Dr Gary Verth
School of Mathematical and Physical Sciences
Lecturer
g.verth@sheffield.ac.uk
+44 114 222 3828
+44 114 222 3828
H22, Hicks Building
Full contact details
Dr Gary Verth
School of Mathematical and Physical Sciences
H22
Hicks Building
Hounsfield Road
Sheffield
S3 7RH
School of Mathematical and Physical Sciences
H22
Hicks Building
Hounsfield Road
Sheffield
S3 7RH
- Research interests
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My up-to-date publications list can be found here: SAO/NASA Astrophysics Data System (ADS)
- Publications
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All publications
Journal articles
- Driven phase-mixed Alfvén waves in a partially ionized solar plasma. The Astrophysical Journal, 988(1). View this article in WRRO
- 3D magnetohydrodynamic wave propagation and energy transport in a simulated solar vortex. The Astrophysical Journal, 988(1). View this article in WRRO
- Umbral oscillations in the photosphere. Astronomy & Astrophysics, 697. View this article in WRRO
- Recovering coherent flow structures in active regions using machine learning. Monthly Notices of the Royal Astronomical Society, 539(3), 2498-2512. View this article in WRRO
- Wave analysis tools. Nature Reviews Methods Primers, 5(1). View this article in WRRO
- The dynamics of small-scale magnetic fields modulated by the solar cycle. Astronomy & Astrophysics, 695. View this article in WRRO
- Poynting flux of MHD modes in magnetic solar vortex tubes. The Astrophysical Journal, 975(2). View this article in WRRO
- Solar vortex tubes. III. vorticity and energy transport. The Astrophysical Journal, 975(1). View this article in WRRO
- Modeling the effects of a light bridge on properties of magnetohydrodynamic waves in solar pores. The Astrophysical Journal, 975(1). View this article in WRRO
- Slow body MHD waves in inhomogeneous photospheric waveguides. Universe, 10(8). View this article in WRRO
- Sausage, kink, and fluting magnetohydrodynamic wave modes identified in solar magnetic pores by Solar Orbiter/PHI. Astronomy & Astrophysics, 688. View this article in WRRO
- Unexpected frequency of horizontal oscillations of magnetic structures in the solar photosphere. Astronomy & Astrophysics, 687. View this article in WRRO
- SunbYte: an autonomous pointing framework for low-cost robotic solar telescopes on high altitude balloons. Experimental Astronomy, 57(3). View this article in WRRO
- Slow body magnetohydrodynamic waves in solar photospheric flux tubes with density inhomogeneity. Monthly Notices of the Royal Astronomical Society, 529(1), 748-760. View this article in WRRO
- Magnetohydrodynamic Poynting flux vortices in the solar atmosphere and their role in concentrating energy. The Astrophysical Journal, 963(1). View this article in WRRO
- Phase mixing of propagating Alfvén waves in a single-fluid partially ionized solar plasma. The Astrophysical Journal, 958(1). View this article in WRRO
- Atmospheric waves disturbances from the solar terminator according to the VLF radio stations data. Advances in Space Research, 72(11), 4825-4835. View this article in WRRO
- The temporal and spatial evolution of magnetohydrodynamic wave modes in sunspots. The Astrophysical Journal, 954(1). View this article in WRRO
- Advanced Γ method for small-scale vortex detection in the solar atmosphere. The Astrophysical Journal Supplement Series, 267(2). View this article in WRRO
- Novel approach to forecasting photospheric emergence of active regions. The Astrophysical Journal Letters, 948(2). View this article in WRRO
- Waves in the lower solar atmosphere: the dawn of next-generation solar telescopes. Living Reviews in Solar Physics, 20(1).
- Small-scale solar jet formation and their associated waves and instabilities. Advances in Space Research, 71(4), 1866-1892. View this article in WRRO
- The effect of linear background rotational flows on magnetoacoustic modes of a photospheric magnetic flux tube. Monthly Notices of the Royal Astronomical Society, 518(4), 6355-6366.
- The Propagation of Coherent Waves Across Multiple Solar Magnetic Pores. The Astrophysical Journal, 938(2), 143-143.
- Comparison of exact and approximate MHD slow body mode solutions in photospheric waveguides. The Astrophysical Journal, 938(1).
