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Partial Ionisation: Two-Fluid Approach

Deliverables

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

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, 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, 883/2, 2019, Page(s) 179, ISSN 1538-4357
Publisher: The Astrophysical Journal
DOI: 10.3847/1538-4357/ab3d28

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, 646, 2021, Page(s) A93, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202039053

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, 630, 2019, Page(s) A79, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/201935844

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

Author(s): V. Liakh, M. Luna, E. Khomenko
Published in: Astronomy & Astrophysics, 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, 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, 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, 379/2190, 2021, Page(s) 20200171, ISSN 1364-503X
Publisher: Royal Society of London
DOI: 10.1098/rsta.2020.0171

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

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, 85/6, 2019, ISSN 0022-3778
Publisher: Cambridge University Press
DOI: 10.1017/s0022377819000801

Two-dimensional simulations of coronal rain dynamics

Author(s): D. Martínez-Gómez, R. Oliver, E. Khomenko, M. Collados
Published in: Astronomy & Astrophysics, 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, 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, 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, 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, 885/1, 2019, Page(s) 58, ISSN 1538-4357
Publisher: d
DOI: 10.3847/1538-4357/ab3bce

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, 627, 2019, Page(s) A25, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/201834154

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, 883/2, 2019, Page(s) 179, ISSN 1538-4357
Publisher: IOP Publishing for the American Astronomical Society
DOI: 10.3847/1538-4357/ab3d28

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, 618, 2018, Page(s) A87, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/201833048

Two-dimensional simulations of coronal rain dynamics

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

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, 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. I. Simplified Cold Plasma Model

Author(s): Paul S. Cally, Elena Khomenko
Published in: The Astrophysical Journal, 885/1, 2019, Page(s) 58, ISSN 1538-4357
Publisher: IOP Publishing for the American Astronomical Society
DOI: 10.3847/1538-4357/ab3bce

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, 85/6, 2019, ISSN 0022-3778
Publisher: Cambridge University Press
DOI: 10.1017/S0022377819000801

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, 627, 2019, Page(s) A25, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/201834154

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, 630, 2019, Page(s) A79, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/201935844

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

Author(s): P. A. González-Morales, E. Khomenko, P. S. Cally
Published in: The Astrophysical Journal, 870/2, 2019, Page(s) 94, ISSN 1538-4357
Publisher: IOP Publishing for the American Astronomical Society
DOI: 10.3847/1538-4357/aaf1a9

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, 642, 2020, Page(s) A220, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202037938

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, 2021
Publisher: arxiv.org

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

Author(s): Mark P. Rast, and 82 co-authors, incuding Elena Khomenko, and 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, 2021
Publisher: arxiv

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, 2021
Publisher: arxiv.org

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, astro-ph, 2019
Publisher: astro-ph

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

Author(s): D. Martínez-Gómez, B. Popescu Braileanu, E. Khomenko, and P. Hunana
Published in: 2021
Publisher: Astronomy & Astrophysics

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, 526, Solar Polarization Workshop 8, 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