VizieR Online Data Catalog: BOSS narrow CIV absorption lines. I. zem<=2.4 (Chen+, 2014)
Abstract
We identify absorption doublets, such as CIVλλ1548,1551 in the quasar spectra of the Baryon Oscillation Spectroscopic Survey (BOSS), which is a part of the SDSS-III (Eisenstein et al. 2011AJ....142...72E).
BOSS aims to obtain over 150000 quasar spectra with zem>2.15 using the same 2.5m telescope as the SDSS did. The spectra of BOSS span a wavelength range of 3600-10400Å at a resolution of 1300<R<3000. The first data release of BOSS, SDSS Data Release Nine (SDSS DR9), contains 87822 quasars detected over an area of 3275deg2 (Paris et al. 2012, Cat. VII/269). (3 data files).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- January 2014
- DOI:
- 10.26093/cds/vizier.22100007
- Bibcode:
- 2014yCat..22100007C
- Keywords:
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- Redshifts;
- Equivalent widths;
- QSOs;
- Surveys