Partial Ionisation: Two-Fluid Approach

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Publications

An introductory guide to fluid models with anisotropic temperatures. Part 2. Kinetic theory, Padé approximants and Landau fluid closures

Author(s): P. Hunana, A. Tenerani, G. P. Zank, M. L. Goldstein, G. M. Webb, E. Khomenko, M. Collados, P. S. Cally, L. Adhikari, M. Velli
Published in: Journal of Plasma Physics, Issue 85/6, 2019, ISSN 0022-3778
Publisher: Cambridge University Press
DOI: 10.1017/s0022377819000850

Fast-to-Alfvén Mode Conversion and Ambipolar Heating in Structured Media. II. Numerical Simulation

Author(s): Elena Khomenko, Paul S. Cally
Published in: The Astrophysical Journal, Issue 883/2, 2019, Page(s) 179, ISSN 1538-4357
Publisher: The Astrophysical Journal
DOI: 10.3847/1538-4357/ab3d28

The influence of thermal pressure gradients and ionization (im)balance on the ambipolar diffusion and charge-neutral drifts

Author(s): M.M. Gómez-Míguez, D. Martínez-Gómez, E.Khomenko, N. Vitas
Published in: Philosophical Transactions of the Royal Society of London Series A, 2024, ISSN 1364-503X
Publisher: Royal Society of London
DOI: 10.48550/arxiv.2402.13813

Vortex Motions in the Solar Atmosphere

Author(s): K. Tziotziou, E. Scullion, S. Shelyag, O. Steiner, E. Khomenko, G. Tsiropoula, J. R. Canivete Cuissa, S. Wedemeyer, I. Kontogiannis, N. Yadav, I. N. Kitiashvili, S. J. Skirvin, I. Dakanalis, A. G. Kosovichev & V. Fedun
Published in: Space Science Reviews, 2023, ISSN 0038-6308
Publisher: Kluwer Academic Publishers
DOI: 10.1007/s11214-022-00946-8

Two-fluid simulations of Rayleigh-Taylor instability in a magnetized solar prominence thread II. Effects of collisionality

Author(s): B. Popescu Braileanu, V. S. Lukin, E. Khomenko, and Á. de Vicente
Published in: Astronomy & Astrophysics, Issue 650, 2021, Page(s) A181, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202140425

Observational and numerical characterization of a recurrent arc-shaped front propagating along a coronal fan

Author(s): M. V. Sieyra; S. Krishna Prasad; G. Stenborg; E. Khomenko; T. Van Doorsselaere; A. Costa; A. Esquivel; J. M. Riedl
Published in: Astronomy & Astrophysics, Issue 667, 2022, Page(s) A21, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202244454

Influence of ambipolar and Hall effects on vorticity in three-dimensional simulations of magneto-convection

Author(s): E. Khomenko, M. Collados, N. Vitas, P. A. González-Morales
Published in: Philosophical Transactions of the Royal Society of London Series A, 2020, ISSN 1364-503X
Publisher: Royal Society of London
DOI: 10.1098/rsta.2020.0176

Two-fluid simulations of Rayleigh-Taylor instability in a magnetized solar prominence thread

Author(s): B. Popescu Braileanu, V. S. Lukin, E. Khomenko, Á. de Vicente
Published in: Astronomy & Astrophysics, Issue 646, 2021, Page(s) A93, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202039053

The European Solar Telescope

Author(s): Quintero Noda, C. ; Schlichenmaier, R. ; Bellot Rubio, L. R. ; Löfdahl, M. G. ; Khomenko, E. ; Jurčák, J. ; Leenaarts, J. ; Kuckein, C. search by orcid ; González Manrique, S. J. search by orcid ; Gunár, S. ; Nelson, C. J. ; de la Cruz Rodríguez, J. ; Tziotziou, K. ; Tsiropoula, G. ; Aulanier, G. search by orcid ; Aboudarham, J. ; Allegri, D. ; Alsina Ballester, E. ; Amans, J. P. ; Asensio R
Published in: Astronomy and Astrophysics, Issue 666, 2022, Page(s) A21, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202243867

