High z Radio-Loud and Radio-Quiet QSO Environments
We propose a systematic study of the environments of a representative sample of Radio Loud Quasars (RLQ) and Radio Quiet Quasars (RQQ) in two different redshift...
High-Frequency Signals in the Power Spectrum of Integrated Solar Velocity Observations from the GOLF Experiment
The power spectrum of ~630 days of full-disk solar velocity data, provided by the GOLF spectrophotometer aboard SOHO, has revealed the presence of mode-like...
We present multi-epoch near-infrared high-resolution VLT/NACO observations of the benchmark brown dwarf binary Kelu-1 AB. We have analyzed the first resolved...
High-resolution astronomical observations using deconvolution from wavefront sensing
Deconvolution from wavefront sensing is a new technique of high-resolution imaging through atmospheric turbulence developed at ONERA. The capabilities of the...
High-Resolution Calibration of the SDSS/SEGUE Spectroscopic Analysis Pipeline
We present a discussion of efforts to obtain external validation of the estimated atmospheric parameters (Teff, log g, [Fe/H]) obtained from medium-resolution...
High-resolution Ground-based European Solar Physics
This communication reviews some of the most challenging topics in high-resolution ground-based Solar Physics. The most powerful European facilities are...