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Related papers: The Stellar Populations of Lyman Break Galaxies at…

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We present the results of Spectral Energy Distribution (SED) fitting analysis for Lyman Break Galaxies (LBGs) at $z\sim5$ in the GOODS-N and its flanking fields. From the SED fitting for $\sim100$ objects, we found that the stellar masses…

(abridged) We present a study of stellar population of LAEs at z=4.86 in GOODS-N and its flanking field. With the publicly available IRAC data in GOODS-N and further IRAC observations in the flanking fields, we select five LAEs which are…

Cosmology and Nongalactic Astrophysics · Physics 2015-05-19 Suraphong Yuma , Kouji Ohta , Kiyoto Yabe , Kazuhiro Shimasaku , Makiko Yoshida , Masami Ouchi , Ikuru Iwata , Marcin Sawicki

Using deep near-IR and optical observations of the HDF-N from the HST NICMOS and WFPC2 and from the ground, we examine the spectral energy distributions (SEDs) of Lyman break galaxies (LBGs) at 2.0 < z < 3.5. The UV-to-optical rest-frame…

Astrophysics · Physics 2008-11-26 Casey Papovich , Mark Dickinson , Henry C. Ferguson

We analyze the spectral energy distributions (SEDs) of Lyman break galaxies (LBGs) at z=1-3 selected using the Hubble Space Telescope (HST) Wide Field Camera 3 (WFC3) UVIS channel filters. These HST/WFC3 observations cover about 50 sq.…

We determine the ensemble properties of z~5 Lyman break galaxies (LBGs) selected as V-band dropouts to i(AB)<26.3 in the Chandra Deep Field South using their rest-frame UV-to-visible SEDs. By matching the selection and performing the same…

We present results of a large survey of the mid--IR properties of 248 Lyman Break Galaxies with confirmed spectroscopic redshift using deep Spitzer/IRAC observations in six cosmological fields. We model the Spectral Energy Distributions…

Cosmology and Nongalactic Astrophysics · Physics 2015-05-14 G. E. Magdis , D. Rigopoulou , J-S Huang , G. Fazzio

We take advantage of the exceptional photometric coverage provided by the combination of GALEX data in the UV and the ALHAMBRA survey in the optical and near-IR to analyze the physical properties of a sample of 1225 GALEX-selected Lyman…

We report on the angular correlation function of Lyman-break galaxies (LBGs) at z~4 and 5 from deep samples obtained from the Great Observatories Deep Origins Survey (GOODS). Similar to LBGs at z~3, the shape of w(theta) of the GOODS LBGs…

We report the updated UV luminosity function (LF) of Lyman break galaxies (LBGs) at z~5. Combining with lower redshift data, we found that the evolution of UV LF is differential depending on the UV luminosity; i.e., the number density of…

Astrophysics · Physics 2007-05-23 I. Iwata , K. Ohta , M. Ando , G. Kiuchi , N. Tamura , M. Akiyama , K. Aoki

We present a study of three Lyman-alpha emitting galaxies (LAEs), selected via a narrow-band survey in the GOODS northern field, and spectroscopically confirmed to have redshifts of z ~ 5.65. Using HST ACS and Spitzer IRAC data, we…

Astrophysics · Physics 2011-02-11 Kamson Lai , Jia-Sheng Huang , Giovanni Fazio , Lennox L. Cowie , Esther M. Hu , Yuko Kakazu

We present initial results from our ongoing campaign of spectroscopic identifications of Lyman--break galaxies (LBGs) at z ~ 4, 5 and 6 with FORS2 at the ESO VLT. The sample of LBGs is selected from the HST/ACS images in the GOODS southern…

Astrophysics · Physics 2007-05-23 E. Vanzella , S. Cristiani , M. Dickinson , M. Giavalisco , K. Lee , M. Nonino , P. Rosati , the GOODS team

We study the evolution of Lyman Break Galaxies (LBGs) from z=5 to z=0 by tracing the merger trees of galaxies in a large-scale hydrodynamic simulation based on a Lambda cold dark matter model. In particular, we emphasize on the range of…

Astrophysics · Physics 2009-11-07 Kentaro Nagamine

After carefully cross-identifying a previously discovered GALEX-selected Lyman Break Galaxy (LBG) candidates one-to-one with their optical counterparts in the field of the CDF-S, we re-estimate their photometric redshifts using…

Cosmology and Nongalactic Astrophysics · Physics 2017-03-08 Z. Chen , C. G. Shu , D. Burgarella , V. Buat , J. -S. Huang , Z. J. Luo

We present a homogeneous, detailed analysis of the spectral energy distribution (SED) of $\sim$ 1700 LBGs from the GOODS-MUSIC catalogue with deep multi-wavelength photometry from $U$ band to 8 $\mu$m to determine stellar mass, age, dust…

Cosmology and Nongalactic Astrophysics · Physics 2014-05-08 S. de Barros , D. Schaerer , D. P. Stark

Intense, compact, star-forming galaxies are rare in the local Universe but ubiquitous at high redshift. We interpret the 0.1-22 um spectral energy distributions (SED) of a sample of 180 galaxies at 0.05<z<0.25 selected for extremely high…

Astrophysics of Galaxies · Physics 2016-04-20 Stephanie M. L. Greis , Elizabeth R. Stanway , Luke J. M. Davies , Andrew J. Levan

We present results of a search for bright Lyman break galaxies at 1.5<=z<=2.5 in the GOODS-S field using a NUV-dropout technique in combination with color-selection. We derived a sample of 73 LBG candidates. We compare our selection…

Cosmology and Nongalactic Astrophysics · Physics 2012-02-03 L. Haberzettl , G. M. Williger , M. D. Lehnert , N. P. H. Nesvadba , L. J. M. Davies

We present results of optical spectroscopic observations of candidates of Lyman Break Galaxies (LBGs) at $z \sim 5$ in the region including the GOODS-N and the J0053+1234 region by using GMOS-N and GMOS-S, respectively. Among 25 candidates,…

Cosmology and Nongalactic Astrophysics · Physics 2015-05-13 Hiroki Kajino , Kouji Ohta , Ikuru Iwata , Kiyoto Yabe , Suraphong Yuma , Masayuki Akiyama , Naoyuki Tamura , Kentaro Aoki , Marcin Sawicki

We present a study of stellar populations in a sample of spectroscopically-confirmed Lyman-break galaxies (LBGs) and Ly$\alpha$ emitters (LAEs) at $5.7<z<7$. These galaxies have deep optical and infrared images from Subaru, $HST$, and…

We investigate the biases and uncertainties in estimates of physical parameters of high-redshift Lyman break galaxies (LBGs), such as stellar mass, mean stellar population age, and star formation rate (SFR), obtained from broad-band…

We present the first results of a project, LSD, aimed at obtaining spatially-resolved, near-infrared spectroscopy of a complete sample of Lyman-Break Galaxies at z~3. Deep observations with adaptive optics resulted in the detection of the…

Cosmology and Nongalactic Astrophysics · Physics 2015-05-13 F. Mannucci , G. Cresci , R. Maiolino , A. Marconi , G. Pastorini , L. Pozzetti , A. Gnerucci , G. Risaliti , R. Schneider , M. Lehnert , M. Salvati
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