Magnetic field fluctuations in the shocked umbral chromosphere

Author(s): T. Felipe; S. J. González Manrique; C. R. Sangeetha; A. Asensio Ramos
Published in: Astronomy & Astrophysics, Issue 676, 2023, Page(s) A77, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202244519

A Universal Method for Solar Filament Detection from H-alpha Observations using Semi-supervised Deep Learning

Author(s): Andrea Diercke, Robert Jarolim, Christoph Kuckein, Sergio J. González Manrique, Marco Ziener, Astrid M. Veronig, Carsten Denker, Werner Pötzi, Tatiana Podladchikova, Alexei A. Pevtsov
Published in: Astronomy & Astrophysics, 2024, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.48550/arxiv.2402.15407

Newly formed downflow lanes in exploding granules in the solar photosphere

Author(s): M. Ellwarth; M. Ellwarth; C. E. Fischer; N. Vitas; N. Vitas; S. Schmiz; Wolfgang Schmidt
Published in: Astronomy and Astrophysics, Issue 2, 2021, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.48550/arxiv.2107.00582

The Plasma β in Quiet Sun Regions: Multi-instrument View

Author(s): Jenny M. Rodríguez-Gómez, Christoph Kuckein, Sergio J. Gonzalez Manrique, Jonas Saqri, Astrid Veronig, Peter Gomöry, Tatiana Podladchikova
Published in: The Astrophysical Journal, Issue 964, 2024, Page(s) 27, ISSN 0004-637X
Publisher: University of Chicago Press
DOI: 10.3847/1538-4357/ad1f64

Numerical simulations of large-amplitude oscillations in flux rope solar prominences

Author(s): V. Liakh, M. Luna, E. Khomenko
Published in: Astronomy & Astrophysics, Issue 637, 2020, Page(s) A75, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/201937083

Fast-to-Alfvén Mode Conversion Mediated by Hall Current. II. Application to the Solar Atmosphere

Author(s): González-Morales, P. A.; Khomenko, E.; Cally, P. S.
Published in: Astronomy & Astrophysics, Issue 870, 2018, Page(s) Issue 2, article id. 94, ISSN 1538-4357
Publisher: s
DOI: 10.3847/1538-4357/aaf1a9

Determining the dynamics and magnetic fields in He I 10830 Å during a solar filament eruption

Author(s): C. Kuckein, S. J. González Manrique, L. Kleint, A. Asensio Ramos
Published in: Astronomy & Astrophysics, Issue 640, 2020, Page(s) A71, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202038408

Accurately constraining velocity information from spectral imaging observations using machine learning techniques

Author(s): Conor D. MacBride, David B. Jess, Samuel D. T. Grant, Elena Khomenko, Peter H. Keys, Marco Stangalini
Published in: Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, Issue 379/2190, 2021, Page(s) 20200171, ISSN 1364-503X
Publisher: Royal Society of London
DOI: 10.1098/rsta.2020.0171

Two-fluid simulations of waves in the solar chromosphere II Propagation and damping of fast magneto-acoustic waves and shocks

Author(s): B. Popescu Braileanu, V. S. Lukin, E. Khomenko, Á. de Vicente
Published in: Astronomy & Astrophysics, Issue 630, 2019, Page(s) A79, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/201935844

Stability Analysis for an Interface with a ContinuousInternal Structure

Author(s): Modestov M.
Published in: Analytical and Computational Fluid Dynamics of Combustion and Fires. Volume 6(1), 18, 2021, 2021, ISSN 2311-5521
Publisher: Fluids
DOI: 10.3390/fluids6010018

Critical Science Plan for the Daniel K. Inouye Solar Telescope (DKIST)

Author(s): Mark P. Rast, and 82 co-authors, incuding Elena Khomenko, Sergio J. González Manrique, NSO, DKIST project, and DKIST instrument scientists, the DKIST Science Working Group, the DKIST Critical Science Plan Community
Published in: Solar Physics, Issue 296, 2021, Page(s) 70, ISSN 0038-0938
Publisher: Kluwer Academic Publishers
DOI: 10.1007/s11207-021-01789-2

An introductory guide to fluid models with anisotropic temperatures. Part 1. CGL description and collisionless fluid hierarchy

