Publications (63)
Low-lying magnetic loops in the solar internetwork
M. J. Martinez Gonzalez, M. Collados, B. Ruiz Cobo +1
Observation and modeling of anomalous CN polarization profiles produced by the molecular Paschen-Back effect in sunspots
A. Asensio Ramos, J. Trujillo Bueno, M. Collados
Penumbral thermal structure below the visible surface
J. M. Borrero, M. Franz, R. Schlichenmaier +2
Observational signatures of numerically simulated MHD waves in small-scale fluxtubes
E. Khomenko, M. Collados, T. Felipe
Magneto-acoustic waves in sunspots from observations and numerical simulations
T. Felipe, E. Khomenko, M. Collados +1
Solar Site Survey for the Advanced Technology Solar Telecope. I. Analysis of the Seeing Data
H. Socas-Navarro, J. Beckers, P. Brandt +17
Full Stokes observations in the He I 1083 nm spectral region covering an M3.2 flare
C. Kuckein, M. Collados, R. Manso Sainz +1
Channeling 5-min photospheric oscillations into the solar outer atmosphere through small-scale vertical magnetic flux tubes
E. Khomenko, R. Centeno, M. Collados +1
Internetwork magnetic field distribution from simultaneous 1.56 micron and 630 nm observations
M. J. Martinez Gonzalez, M. Collados, B. Ruiz Cobo +1
Deep probing of the photospheric sunspot penumbra: no evidence for magnetic field-free gaps
J. M. Borrero, A. Asensio Ramos, M. Collados +24
On the magnetism and dynamics of prominence legs hosting tornadoes
M. J. Martinez Gonzalez, A. Asensio Ramos, I. Arregui +3
Signatures of the impact of flare ejected plasma on the photosphere of a sunspot light-bridge
T. Felipe, M. Collados, E. Khomenko +4
High-resolution imaging and near-infrared spectroscopy of penumbral decay
M. Verma, C. Denker, H. Balthasar +9
High frequency waves in the corona due to null points
I. C. Santamaria, E. Khomenko, M. Collados +1
Upper Chromospheric Magnetic Field of a Sunspot Penumbra: Observations of Fine Structure
J. Joshi, A. Lagg, S. K. Solanki +22
Rayleigh-Taylor instability in partially ionized compressible plasmas: one fluid approach
A. J. Diaz, E. Khomenko, M. Collados
On the validity of the 630 nm Fe I nm lines for the magnetometry of the internetwork quiet Sun
M. J. Martinez Gonzalez, M. Collados, B. Ruiz Cobo
Evidence for Fine Structure in the Chromospheric Umbral Oscillation
R. Centeno, H. Socas-Navarro, M. Collados +1
Three-dimensional structure of a sunspot light bridge
T. Felipe, M. Collados, E. Khomenko +26
Three-dimensional simulations of solar magneto-convection including effects of partial ionization
E. Khomenko, N. Vitas, M. Collados +1
Inference of magnetic fields in the very quiet Sun
M. J. Mart\' inez González, A. Pastor Yabar, A. Lagg +29
Multi-layer study of wave propagation in sunspots
T. Felipe, E. Khomenko, M. Collados +1
Selective Absorption Processes as the Origin of Puzzling Spectral Line Polarization from the Sun
J. Trujillo-Bueno, E. Landi Degl'Innocenti, M. Collados +2
Evershed flow observed in neutral and singly ionized iron lines
E. Khomenko, M. Collados, N. Shchukina +1
A near-IR line of Mn I as a diagnostic tool of the average magnetic energy in the solar photosphere
A. Asensio Ramos, M. J. Martinez Gonzalez, A. Lopez Ariste +2
The Imaging Magnetograph eXperiment (IMaX) for the Sunrise balloon-borne solar observatory
V. Martinez Pillet, J. C. del Toro Iniesta, A. Alvarez-Herrero +39
The energy of waves in the photosphere and lower chromosphere: 1. Velocity statistics
C. Beck, E. Khomenko, R. Rezaei +1
Theoretical modeling of propagation of magneto-acoustic waves in magnetic regions below sunspots
E. Khomenko, A. Kosovichev, M. Collados +2
Sunspot seismic halos generated by fast MHD wave refraction
E. Khomenko, M. Collados
Magnetic fields of opposite polarity in sunspot penumbrae
M. Franz, M. Collados, C. Bethge +25
The GREGOR Fabry-Pérot Interferometer
K. G. Puschmann, C. Denker, F. Kneer +18
