Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Foltz, C. B."'
We discuss new high-resolution (6.7 km/s) spectra of the associated absorption lines (AALs) in the radio-loud quasar 3C 191. The measured AALs have ionizations ranging from Mg I to N V, and multi-component profiles that are blueshifted by ~400 to ~14
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d2f7758dc8213f04c9134796b124ceb
http://arxiv.org/abs/astro-ph/0105337
http://arxiv.org/abs/astro-ph/0105337
We have observed a sample of 22 luminous quasars, in the range 2.03.1 objects using NIR spectroscopy.
Comment: 12 pages, Latex, 2 figures, 2 tables, Accepted for publication in ApJ Letters
Comment: 12 pages, Latex, 2 figures, 2 tables, Accepted for publication in ApJ Letters
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b9c7c2c93d09cd3c08585b26315e378
http://arxiv.org/abs/astro-ph/9904054
http://arxiv.org/abs/astro-ph/9904054
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-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=arXiv_______::3134ba0fca30b62840940f1c5cf388ca
http://arxiv.org/abs/astro-ph/9810287
http://arxiv.org/abs/astro-ph/9810287