- MHD wave modes of solar magnetic flux tubes with the realistic cross-section. EGU General Assembly 2022. View this article in WRRO
- New approach for analyzing dynamical processes on the surface of photospheric vortex tubes. The Astrophysical Journal, 928(1). View this article in WRRO
- Magnetohydrodynamic wave mode identification in circular and elliptical sunspot umbrae : evidence for high-order modes. The Astrophysical Journal, 927(2). View this article in WRRO
- The importance of horizontal Poynting flux in the solar photosphere. The Astrophysical Journal, 927(2). View this article in WRRO
- Waves in weakly ionized solar plasmas. Monthly Notices of the Royal Astronomical Society, 511(4), 5274-5286. View this article in WRRO
- Large scale coherent magnetohydrodynamic oscillations in a sunspot. Nature Communications, 13(1). View this article in WRRO
- II. The effect of axisymmetric and spatially varying equilibria and flow on MHD wave modes: cylindrical geometry. Monthly Notices of the Royal Astronomical Society, 510(2), 2689-2706. View this article in WRRO
- Generation of localised vertical streams in unstable stratified atmosphere. Fluids, 6(12).
- Kink oscillations of coronal loops. Space Science Reviews, 217(6). View this article in WRRO
- Solar vortex tubes. II. On the origin of magnetic vortices. The Astrophysical Journal, 915(1). View this article in WRRO
- A novel approach to identify resonant MHD wave modes in solar pores and sunspot umbrae : B − ω analysis. Astronomy and Astrophysics, 649. View this article in WRRO
- Magnetohydrodynamic wave modes of solar magnetic flux tubes with an elliptical cross section. The Astrophysical Journal, 912(1). View this article in WRRO
- I. The effect of symmetric and spatially varying equilibria and flow on MHD wave modes : slab geometry. Monthly Notices of the Royal Astronomical Society, 504(3), 4077-4092. View this article in WRRO
- Critical science plan for the Daniel K. Inouye solar telescope (DKIST). Solar Physics, 296(4). View this article in WRRO
- The Dispersion Diagram for Magnetoacoustic Waves in Arbitrarily Structured Solar Waveguides.
- The stationary concentrated vortex model. Climate, 9(3), 39-39. View this article in WRRO
- Proper orthogonal and dynamic mode decomposition of sunspot data. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 379(2190). View this article in WRRO
- Slow magnetoacoustic waves in gravitationally stratified two-fluid plasmas in strongly ionized limit. Monthly Notices of the Royal Astronomical Society, 501(2), 1940-1950. View this article in WRRO
- Generation of low-frequency kinetic waves at the footpoints of pre-flare coronal loops. Solar Physics, 295(12). View this article in WRRO
- Solar vortex tubes : vortex dynamics in the solar atmosphere. Astrophysical Journal, 898(2). View this article in WRRO
- Spicule jets in the solar atmosphere modeled with resistive MHD and thermal conduction. Astrophysical Journal, 897(2). View this article in WRRO
- The effect of the August 21, 2017 total solar eclipse on the phase of VLF/LF signals. Earth and Space Science, 7(2). View this article in WRRO
- Sheffield students win US rocket competition. Astronomy & Geophysics, 60(3), 3.36-3.37. View this article in WRRO
- In situ generation of coronal Alfvén waves by jets. Monthly Notices of the Royal Astronomical Society, 484(2), 1936-1945. View this article in WRRO
- Dust devils: structural features, dynamics and climate impact. Climate, 7(1). View this article in WRRO
- Vortex flows in the solar atmoshpere: automated identification and statistical analysis. Astrophysical Journal, 869(2). View this article in WRRO
- Flows and magnetic field structures in reconnection regions of simulations of the solar atmosphere: Do flux pile-up models work?. Astronomy and Astrophysics, 620. View this article in WRRO
- On the stability of incompressible MHD modes in magnetic cylinder with twisted magnetic field and flow. Astrophysical Journal, 866(2). View this article in WRRO
- Tornado model for a magnetised plasma. Physics of Plasmas, 25(5). View this article in WRRO
- Magnetic shocks and substructures excited by torsional Alfvén wave interactions in merging expanding flux tubes. Astrophysical Journal, 857(2). View this article in WRRO
- Photospheric observations of surface and body modes in solar magnetic pores. Astrophysical Journal, 857(1). View this article in WRRO
- I. Jet Formation and Evolution due to 3D Magnetic Reconnection. The Astrophysical Journal, 856(2). View this article in WRRO
- Evolution of Complex 3D Motions in Spicules. Astrophysical Journal, 853(1). View this article in WRRO
- The Frequency-dependent Damping of Slow Magnetoacoustic Waves in a Sunspot Umbral Atmosphere. The Astrophysical Journal, 847(1). View this article in WRRO
- Incompressible magnetohydrodynamic modes in the thin magnetically twisted flux tube. Astronomy & Astrophysics, 604. View this article in WRRO
- An Inside Look at Sunspot Oscillations with Higher Azimuthal Wavenumbers. The Astrophysical Journal, 842(1). View this article in WRRO
- Dynamic Behavior of Spicules Inferred from Perpendicular Velocity Components. Astrophysical Journal, 840(2), 840-896. View this article in WRRO
- Project SunbYte: solar astronomy on a budget. Astronomy and Geophysics, 58(2), 2.24-2.25. View this article in WRRO
- Resonant Absorption of Axisymmetric Modes in Twisted Magnetic Flux Tubes. Astrophysical Journal, 823(2). View this article in WRRO
- Magnetohydrodynamic Oscillations in the Solar Corona and Earth’s Magnetosphere: Towards Consolidated Understanding. Space Science Reviews, 200(1-4), 75-203.