Rayleigh-Taylor instability in prominences from numerical simulations including partial ionization effects
E. Khomenko, A. Diaz, A. de Vicente +2
Photospheric Magnetic Fields of the Trailing Sunspots in Active Region NOAA 12396
M. Verma, H. Balthasar, C. Denker +27
Numerical Simulation of Excitation and Propagation of Helioseismic MHD Waves in Magnetostatic Models of Sunspots
K. Parchevsky, A. Kosovichev, E. Khomenko +2
Temporal evolution of arch filaments as seen in He I 10830 Ã
S. J. González Manrique, C. Kuckein, M. Collados +7
Mode transformation and frequency change with height in 3D numerical simulations of magneto-acoustic wave propagation in sunspots
T. Felipe, E. Khomenko, M. Collados
Non-linear numerical simulations of magneto-acoustic wave propagation in small-scale flux tubes
E. Khomenko, M. Collados, T. Felipe
Magneto-acoustic waves in sunspots: first results from a new 3D nonlinear magnetohydrodynamic code
T. Felipe, E. Khomenko, M. Collados
On the fine structure of the sunspot penumbrae. II. The nature of the Evershed flow
J. M. Borrero, A. Lagg, S. K. Solanki +1
Horizontal flow fields in and around a small active region-- The transition period between flux emergence and decay
M. Verma, C. Denker, H. Balthasar +28
Where are the solar magnetic poles?
A. Pastor Yabar, M. J. MartÃnez González, M. Collados
Rayleigh-Taylor instability in partially ionized prominence plasma
E. Khomenko, A. Diaz, A. de Vicente +2
Fluxtube model atmospheres and Stokes V zero-crossing wavelengths
L. R. Bellot Rubio, B. Ruiz Cobo, M. Collados
Error propagation in polarimetric demodulation
A. Asensio Ramos, M. Collados
Numerical simulations of quiet Sun magnetic fields seeded by Biermann battery
E. Khomenko, N. Vitas, M. Collados +1
A retrospective of the GREGOR solar telescope in scientific literature
C. Denker, O. von der Lühe, A. Feller +33
Magnetic and dynamical photospheric disturbances observed during an M3.2 solar flare
C. Kuckein, M. Collados, R. Manso Sainz
Active region fine structure observed at 0.08 arcsec resolution
R. Schlichenmaier, O. von der Lühe, S. Hoch +19
On the nature of transverse coronal waves revealed by wavefront dislocations
A. López Ariste, M. Luna, I. Arregui +2
The Hanle and Zeeman Effects in Solar Spicules: A Novel Diagnostic Window on Chromospheric Magnetism
J. Trujillo Bueno, L. Merenda, R. Centeno +2
Multi-Line Quiet Sun Spectro-Polarimetry at 5250 and 6302 Ã
H. Socas-Navarro, J. Borrero, A. Asensio Ramos +7
Magnetic topology of the north solar pole
A. Pastor Yabar, M. J. MartÃnez González, M. Collados
Flows in and around active region NOAA12118 observed with the GREGOR solar telescope and SDO/HMI
M. Verma, C. Denker, H. Balthasar +28
On the robustness of the pendulum model for large-amplitude longitudinal oscillations in prominences
M. Luna, J. Terradas, E. Khomenko +2
Flows along arch filaments observed in the GRIS 'very fast spectroscopic mode'
S. J. González Manrique, C. Denker, C. Kuckein +28
Magneto-acoustic wave energy from numerical simulations of an observed sunspot umbra
T. Felipe, E. Khomenko, M. Collados
Detection of polarization from the E^4Î -A^4Î system of FeH in sunspot spectra
A. Asensio Ramos, J. Trujillo Bueno, M. Collados
GREGOR: the New German Solar Telescope
H. Balthasar, O. von der Lühe, F. Kneer +17
Dislocations in magnetohydrodynamic waves in a stellar atmosphere
A. López Ariste, M. Collados, E. Khomenko
Spectropolarimetric Observations of an Arch Filament System with GREGOR
H. Balthasar, P. Gömöry, S. J. González Manrique +16
Fitting peculiar spectral profiles in He I 10830 Ã absorption features
S. J. González Manrique, C. Kuckein, A. Pastor Yabar +28
MHS sunspot model from deep sub-photospheric to chromospheric layers
E. Khomenko, M. Collados
The influence of coronal EUV irradiance on the emission in the He I 10830 A and D3 multiplets
R. Centeno, J. Trujillo Bueno, H. Uitenbroek +1