coma cluster. The sample selection, spectroscopic observations...
Poggianti, B. M., Bridges, T., Mobasher, B., Carter, D., Doi, M., Iye, M., ...
(abr.) We present the analysis of the spectroscopic catalog of galaxies in the Coma cluster from Mobasher et al. This catalog comprises ~300 spectra of cluster members with magnitudes M_B=-20.5 to...
Subaru Deep Survey I. Near-Infrared Observations (2000)
Maihara, T., Iwamuro, F., Tanabe, H., Taguchi, T., Hata, R., Oya, S., ...
Deep near-infrared images of a blank 2'x2' section of sky near the Galactic north pole taken by Subaru Telescope are presented. The total integration times of the J and K' bands are 12.1 hours and...
Infrared Star Count Models and Their Application to the Subaru Deep Field (2000)
Nakajima, T., Iwamuro, F., Maihara, T., Motohara, K., Terada, H., Goto, M., ...
We construct infrared star count models of the Galaxy applicable at faint magnitudes. In addition to dwarfs and subdwarfs, we also take into account L dwarfs, T dwarfs, and white dwarfs of both disk...
Optical Identification of the ASCA Large Sky Survey (2000)
Akiyama, M., Ohta, K., Yamada, T., Kashikawa, N., Yagi, M., Kawasaki, W., ...
We present results of optical identification of the X-ray sources detected in the ASCA Large Sky Survey. Optical spectroscopic observations were done for 34 X-ray sources which were detected with the...
The Morphology Dependence of Luminosity Segregation in the Coma Cluster (1998)
Kashikawa, N., Sekiguchi, M., Doi, M., Komiyama, Y., Okamura, S., Shimasaku, K., ...
We carry out CCD photometry of galaxies in the 5.25 square region centered on Coma cluster down to $M_R=-16.0$, beyond the limit of conventional morphological classification. We use the angular...
Optical Identification of the Hardest X-ray Source in the ASCA Large Sky Survey (1998)
Akiyama, M., Ohta, K., Yamada, T., Eracleous, M., Halpern, J. P., Kashikawa, N., ...
We report the optical identification of the hardest X-ray source (AX J131501+3141) detected in an unbiased wide-area survey in the 0.5--10 keV band, the ASCA Large Sky Survey. The X-ray spectrum of...