- MHD wave modes resolved in fine-scale chromospheric magnetic structures. Reviews of Geophysics. View this article in WRRO
- Ultra-high-resolution Observations of MHD Waves in Photospheric Magnetic Structures. Reviews in Geophysics. View this article in WRRO
- Axisymmetric Modes in Magnetic Flux Tubes with Internal and External Magnetic Twist. Astrophysical Journal, 810(1). View this article in WRRO
- Observations and mode identification of sausage waves in a magnetic pore. Astronomy and Astrophysics, 579. View this article in WRRO
- Wave Damping Observed in Upwardly Propagating Sausage-mode Oscillations contained within a Magnetic Pore. Astrophysical Journal, 806(1). View this article in WRRO
- Multiwavelength studies of MHD waves in the solar chromosphere: An overview of recent results. Space Science Reviews. View this article in WRRO
- The transverse and rotational motions of magnetohydrodynamic kink waves in the solar atmosphere. Astrophysical Journal, 788(1).
- The generation and damping of propagating MHD kink waves in the solar
atmosphere.
- Characteristics of transverse waves in chromospheric mottles.
- Erratum: Energy content and propagation in transverse solar atmospheric waves (Astrophysical Journal (2013) 768 (191)). Astrophysical Journal, 771(1).
- Energy content and propagation in transverse solar atmospheric waves. Astrophysical Journal, 768(2).
- Evidence for the photospheric excitation of incompressible chromospheric
waves.
- Observations of ubiquitous compressive waves in the Sun's chromosphere.. Nat Commun, 3, 1315.
- Magneto-seismology of solar atmospheric loops by means of longitudinal
oscillations.
- Generation of quasi-periodic waves and flows in the solar atmosphere by
oscillatory reconnection. (2012) ApJ, 749, 30.
- Longitudinal oscillations in density stratified and expanding solar waveguides. Astrophysical Journal, 748(2).
- Frequency filtering of torsional Alfvén waves by chromospheric magnetic field. Astrophysical Journal Letters, 740(2).
- Determination of sub-resolution structure of jet by solar
magnetoseismology.
- Resonantly damped propagating kink waves in longitudinally stratified solar waveguides. Astrophysical Journal, 736(1).
- Magnetoseismological determination of magnetic field and plasma density height variation in a solar spicule. Astrophysical Journal Letters, 733(1 PART 2).
- Seismology of transversely oscillating coronal loops with siphon flows. Astrophysical Journal Letters, 729(2 PART II).
- Selective spatial damping of propagating kink waves due to resonant absorption. Astronomy and Astrophysics, 524(5).
- Observational evidence of resonantly damped propagating kink waves in the solar corona. Astrophysical Journal Letters, 718(2 PART 2), L102-L105.
- MAGNETOSEISMOLOGY: EIGENMODES OF TORSIONAL ALFVEN WAVES IN STRATIFIED SOLAR WAVEGUIDES. ASTROPHYS J, 714(2), 1637-1648.
- Coronal Seismology by Means of Kink Oscillation Overtones. SPACE SCI REV, 149(1-4), 3-29.
- Transverse oscillations of longitudinally stratified coronal loops with variable cross section. Astrophysical Journal, 686(1), 694-700.
- REFINED MAGNETOSEISMOLOGICAL TECHNIQUE FOR THE SOLAR CORONA. ASTROPHYS J LETT, 687(1), L45-L48.
- Discovery of spatial periodicities in a coronal loop using automated edge-tracking algorithms. ASTROPHYS J, 680(2), 1523-1531.
