99 citations · 539 across the 28 of their papers we have counts for
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The Sunrise Chromospheric Infrared Spectro-Polarimeter SCIP: an instrument for SUNRISE III
Y. Katsukawa, J. C. del Toro Iniesta, S. K. Solanki +54
The Sunrise balloon-borne solar observatory is equipped with a one-meter aperture optical telescope, offering a unique platform for uninterrupted seeing-free observations across ul…
Non-Local Thermodynamic Equilibrium inversions of the Si I 10827 A spectral line
C. Quintero Noda, N. G. Shchukina, A. Asensio Ramos +4
Inferring the coupling of different atmospheric layers requires observing spectral lines sensitive to the atmospheric parameters, particularly the magnetic field vector, at various…
Understanding the thermal and magnetic properties of a X-class flare in the low solar atmosphere
F. Ferrente, C. Quintero Noda, F. Zuccarello +1
We analyse the spatial distribution and vertical stratification of the physical parameters of the solar atmosphere when an X-class flare occurs. We made use of observations acquire…
Large Photospheric Doppler Shift in Solar Active Region 12673: I. Field-Aligned Flows
Jiayi Liu, Xudong Sun, Peter W. Schuck +3
Delta () sunspots sometimes host fast photospheric flows along the central magnetic polarity inversion line (PIL). Here we study the strong Doppler shift signature in the centra…
A study of the capabilities for inferring atmospheric information from high-spatial-resolution simulations
C. Quintero Noda, E. Khomenko, M. Collados +8
In this work, we study the accuracy that can be achieved when inferring the atmospheric information from realistic numerical magneto-hydrodynamic simulations that reproduce the spa…
Exploring magnetic loops and serpentine fields in the quiet Sun with the GRIS-IFU
Ryan James Campbell, Ricardo Gafeira, Mihalis Mathioudakis +2
Synthetic observations produced from radiative magnetohydronamic simulations have predicted that higher polarization fractions in the quiet solar photosphere would be revealed by i…
The European Solar Telescope
C. Quintero Noda, R. Schlichenmaier, L. R. Bellot Rubio +14
The European Solar Telescope (EST) is a project aimed at studying the magnetic connectivity of the solar atmosphere, from the deep photosphere to the upper chromosphere. Its design…
DeSIRe: Departure coefficient aided Stokes Inversion based on Response functions
B. Ruiz Cobo, C. Quintero Noda, R. Gafeira +3
Future ground-based telescopes, such as the 4-metre class facilities DKIST and EST, will dramatically improve on current capabilities for simultaneous multi-line polarimetric obser…
A modified Milne-Eddington approximation for a qualitative interpretation of chromospheric spectral lines
A. J. Dorantes-Monteagudo, A. L. Siu-Tapia, C. Quintero Noda +1
The Milne-Eddington approximation provides an analytic and simple solution to the radiative transfer equation. It can be easily implemented in inversion codes that are used to fit…
Inference of electric currents in the solar photosphere
A. Pastor Yabar, J. M. Borrero, C. Quintero Noda +1
We aim at demonstrating the capabilities of a newly developed method for determining electric currents in the solar photosphere. We employ three-dimensional radiative magneto-hydro…
Multiple Stokes I inversions to infer magnetic fields in the spectral range around Cr I 5782 Å
C. Kuckein, H. Balthasar, C. Quintero Noda +8
The spectral window, containing Fraunhofer lines formed in the solar photosphere, around the magnetically sensitive Cr I lines at 5780.9, 5781.1, 5781.7, 5783.0, and 5783.8 Å, with…
Constraining the magnetic vector in the quiet solar photosphere and the impact of instrumental degradation
R. J. Campbell, S. Shelyag, C. Quintero Noda +3
With the advent of next generation high resolution telescopes, our understanding of how the magnetic field is organized in the internetwork (IN) photosphere is likely to advance.We…
Diagnostic capabilities of spectropolarimetric observations for understanding solar phenomena I. Zeeman-sensitive photospheric lines
C. Quintero Noda, P. S. Barklem, R. Gafeira +7
Future ground-based telescopes will expand our capabilities for simultaneous multi-line polarimetric observations in a wide range of wavelengths, from the near-ultraviolet to the n…
On the formation of Lyman and the O I 1027 and 1028 Å spectral lines
Takahiro Hasegawa, Carlos Quintero Noda, Toshifumi Shimizu +1
We study the capabilities of Lyman and the O I 1027 and 1028 Å spectral lines for understanding the properties of the chromosphere and transition region. The oxygen transitions…
Study of the polarization produced by the Zeeman effect in the solar Mg I b lines
C. Quintero Noda, H. Uitenbroek, M. Carlsson +11
The next generation of solar observatories aim to understand the magnetism of the solar chromosphere. Therefore, it is crucial to understand the polarimetric signatures of chromosp…
Solar polarimetry in the K I line: A novel possibility for a stratospheric balloon
C. Quintero Noda, G. L. Villanueva, Y. Katsukawa +9
Of the two solar lines, K I and , almost all attention so far has been devoted to the line, as is severely affected by an O atmospheric band. This, howev…
Detection of emission in the Si i 1082.7 nm line core in sunspot umbrae
D. Orozco Suarez, C. Quintero Noda, B. Ruiz Cobo +1
We analyze spectropolarimetric sunspot umbra observations taken in the near-infrared Si i 1082.7 nm line taking NLTE effects into account. The data were obtained with the GRIS inst…
Chromospheric polarimetry through multi-line observations of the 850 nm spectral region II: A magnetic flux tube scenario
C. Quintero Noda, Y. Kato, Y. Katsukawa +10
In this publication we continue the work started in Quintero Noda et al. (2017) examining this time a numerical simulation of a magnetic flux tube concentration. Our goal is to stu…
Solar polarimetry through the K I lines at 770 nm
C. Quintero Noda, H. Uitenbroek, Y. Katsukawa +9
We characterize the K I D1 & D2 lines in order to determine whether they could complement the 850 nm window, containing the Ca II infrared triplet lines and several Zeeman sensitiv…
Analysis of a spatially deconvolved solar pore
C. Quintero Noda, T. Shimizu, B. Ruiz Cobo +3
Solar pores are active regions with large magnetic field strengths and apparent simple magnetic configurations. Their properties resemble the ones found for the sunspot umbra altho…
Analysis of spatially deconvolved polar faculae
C. Quintero Noda, Y. Suematsu, B. Ruiz Cobo +2
Polar faculae are bright features that can be detected in solar limb observations and they are related to magnetic field concentrations. Although there is a large number of works s…
Spectropolarimetric capabilities of Ca II 8542 A line
C. Quintero Noda, T. Shimizu, J. de la Cruz Rodríguez +4
The next generation of space and ground-based solar missions aim to study the magnetic properties of the solar chromosphere using the infrared Ca II lines and the He I 10830 Å line…
Analysis of horizontal flows in the solar granulation
C. Quintero Noda, T. Shimizu, Y. Suematsu
Solar limb observations sometimes reveal the presence of a satellite lobe in the blue wing of the Stokes I profile from pixels belonging to granules. The presence of this satellite…
Spatial deconvolution of spectropolarimetric data: an application to quiet Sun magnetic elements
C. Quintero Noda, A. Asensio Ramos, D. Orozco Suárez +1
Observations of the Sun from the Earth are always limited by the presence of the atmosphere, which strongly disturbs the images. A solution to this problem is to place the telescop…