Partial Ionisation: Two-Fluid Approach

Project Information

PI2FA

Grant agreement ID: 771310

DOI 10.3030/771310

Project closed

EC signature date 23 February 2018

Start date 1 September 2018

End date 29 February 2024

Funded under

• EXCELLENT SCIENCE - European Research Council (ERC)

Total cost € 1 968 750,00

EU contribution € 1 968 750,00

Coordinated by

INSTITUTO DE ASTROFISICA DE CANARIAS
Spain

Deliverables

Open Research Data Pilot (1)

Data Management Plan

Being part of the ORDP, main scientific outcomes will be available in a research data repository where they will be findable and accessible for others.

Publications

Peer reviewed articles (44)

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

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

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

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

Conference proceedings (6)

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

Other (1)

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