Author(s): P. Hunana, A. Tenerani, G. P. Zank, E. Khomenko, M. L. Goldstein, G. M. Webb, P. S. Cally, M. Collados, M. Velli, L. Adhikari
Published in: Journal of Plasma Physics, Issue 85/6, 2019, ISSN 0022-3778
Publisher: Cambridge University Press
DOI: 10.1017/s0022377819000801

Wave Conversion, Decay, and Heating in a Partially Ionized Two-fluid Magneto-atmosphere

Author(s): Paul S. Cally, M. M. Gómez-Míguez
Published in: The Astrophysical JournaL, Issue 946/2, 2023, Page(s) 108, ISSN 0004-637X
Publisher: University of Chicago Press
DOI: 10.3847/1538-4357/acbb63

Large-amplitude longitudinal oscillations in solar prominences simulated with different resolutions

Author(s): Valeriia Liakh; Valeriia Liakh; Manuel Luna; Manuel Luna; Elena Khomenko; Elena Khomenko
Published in: Astronomy and Astrophysics, Issue 6, 2021, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.48550/arxiv.2108.01143

Two-dimensional simulations of coronal rain dynamics

Author(s): D. Martínez-Gómez, R. Oliver, E. Khomenko, M. Collados
Published in: Astronomy & Astrophysics, Issue 634, 2020, Page(s) A36, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/201937078

Chromospheric Resonances above Sunspots and Potential Seismological Applications

Author(s): Tobias Felipe, Christoph Kuckein, Sergio Javier González Manrique, Ivan Milic, C. R. Sangeetha
Published in: The Astrophysical Journal, Issue 900/2, 2020, Page(s) L29, ISSN 2041-8213
Publisher: The Astrophysical Journal Letters
DOI: 10.3847/2041-8213/abb1a5

Three-dimensional simulations of solar magneto-convection including effects of partial ionization

Author(s): E. Khomenko, N. Vitas, M. Collados, A. de Vicente
Published in: Astronomy & Astrophysics, Issue 618, 2018, Page(s) A87, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/201833048

Acoustic-gravity wave propagation characteristics in three-dimensional radiation hydrodynamic simulations of the solar atmosphere

Author(s): B. Fleck, M. Carlsson, E. Khomenko, M. Rempel, O. Steiner, G. Vigeesh
Published in: Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, Issue 379/2190, 2021, Page(s) 20200170, ISSN 1364-503X
Publisher: Royal Society of London
DOI: 10.1098/rsta.2020.0170

Fast-to-Alfvén Mode Conversion and Ambipolar Heating in Structured Media. I. Simplified Cold Plasma Model

Author(s): Paul S. Cally, Elena Khomenko
Published in: The Astrophysical Journal, Issue 885/1, 2019, Page(s) 58, ISSN 1538-4357
Publisher: d
DOI: 10.3847/1538-4357/ab3bce

Mancha3D code: Multi-purpose Advanced Non-ideal MHD Code for High resolution simulations in Astrophysics

Author(s): Modestov, M.; Khomenko, E.; Vitas, N.; de Vicente, A.; Navarro, A.; Gonzalez-Morales, P. A.; Collados, M.; Felipe, T.; Martinez-Gomez, D.; Hunana, P.; Luna, M.; Pistarini, M. Koll; Braileanu, B. Popescu; Garcia, A. Perdomo; Liakh, V.; Santamaria, I.; Miguez, M. M. Gomez
Published in: Solar Physics, Issue 299, 2024, Page(s) 23, ISSN 0038-0938
Publisher: Kluwer Academic Publishers
DOI: 10.1007/s11207-024-02267-1

Mixing, heating and ion-neutral decoupling induced by Rayleigh-Taylor instability in prominence-corona transition regions

Author(s): V. S. Lukin, E. Khomenko, B. Popescu Braileanu
Published in: Philosophical Transactions of the Royal Society of London Series A, 2024, ISSN 1364-503X
Publisher: Royal Society of London
DOI: 10.48550/arxiv.2401.03323

Two-fluid simulations of waves in the solar chromosphere

Author(s): B. Popescu Braileanu, V. S. Lukin, E. Khomenko, Á. de Vicente
Published in: Astronomy & Astrophysics, Issue 627, 2019, Page(s) A25, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/201834154