- Effect of longitudinal magnetic and density inhomogeneity on transversal coronal loop oscillations. ASTRON ASTROPHYS, 486(3), 1015-1022.
- Magneto-seismology of the solar atmosphere. Astronomische Nachrichten, 328(8), 764-768.
- Spatial magneto-seismology: effect of density stratification on the first harmonic amplitude profile of transversal coronal loop oscillations. ASTRON ASTROPHYS, 475(1), 341-348.
- Magneto-seismology: Effect of inhomogeneous magnetic field on transversal coronal loop oscillations. Proceedings of the International Astronomical Union, 3(S247), 123-132.
- Solar feature tracking in both spatial and temporal domains. Proceedings of the International Astronomical Union, 3(S247), 288-295.
- The effect of density stratification on the amplitude profile of transversal coronal loop oscillations. ASTRON ASTROPHYS, 462(2), 743-751.
- Solar coronal magneto-seismology with Solar Orbiter. European Space Agency Special Publication ESA SP(SP-641).
- Lagrangian coherent structures in space plasmas. Reviews of Modern Plasma Physics, 7(1).
- WAVE DAMPING OBSERVED IN UPWARDLY PROPAGATING SAUSAGE-MODE OSCILLATIONS CONTAINED WITHIN A MAGNETIC PORE. The Astrophysical Journal, 806(1), 132-132.
- ENERGY PROPAGATION BY TRANSVERSE WAVES IN MULTIPLE FLUX TUBE SYSTEMS USING FILLING FACTORS. The Astrophysical Journal, 795(1), 18-18.
- MHD waves generated by high-frequency photospheric vortex motions. Annales Geophysicae, 29(6), 1029-1035.
Book chapters
- Ultra-High-Resolution Observations of MHD Waves in Photospheric Magnetic Structures, LOW-FREQUENCY WAVES IN SPACE PLASMAS (pp. 449-465).
- MHD Wave Modes Resolved in Fine-Scale Chromospheric Magnetic Structures, LOW-FREQUENCY WAVES IN SPACE PLASMAS (pp. 433-448).
Conference proceedings
- Sheffield University Nova Rocket Innovative Design Engineering (SUNRIDE). 24th ESA Symposium on European Rocket and Balloon Programmes and Related Research Proceedings (pp 122-127). Noordwijk, The Netherlands, 16 June 2019 - 16 June 2019. View this article in WRRO
- Sheffield University solar balloon lifted telescope (SunbYte - BEXUS 25). Proceedings of the 2nd Symposium on Space Educational Activities (pp 108-112). Budapest, 11 April 2018 - 11 April 2018. View this article in WRRO
- Spicing up your space education with CanSats rockets and hackathons... - the Space Universities Network Recipe Book. Proceedings of the 3rd Symposium on Space Educational Activities (pp 246-250)
Preprints
- Disentangling Vortex-driven Dynamics in the Solar Atmosphere Using Information Theory, arXiv.
- Solar Vortices as Conduits for Magnetoacoustic Waves: Multi-Layer Coupling and Their Role in Atmospheric Heating, arXiv.
- Global CME-driven oscillations in the outer solar corona, arXiv.
- Driven phase-mixed Alfvén waves in a partially ionized solar plasma, arXiv.
- 3D MHD wave propagation and energy transport in a simulated solar vortex, arXiv.
- Umbral oscillations in the photosphere. A comprehensive statistical study, arXiv.
- The dynamics of small-scale magnetic fields modulated by the solar cycle, arXiv.
- Poynting flux of MHD modes in magnetic solar vortex tubes, arXiv.
- Modeling the effects of a lightbridge on oscillations in a solar pore, arXiv.
- Unexpected frequency of horizontal oscillations of magnetic structures in the solar photosphere, arXiv.
- Sausage, kink, and fluting MHD wave modes identified in solar magnetic pores by Solar Orbiter/PHI, arXiv.
- Phase mixing of propagating Alfv{é}n waves in a single-fluid partially ionized solar plasma, arXiv.
- Atmospheric waves disturbances from the solar terminator according to the VLF radio stations data, arXiv.
- The temporal and spatial evolution of MHD wave modes in sunspots, arXiv.
- SunbYte: A framework for low-cost robotic solar telescopes on high altitude balloons, Research Square Platform LLC.
- Waves in the lower solar atmosphere: the dawn of next-generation solar telescopes, arXiv.
