Results 181 to 190 of about 5,191,368 (191)

Laboratory atomic transition data for precise optical quasar absorption spectroscopy

Monthly Notices of the Royal Astronomical Society, 2013
Michael T Murphy, Julian Berengut, Murphy Michael T   +2 more
exaly  

On the emergence of thousands of absorption lines in the quasar PG 1411+442: a clumpy high-column density outflow from the broad emission-line region?

Monthly Notices of the Royal Astronomical Society, 2019
Frederick Hamann, Todd Tripp, David Rupke   +2 more
exaly  

XMM-NewtonSpectroscopy of the Highly Polarized and Luminous Broad Absorption Line Quasar CSO 755

Astronomical Journal, 2005
S C Gallagher, Cristian Vignali, Andrea Comastri   +2 more
exaly  

Evolution and gravitational lensing in quasar absorption line systems

Lecture Notes in Physics, 1990
R L Webster
exaly  

Keck HIRES Spectroscopy of the FeiiLow‐Ionization Broad Absorption Line Quasar FBQS 0840+3633: Evidence for Two Outflows on Different Scales

Astrophysical Journal, 2002
Nahum Arav
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, Hamann F, J P Halpern
exaly  

The evolution of H i and C iv quasar absorption line systems at 1.9 <z< 3.2

Astronomy and Astrophysics, 2013
R F Carswell, T -S Kim
exaly  

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

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

The Unusual Absorption Line Spectrum of Quasar SDSS J2220+0109

Chinese Astronomy and Astrophysics, 2013
exaly  

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

Monthly Notices of the Royal Astronomical Society, 2019
Daniel Capellupo, Frederick Hamann, Hamann Fred   +2 more
exaly