Results 121 to 130 of about 335 (139)

The circum-galactic medium of quasars: transverse and line-of-sight absorptions

Astrophysics and Space Science, 2020
Angela Sandrinelli, Aldo Treves, Simona Paiano   +2 more
exaly  

Low-ionization iron-rich broad absorption-line quasar SDSS J 1652+2650: physical conditions in the ejected gas from excited Fe ii and metastable He i

Monthly Notices of the Royal Astronomical Society, 2023
Sergei A Balashev, Jens-Kristian Krogager, Pasquier Noterdaeme   +2 more
exaly  

Variability in quasar broad absorption line outflows – III. What happens on the shortest time-scales?

Monthly Notices of the Royal Astronomical Society, 2013
F Hamann, J P Halpern
exaly  

A variable P舁v broad absorption line and quasar outflow energetics

Monthly Notices of the Royal Astronomical Society, 2014
F Hamann
exaly  

Laboratory atomic transition data for precise optical quasar absorption spectroscopy

Monthly Notices of the Royal Astronomical Society, 2013
Michael T. Murphy, Julian C. Berengut
exaly  

The average absorption properties of broad absorption line quasars at 800 < λrest < 3000 Å, and the underlying physical parameters

Monthly Notices of the Royal Astronomical Society, 2013
Ari Laor, Alexei Baskin
exaly  

The gaseous environments of quasars: associate absorption lines with density and distance constraints

Monthly Notices of the Royal Astronomical Society, 2018
Frederick Hamann, Chen Chen
exaly  

On the structure and energetics of quasar broad absorption-line outflows

Monthly Notices of the Royal Astronomical Society, 2019
Daniel M Capellupo, Frederick Hamann
exaly  

Probing quasar winds using intrinsic narrow absorption lines

Monthly Notices of the Royal Astronomical Society, 2019
Toru Misawa, Christopher Culliton
exaly  

Redshifted broad absorption line quasars found via machine-learned spectral similarity

Monthly Notices of the Royal Astronomical Society, 2018
Itamar Reis, Dovi Poznanski
exaly