430 citations · 763 across the 7 of their papers we have counts for
8 papers
Study of an active region prominence using spectropolarimetric data in the He I D3 multiplet
S. Esteban Pozuelo, A. Asensio Ramos, J. Trujillo Bueno +3
Prominences are cool overdensities of plasma supported by magnetic fields that levitate in the solar corona. The physical characterization of these structures is key for understand…
An Open Source, Massively Parallel Code for Non-LTE Synthesis and Inversion of Spectral Lines and Zeeman-induced Stokes Profiles
H. Socas-Navarro, J. de la Cruz Rodriguez, A. Asensio Ramos +2
With the advent of a new generation of solar telescopes and instrumentation, the interpretation of chromospheric observations (in particular, spectro-polarimetry) requires new, sui…
Time evolution of plasma parameters during the rise of a prominence instability
D. Orozco Suárez, J. A. Díaz, A. Asensio Ramos +1
We present high spatial resolution spectropolarimetric observations of a quiescent hedgerow prominence taken in the He I 1083.0 nm triplet. The observation consisted of a time seri…
Temporal Evolution of the Scattering Polarization of the CaII IR Triplet in Hydrodynamical Models of the Solar Chromosphere
E. S. Carlin, A. Asensio Ramos, J. Trujillo Bueno
Velocity gradients in a stellar atmospheric plasma have an impact on the anisotropy of the radiation field that illuminates each point within the medium, and this may in principle…
On the 3D Structure of the Magnetic Field in Regions of Emerging Flux
A. Asensio Ramos, J. Trujillo Bueno
We explore the photospheric and chromospheric magnetic field in an emerging flux region. An image of the equivalent width of the He I 10830 A red blended component shows the presen…
The impact of non-LTE effects and granulation inhomogeneities on the derived iron and oxygen abundances in metal-poor halo stars
Nataliya Shchukina, Javier Trujillo Bueno, Martin Asplund
This paper presents the results of a detailed theoretical investigation of the impact of non-LTE effects and of granulation inhomogeneities on the derived iron and oxygen abundance…