English
Related papers

Related papers: Lyman Break Galaxies at z~5: Rest-Frame UV Spectra…

200 papers

(abridged) We present results of a search for Lyman break galaxies (LBGs) at z ~ 5 in a 618 square-arcmin field including the HDF-N taken by Subaru Prime Focus Camera. Utilizing the published redshift data of the HDF-N and its flanking…

Astrophysics · Physics 2015-06-24 I. Iwata , K. Ohta , N. Tamura , M. Ando , S. Wada , C. Watanabe , M. Akiyama , K. Aoki

We present the results of spectroscopy of Lyman Break Galaxies (LBGs) at z~5 in the J0053+1234 field with the Faint Object Camera and Spectrograph on the Subaru telescope. Among 5 bright candidates with z' < 25.0 mag, 2 objects are…

Astrophysics · Physics 2015-05-13 Masataka Ando , Kouji Ohta , Ikuru Iwata , Masayuki Akiyama , Kentaro Aoki , Naoyuki Tamura

We report results of deep optical spectroscopy with Subaru/FOCAS for Lyman Break Galaxy (LBG) candidates at z~5. So far, we made spectroscopic observations for 24 LBG candidates among ~200 bright (z'<25.0) LBG sample and confirmed 9 objects…

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

We report initial results for spectroscopic observations of candidates of Lyman Break Galaxies (LBGs) at $z\sim5$ in a region centered on the Hubble Deep Field-North by using the Faint Object Camera and Spectrograph attached to the Subaru…

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 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 analyse recently acquired near-infrared Hubble Space Telescope imaging of the GOODS-South field to search for star forming galaxies at z~7.0. By comparing WFC 3 0.98 micron Y-band images with ACS z-band (0.85 micron) images, we identify…

Cosmology and Nongalactic Astrophysics · Physics 2012-01-10 Stephen M. Wilkins , Andrew J. Bunker , Richard S. Ellis , Daniel Stark , Elizabeth R. Stanway , Kuenley Chiu , Silvio Lorenzoni , Matt J. Jarvis

Ultraviolet (UV) galaxies have been selected from GALEX. The presence of a FUV-dropout in their spectral energy distributions proved to be a very complete (83.3%) but not very efficient (21.4%) tool for identifying Lyman Break Galaxies…

Astrophysics · Physics 2009-11-13 D. Burgarella , E. Le Floc'h , T. T. Takeuchi , J. S. Huang , V. Buat , G. H. Rieke , K. D. Tyler

{Abridged} We report the discovery of six compact, starburst galaxy candidates with redshifts 2.3 < z < 2.8 and r-band magnitudes 19.8-20.5 in the Quasar Catalog of the Sloan Digital Sky Survey First Data Release (SDSS DR1). The SDSS…

Astrophysics · Physics 2009-11-10 Misty C. Bentz , Patrick S. Osmer , David H. Weinberg

We report on observations of Lyman-break galaxies (LBGs) selected from the Great Observatories Origins Deep Survey at mean redshift z~4, 5 and 6, obtained with FORS2 spectrograph at the ESO-VLT.This program has yielded spectroscopic…

We describe the search for Lyman-break galaxies (LBGs) near the sub-millimeter bright starburst galaxy HFLS3 at $z$$=$6.34 and a study on the environment of this massive galaxy during the end of reionization.We performed two independent…

(abridged) We report the UV luminosity function (LF) of Lyman break galaxies at z~5 derived from a deep and wide survey using the Subaru/Suprime-Cam. Target fields consist of two blank regions of the sky (the HDF-N and J0053+1234), and the…

Astrophysics · Physics 2008-11-26 I. Iwata , K. Ohta , N. Tamura , M. Akiyama , K. Aoki , M. Ando , G. Kiuchi , M. Sawicki

The first large sample of Lyman Break Galaxies (LBGs) at z~1 is selected from GALEX Far-UV and Near-UV images of the Chandra Deep Field South. This multi-wavelength study is based on the wealth of data available in this field: SPITZER-MIPS…

Astrophysics · Physics 2007-05-23 D. Burgarella , P. Perez-Gonzalez , V. Buat , T. T. Takeuchi , S. Lauger , G. Rieke , O. Ilbert , ;

We present a study of a sample of 45 spectroscopically confirmed, UV luminous galaxies at $z\sim 6$. They were selected as bright Lyman-break galaxies (LBGs) using deep multi-band optical images in more than 2 deg$^2$ of the sky, and…

Astrophysics of Galaxies · Physics 2024-01-12 Shuqi Fu , Linhua Jiang , Yuanhang Ning , Weiyang Liu , Zhiwei Pan

We report a deficiency of luminous Lyman break galaxies (LBGs) with a large rest-frame equivalent width (EW_rest) of Lyman-alpha emission at z~5-6. Combining our spectroscopic sample of LBGs at z~5 and those from the literature, we found…

Astrophysics · Physics 2009-11-11 Masataka Ando , Kouji Ohta , Ikuru Iwata , Masayuki Akiyama , Kentaro Aoki , Naoyuki Tamura

(ABRIDGED) We present the global results of a large spectroscopic survey carried out in order to identify z~ 5 Lyman break galaxies (LBGs) across ten widely-separated fields to I_{AB}=26.3. The redshifts of seventy 4.6<z<5.6 LBGs were…

Cosmology and Nongalactic Astrophysics · Physics 2015-05-19 L. S. Douglas , M. N. Bremer , M. D. Lehnert , E. R. Stanway , Bo Milvang-Jensen

We present near-infrared (NIR; J & Ks) survey of the Great Observatories Origins Deep Survey-North (GOODS-N) field. The publicly available imaging data were obtained using the MOIRCS instrument on the 8.2m Subaru and the WIRCam instrument…

Cosmology and Nongalactic Astrophysics · Physics 2015-06-05 Nimish P. Hathi , Bahram Mobasher , Peter Capak , Wei-Hao Wang , Henry C. Ferguson

We present the results of Spectral Energy Distribution(SED) fitting analysis for Lyman Break Galaxies(LBGs) at z~5 in the GOODS-N and its flanking fields (the GOODS-FF). With the publicly available IRAC images in the GOODS-N and IRAC data…

We describe the selection of a sample of photometrically-defined Lyman break galaxies (LBGs) at z~5 using the multi-wavelength imaging data of the ESO Remote Galaxy Survey (ERGS). The data is drawn from ten widely-separated fields covering…

Cosmology and Nongalactic Astrophysics · Physics 2015-05-14 L. S. Douglas , M. N. Bremer , E. R. Stanway , M. D. Lehnert , D. Clowe
‹ Prev 1 2 3 10 Next ›