79 citations · 1k across the 62 of their papers we have counts for
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Dissecting cold gas in a high-redshift galaxy using a lensed background quasar
J. -K. Krogager, P. Noterdaeme, J. M. O'Meara +9
We present a study of cold gas absorption from a damped Lyman- absorber (DLA) at redshift towards two lensed images of the quasar J144254.78+405535.5 at reds…
Molecular gas and star formation in an absorption-selected galaxy: Hitting the bull's eye at z = 2.46
A. Ranjan, P. Noterdaeme, J. -K. Krogager +8
We present the detection analysis of a diffuse molecular cloud at z=2.4636 towards the quasar SDSS J1513+0352(z 2.68) observed with the X-shooter spectrograp…
Estimation of the temperature-density relation in the intergalactic medium at via Ly forest
K N Telikova, S A Balashev, P S Shternin
Quasar spectra provide a unique opportunity to investigate the intergalactic medium at high redshifts. The spectral analysis of the Ly forest allows us to constrain the effectiv…
Equation of state of the intergalactic medium in the early Universe
K. N. Telikova, S. A. Balashev, P. S. Shternin
Spectroscopy of the Ly forest in quasar spectra proved to be a useful tool for probing the intergalactic gas. We developed the automatic program for Voigt profile fitting of Ly$…
Spotting high-z molecular absorbers using neutral carbon: Results from a complete spectroscopic survey with the VLT
P. Noterdaeme, C. Ledoux, S. Zou +4
While molecular quasar absorption systems provide unique probes of the physical and chemical properties of the gas as well as original constraints on fundamental physics and cosmol…