- The effect of linear background rotational flows on magnetoacoustic modes of a photospheric magnetic flux tube, arXiv.
- The Propagation of Coherent Waves Across Multiple Solar Magnetic Pores, arXiv.
- Comparison of exact and approximate MHD slow body mode solutions in photospheric waveguides, arXiv.
- Small-scale solar jet formation and their associated waves and instabilities, arXiv.
- The importance of horizontal Poynting flux in the solar photosphere, arXiv.
- New approach for analysing dynamical processes on the surface of photospheric vortex tubes, arXiv.
- Waves in weakly ionised solar plasmas, arXiv.
- Magnetohydrodynamic wave mode identification in circular and elliptical sunspot umbrae: evidence for high order modes, arXiv.
- II. The effect of axisymmetric and spatially varying equilibria and flow on MHD wave modes: Cylindrical geometry, arXiv.
- A novel approach to identify resonant MHD wave modes in solar pores and sunspot umbrae: $B-omega$ analysis, arXiv.
- Slow magnetoacoustic waves in gravitationally stratified two-fluid plasmas in strongly ionised limit, arXiv.
- Proper Orthogonal and Dynamic Mode Decomposition of Sunspot Data, arXiv.
- Critical Science Plan for the Daniel K. Inouye Solar Telescope (DKIST), arXiv.
- Solar Vortex Tubes: Vortex Dynamics in the Solar Atmosphere, arXiv.
- Spicule jets in the solar atmosphere modeled with resistive MHD and thermal conduction, arXiv.
- Flows and magnetic field structures in reconnection regions of simulations of the solar atmosphere: do flux pile-up models work?, arXiv.
- Analysis of 3D plasma motions in a chromospheric jet formed due to magnetic reconnection, arXiv.
- Magnetic shocks and substructures excited by torsional Alfvén wave interactions in merging expanding flux tubes, arXiv.
- Photospheric observations of surface and body modes in solar magnetic pores, arXiv.
- I. Jet Formation and Evolution due to 3D Magnetic Reconnection, arXiv.
- The Frequency-dependent Damping of Slow Magnetoacoustic Waves in a Sunspot Umbral Atmosphere, arXiv.
- Incompressible MHD modes in the thin magnetically twisted flux tube, arXiv.
- Axisymmetric Modes in Magnetic Flux Tubes with Internal and External Magnetic Twist, arXiv.
- Resonant Absorption of Axisymmetric Modes in Twisted Magnetic Flux Tubes, arXiv.
- Vortex Flows in the Solar Atmoshpere: Automated Identification and Statistical Analysis, arXiv.
- An Inside Look at Sunspot Oscillations with Higher Azimuthal Wavenumbers, arXiv.
- Wave Damping Observed in Upwardly Propagating Sausage-mode Oscillations contained within a Magnetic Pore, arXiv.
- MHD wave modes resolved in fine-scale chromospheric magnetic structures, arXiv.
- Multiwavelength studies of MHD waves in the solar chromosphere: An overview of recent results, arXiv.
- Ultra-high-resolution Observations of MHD Waves in Photospheric Magnetic Structures, arXiv.
- The generation and damping of propagating MHD kink waves in the solar atmosphere, arXiv.
- Characteristics of transverse waves in chromospheric mottles, arXiv.
- Observations of ubiquitous compressive waves in the Sun's chromosphere, arXiv.
- Evidence for the photospheric excitation of incompressible chromospheric waves, arXiv.
- Longitudinal oscillations in density stratified and expanding solar waveguides, arXiv.
- Magneto-seismology of solar atmospheric loops by means of longitudinal oscillations, arXiv.
- Generation of quasi-periodic waves and flows in the solar atmosphere by oscillatory reconnection, arXiv.
- Determination of sub-resolution structure of jet by solar magnetoseismology, arXiv.
- Resonantly Damped Propagating Kink Waves in Longitudinally Stratified Solar Waveguides, arXiv.
- Seismology of transversely oscillating coronal loops with siphon flows, arXiv.
- Observational evidence of resonantly damped propagating kink waves in the solar corona, arXiv.
- Selective spatial damping of propagating kink waves due to resonant absorption, arXiv.
- Discovery of Spatial Periodicities in a Coronal Loop using Automated Edge-Tracking Algorithms, arXiv.
- Driven phase-mixed Alfvén waves in a partially ionized solar plasma. The Astrophysical Journal, 988(1). View this article in WRRO
- Research group
- Teaching activities
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MAS112 Vectors and Mechanics MAS420 Signal Processing