|
| | | | |
| | | |
| Stat |
Members: 3645
Articles: 2'501'711
Articles rated: 2609
19 April 2024 |
|
| | | | |
|
Article overview
| |
|
|
A Statistical Study of Rest-frame Optical Emission Properties in Luminous Quasars at 2.0 < z < 2.5 | | D. H. McIntosh
; M. J. Rieke
; H.-W. Rix
; C. B. Foltz
; R. J. Weymann
; | | Date: |
19 Oct 1998 | | Journal: | Astrophys.J. 514 (1999) 40 | | Subject: | astro-ph | | Affiliation: | Steward Obs./Univ. of Ariz.), C. B. Foltz (Multiple Mirror Telescope Obs.), and R. J. Weymann (Carnegie Institute | | Abstract: | We have obtained H-band spectra of 32 luminous quasars at 2.095%) differences between the rest-frame optical emission line properties of the BALQSO and nonBALQSO subsamples. This result is consistent with the view that all RQQs have broad-absorption-line clouds with a small (~10-20%) covering factor and that differences between the two types are merely a function of viewing angle and covering factor. (4) We report a previously unknown luminosity and/or redshift dependence of the narrow-line-region velocity width over the range 0 | | Source: | arXiv, astro-ph/9810287 | | Services: | Forum | Review | PDF | Favorites | |
|
|
No review found.
Did you like this article?
Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.
browser Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
|
| |
|
|
|
|
News, job offers and information for researchers and scientists:
| |
REGISTER