VizieR Online Data Catalog: SDSSDR12 eclipsing damped Lyalpha systems (Fathivavsari+, 2018)
Abstract
We follow a new approach to search for eclipsing DLA candidates in the BOSS spectra. Our searching procedure is based on the detection of metal absorption lines in quasar spectra. We take into account only quasars with the emission redshift higher than zem=2.0, as this is the minimum redshift for which the Lyα transition spectral region falls on the observed spectral window.
(2 data files).- Publication:
-
VizieR Online Data Catalog
- Pub Date:
- April 2018
- Bibcode:
- 2018yCat..74775625F
- Keywords:
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- QSOs;
- Redshifts;
- Equivalent widths