Chromospheric Heating by MHD Waves and Instabilities

Author(s): A.K. Srivastava, J. L. Ballester, P.S. Cally, M. Carlsson, M. Goossens, D.B. Jess, E. Khomenko, M. Mathioudakis, K. Murawski, T.V. Zaqarashvili
Published in: Journal of Geophysical Research - Space Physics, Issue 126/6, 2021, Page(s) e2020JA029097, ISSN 0148-0227
Publisher: William Byrd Press for John Hopkins Press
DOI: 10.1029/2020ja029097

Observational evidence for two-component distributions describing solar magnetic bright points

Author(s): G. Berrios Saavedra; D. Utz; S. Vargas Domínguez; J. I. Campos Rozo; S. J. González Manrique; P. Gömöry; Christoph Kuckein; H. Balthasar; P. Zelina
Published in: Astronomy and Astrophysiocs, Issue 657, 2022, Page(s) A79, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202141231

Modeling the thermal conduction in the solar atmosphere with the code MANCHA3D

Author(s): A. Navarro; E. Khomenko; M. Modestov; N. Vitas
Published in: Astronomy & Astrophysics, Issue 663, 2022, Page(s) A96, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.48550/arxiv.2205.08846

Simulations of the Biermann battery mechanism in two-fluid partially ionised plasmas

Author(s): D. Martínez-Gómez, B. Popescu Braileanu, E. Khomenko, P. Hunana
Published in: Astronomy & Astrophysics, Issue 680, 2021, Page(s) A123, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202039113

Ambipolar Diffusion in the Lower Solar Atmosphere: Magnetohydrodynamic Simulations of a Sunspot

Author(s): Conor D. MacBride; David B. Jess; Elena Khomenko; Samuel D. T. Grant
Published in: The Astrophysical Journal, Issue 938, 2022, Page(s) 154, ISSN 0004-637X
Publisher: University of Chicago Press
DOI: 10.3847/1538-4357/ac94c3

Doppler-velocity Drifts Detected in a Solar Prominence

Author(s): Maciej Zapiór, Petr Heinzel, and Elena Khomenko
Published in: The Astrophysical Journal, 2022, ISSN 0004-637X
Publisher: University of Chicago Press
DOI: 10.3847/1538-4357/ac778a

Large Ion-neutral Drift Velocities and Plasma Heating in Partially Ionized Coronal RainBlobs

Author(s): David Martínez-Gómez, Ramón Oliver, Elena Khomenko, and Manuel Collados
Published in: The Astrophysical Journal Letters, 2022, ISSN 0004-637X
Publisher: University of Chicago Press
DOI: 10.3847/2041-8213/aca0a1

Magnetic field amplification and structure formation by the Rayleigh-Taylor instability

Author(s): Popescu Braileanu, B., Lukin, V. S., and Khomenko, E.
Published in: Astronomy & Astrophysics, 2023, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202142996

A study of the capabilities for inferring atmospheric information from high-spatial-resolution simulations

Author(s): C. Quintero Noda, E. Khomenko, M. Collados, B. Ruiz Cobo, R. Gafeira, N. Vitas, M. Rempel, R. J. Campbell, A. Pastor Yabar, H. Uitenbroek, D. Orozco Suárez
Published in: Astronomy & Astrophysics, Issue 675, 2023, Page(s) A93, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202345890

Opacity for realistic 3D MHD simulations of cool stellar atmospheres

Author(s): A. Perdomo García; N. Vitas; E. Khomenko; M. Collados; C. Allende Prieto; I. Hubeny; Y. Osorio
Published in: Astronomy & Astrophysics, Issue 675, 2023, Page(s) A160, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202346341

Transverse kink oscillations of inhomogeneous prominence threads: Numerical analysis and H alpha forward modeling

Author(s): David Martínez-Gómez; Roberto Soler; J. Terradas; Elena Khomenko
Published in: Astronomy and Astrophysics, Issue 3, 2022, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202141968

Two fluid dynamics in solar prominences

Author(s): S. J. González Manrique; E. Khomenko; M. Collados; C. Kuckein; T. Felipe; P. Gömöry
Published in: Astronomy & Astrophysics, Issue 681, 2024, Page(s) 114, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202348119

Numerical simulations of prominence oscillations triggered by external perturbations

