Weak emission-line quasars in the context of a modified Baldwin effect
Journal Article
·
· Astrophysical Journal
- Department of Physics, University of North Texas, Denton, TX 76203 (United States)
We investigate the relationship between the rest-frame equivalent width (EW) of the C iv λ1549 broad-emission line, monochromatic luminosity at rest-frame 5100 Å, and the Hβ-based Eddington ratio in a sample of 99 ordinary quasars across the widest possible ranges of redshift (0
- OSTI ID:
- 22883137
- Journal Information:
- Astrophysical Journal, Journal Name: Astrophysical Journal Journal Issue: 2 Vol. 805; ISSN ASJOAB; ISSN 0004-637X
- Country of Publication:
- United Kingdom
- Language:
- English
Similar Records
The Blueshift of the C iv Broad Emission Line in QSOs
Placing High-redshift Quasars in Perspective: A Catalog of Spectroscopic Properties from the Gemini Near Infrared Spectrograph–Distant Quasar Survey
Connecting Low- and High-redshift Weak Emission-line Quasars via Hubble Space Telescope Spectroscopy of Lyα Emission
Journal Article
·
Mon Apr 01 00:00:00 EDT 2019
· The Astronomical Journal (Online)
·
OSTI ID:22897347
Placing High-redshift Quasars in Perspective: A Catalog of Spectroscopic Properties from the Gemini Near Infrared Spectrograph–Distant Quasar Survey
Journal Article
·
Tue Jan 19 23:00:00 EST 2021
· The Astrophysical Journal. Supplement Series (Online)
·
OSTI ID:1787341
Connecting Low- and High-redshift Weak Emission-line Quasars via Hubble Space Telescope Spectroscopy of Lyα Emission
Journal Article
·
Thu Apr 14 00:00:00 EDT 2022
· The Astrophysical Journal
·
OSTI ID:1983247