Fe i line shifts in the optical spectrum of the Sun
New improvements in the measurement of both the optical solar spectrum and laboratory wavelengths for lines of neutral iron are combined to extract central...
Fe I lines in spectra of cool stars: NLTE effects in solar-like atmosphere.
A detailed NLTE investigation of Fe I lines is carried out for the MACKKL quiet solar atmospheric model using a very realistic iron atomic model. This improved...
Fe I lines in the spectra of cool stars: NLTE effects in solar-like atmospheres.
A detailed NLTE investigation of Fe I lines is carried out within the framework of the MACKKL model of the quiet solar atmosphere. The authors used a realistic...
Feasibility of cosmic microwave background observations using radiometers based on whispering gallery mode resonators
The fundamentals of the whispering gallery mode (WGM) resonators are well established in the literature, with several successful proof-of-concept experiments...
Feature Extraction Techniques for the Analysis of Spectral Polarization Profiles
This paper introduces a novel feature extraction technique for the analysis of spectral line Stokes profiles. The procedure is based on the use of an...
Feature-rich transmission spectrum for WASP-127b. Cloud-free skies for the puffiest known super-Neptune?
Context. WASP-127b is a planet with one of the lowest densities discovered to date. With a sub-Saturn mass (Mp = 0.18 ± 0.02 MJ) and super-Jupiter radius (Rp =...
Featureless transmission spectra of 12 giant exoplanets observed by GTC/OSIRIS
Context. Exoplanet atmospheres are the key to understanding the nature of exoplanets. To this end, transit spectrophotometry provides us opportunities to...
Feedback and Feeding in the Context of Galaxy Evolution with SPICA: Direct Characterisation of Molecular Outflows and Inflows
A far-infrared observatory such as the SPace Infrared telescope for Cosmology and Astrophysics, with its unprecedented spectroscopic sensitivity, would unveil...
Feedback and the structure of simulated galaxies at redshift z= 2
We study the properties of simulated high-redshift galaxies using cosmological N-body/gasdynamical runs from the OverWhelmingly Large Simulations (OWLS) project...