Author(s): Valeriia Liakh, Manuel Luna, Elena Khomenko
Published in: Astronomy & Astrophysics, 2023, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.48550/arxiv.2303.15348

Joint action of Hall and ambipolar effects in 3D magneto-convection simulations of the quiet Sun

Author(s): P. A. González-Morales, E. Khomenko, N. Vitas, M. Collados
Published in: Astronomy & Astrophysics, Issue 642, 2020, Page(s) A220, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202037938

The role of the chromospheric magnetic canopy in the formation of a sunspot penumbra

Author(s): P. Lindner; C. Kuckein; S. J. González Manrique; N. Bello González; L. Kleint; T. Berkefeld
Published in: Astronomy and Astrophysics, Issue 673, 2023, Page(s) A64, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202245702

Generalized Fluid Models of the Braginskii Type

Author(s): P. Hunana , T. Passot , E. Khomenko , D. Martínez-Gómez, M. Collados, A. Tenerani, G. P. Zank,Y. Maneva7 , M. L. Goldstein , and G. M. Webb
Published in: The Astrophysical Journal Supplement Series, 2022, ISSN 0004-637X
Publisher: University of Chicago Press
DOI: 10.3847/1538-4365/ac5044

The dynamics of a solar arch filament system from the chromosphere to the photosphere

Author(s): S. J. González Manrique, C. Kuckein, A. Pastor Yabar, A. Diercke, M. Collados, P. Gömöry, S. Zhong, Y. Hou, C. Denker
Published in: Contributions to the XIV.0 Scientific Meeting virtual of the Spanish Astronomical Society, 2020
Publisher: Sociedad Española de Astrnomía

2D simulations of the Biermann battery mechanism in partially ionized plasmas

Author(s): David Martínez-Gómez, Beatrice Popescu Braileanu, Elena Khomenko, Peter Hunana
Published in: Contributions to the XIV.0 Scientific Meeting virtual) of the Spanish Astronomical Society, 2020
Publisher: Sociedad Española de Astronomía

Numerical simulations of large-amplitude oscillationsin flux rope solar prominences

Author(s): V. Liakh, M. Luna, E. Khomenko
Published in: Contributions to the XIV.0 Scientific Meeting of the Spanish Astronomical Society, 2020
Publisher: Sociedad Española de Astronomía

Chromospheric resonant cavities in umbrae: unequivocal detection and seismic applications

Author(s): T. Felipe, C. Kuckein, S. J. González Manrique, I. Milic, C. R. Sangeetha
Published in: Contributions to the XIV.0 Scientific Meeting (virtual) of the Spanish Astronomical Society, 2020
Publisher: Sociedad Española de Astronomía

Comparison of Parameters from Three-Dimensional Magnetoconvection Simulations of the Solar Photosphere

Author(s): Cubas Armas, M.; Fabbian, D.; Vitas, N.
Published in: ASP Conference Series, Solar Polarization Workshop 8, Issue 526, 2019, Page(s) 195, ISBN 978-1-58381-939-5
Publisher: Astronomical Society of the Pacific

Local dynamo in stars beyond the Sun: Study for a K0V star

Author(s): Andrea Perdomo García, Nikola Vitas, Elena Khomenko & Manuel A. Collados Vera
Published in: Contributions to the XIV.0 Scientific Meeting (virtual of the Spanish Astronomical Society, 2020
Publisher: Sociedad Española de Astronomía

Science Requirement Document (SRD) for the European Solar Telescope (EST) (2nd edition, December 2019)

Author(s): R. Schlichenmaier, L. R. Bellot Rubio , M. Collados , R. Erdelyi , A. Feller , L. Fletcher , J. Jurcak , E. Khomenko , J. Leenaarts , S. Matthews , L. Belluzzi , M. Carlsson , K. Dalmasse , S. Danilovic , P. Gömöry , C. Kuckein , R. Manso Sainz , M. Martinez Gonzalez , M. Mathioudakis , A. Ortiz , T. L. Riethmüller , L. Rouppe van der Voort , P.J.A. Simoes , J. Trujillo Bueno, D. Utz , F. Zucca
Published in: astro-ph, Issue astro-ph, 2019
Publisher: astro-ph

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