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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Featured publications
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All publications
Journal articles
- Poynting Flux of MHD Modes in Magnetic Solar Vortex Tubes. The Astrophysical Journal, 975(2), 176-176.
- Solar Vortex Tubes. III. Vorticity and Energy Transport. The Astrophysical Journal, 975(1), 118-118.
- Modeling the Effects of a Light Bridge on Properties of Magnetohydrodynamic Waves in Solar Pores. The Astrophysical Journal, 975(1), 45-45.
- SunbYte: an autonomous pointing framework for low-cost robotic solar telescopes on high altitude balloons. Experimental Astronomy, 57(3).
- 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), 10-10.
- Phase Mixing of Propagating Alfvén Waves in a Single-fluid Partially Ionized Solar Plasma. The Astrophysical Journal, 958(1), 81-81.
- The Temporal and Spatial Evolution of Magnetohydrodynamic Wave Modes in Sunspots. The Astrophysical Journal, 954(1), 30-30.
- Advanced Γ Method for Small-scale Vortex Detection in the Solar Atmosphere. The Astrophysical Journal Supplement Series, 267(2), 35-35.
- Atmospheric waves disturbances from the solar terminator according to the VLF radio stations data. Advances in Space Research.
- Novel Approach to Forecasting Photospheric Emergence of Active Regions. The Astrophysical Journal Letters, 948(2), L24-L24.
- Waves in the lower solar atmosphere: the dawn of next-generation solar telescopes. Living Reviews in Solar Physics, 20(1).
- 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).
- Small-scale solar jet formation and their associated waves and instabilities. Advances in Space Research. View this article in WRRO
- MHD wave modes of solar magnetic flux tubes with the realistic cross-section.
- New Approach for Analyzing Dynamical Processes on the Surface of Photospheric Vortex Tubes. The Astrophysical Journal, 928(1), 3-3.
- Magnetohydrodynamic Wave Mode Identification in Circular and Elliptical Sunspot Umbrae: Evidence for High-order Modes. The Astrophysical Journal, 927(2), 201-201.
- 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.
- Large scale coherent magnetohydrodynamic oscillations in a sunspot. Nature Communications, 13(1). 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), 24-24.
- Magnetohydrodynamic Wave Modes of Solar Magnetic Flux Tubes with an Elliptical Cross Section. The Astrophysical Journal, 912(1), 50.
- I. The effect of symmetric and spatially varying equilibria and flow on MHD wave modes: Slab geometry. Monthly Notices of the Royal Astronomical Society.
- The Dispersion Diagram for Magnetoacoustic Waves in Arbitrarily Structured Solar Waveguides.
- The Stationary Concentrated Vortex Model. Climate, 9(3), 39.
- Generation of low-frequency kinetic waves at the footpoints of pre-flare coronal loops. Solar Physics, 295(12). 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. 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), 054503-054503. View this article in WRRO
- Magnetic Shocks and Substructures Excited by Torsional Alfvén Wave Interactions in Merging Expanding Flux Tubes. The Astrophysical Journal, 857, 125-125. 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. 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), 59-59. View this article in WRRO
- Dynamic Behavior of Spicules Inferred from Perpendicular Velocity Components. The Astrophysical Journal, 840(2), 96-96. 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. The 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.
- Observations and mode identification of sausage waves in a magnetic pore. Astronomy & Astrophysics, 579, A73-A73. View this article in WRRO
- Wave Damping Observed in Upwardly Propagating Sausage-mode Oscillations contained within a Magnetic Pore. The Astrophysical Journal. View this article in WRRO
- Multiwavelength Studies of MHD Waves in the Solar Chromosphere. Space Science Reviews, 190(1-4), 103-161. View this article in WRRO
- The transverse and rotational motions of magnetohydrodynamic kink waves in the solar atmosphere. Astrophysical Journal, 788(1).
- 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).
- Observations of ubiquitous compressive waves in the Sun's chromosphere.. Nat Commun, 3, 1315. View this article in WRRO
- Longitudinal oscillations in density stratified and expanding solar waveguides. Astrophysical Journal, 748(2).
- 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).
- Resonantly damped propagating kink waves in longitudinally stratified solar waveguides. Astrophysical Journal, 736(1).
- Frequency filtering of torsional Alfvén waves by chromospheric magnetic field. Astrophysical Journal Letters, 740(2).
- MAGNETOSEISMOLOGY: EIGENMODES OF TORSIONAL ALFVEN WAVES IN STRATIFIED SOLAR WAVEGUIDES. ASTROPHYS J, 714(2), 1637-1648.
- Observational evidence of resonantly damped propagating kink waves in the solar corona. Astrophysical Journal Letters, 718(2 PART 2).
- Selective spatial damping of propagating kink waves due to resonant absorption. Astronomy and Astrophysics, 524(5).
- Coronal Seismology by Means of Kink Oscillation Overtones. SPACE SCI REV, 149(1-4), 3-29. View this article in WRRO
- View this article in WRRO REFINED MAGNETOSEISMOLOGICAL TECHNIQUE FOR THE SOLAR CORONA. ASTROPHYS J LETT, 687(1), L45-L48.
- Transverse oscillations of longitudinally stratified coronal loops with variable cross section. Astrophysical Journal, 686(1), 694-700. View this article in WRRO
- Effect of longitudinal magnetic and density inhomogeneity on transversal coronal loop oscillations. ASTRON ASTROPHYS, 486(3), 1015-1022. View this article in WRRO
- View this article in WRRO Discovery of spatial periodicities in a coronal loop using automated edge-tracking algorithms. ASTROPHYS J, 680(2), 1523-1531.
- Spatial magneto-seismology: effect of density stratification on the first harmonic amplitude profile of transversal coronal loop oscillations. ASTRON ASTROPHYS, 475(1), 341-348.
- The effect of density stratification on the amplitude profile of transversal coronal loop oscillations. ASTRON ASTROPHYS, 462(2), 743-751.
- 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. View this article in WRRO
- Magneto-seismology of the solar atmosphere. Astronomische Nachrichten, 328(8), 764-768.
- Solar coronal magneto-seismology with Solar Orbiter. European Space Agency, (Special Publication) ESA SP(SP-641).
- Slow Body MHD Waves in Inhomogeneous Photospheric Waveguides. Universe, 10(8), 334-334.
- Unexpected frequency of horizontal oscillations of magnetic structures in the solar photosphere. Astronomy & Astrophysics.
- Sausage, kink, and fluting magnetohydrodynamic wave modes identified in solar magnetic pores by Solar Orbiter/PHI. Astronomy & Astrophysics.
- Lagrangian coherent structures in space plasmas. Reviews of Modern Plasma Physics, 7(1).
- Slow magnetoacoustic waves in gravitationally stratified two-fluid plasmas in strongly ionised limit. Monthly Notices of the Royal Astronomical Society.
- Evolution of Complex 3D Motions in Spicules. The Astrophysical Journal, 853(1), 61-61. View this article in WRRO
- WAVE DAMPING OBSERVED IN UPWARDLY PROPAGATING SAUSAGE-MODE OSCILLATIONS CONTAINED WITHIN A MAGNETIC PORE. The Astrophysical Journal, 806(1), 132-132.
- MHD Wave Modes Resolved in Fine-Scale Chromospheric Magnetic Structures, 431-448. View this article in WRRO
- Ultra-High-Resolution Observations of MHD Waves in Photospheric Magnetic Structures, 449-465. View this article in WRRO
- ENERGY PROPAGATION BY TRANSVERSE WAVES IN MULTIPLE FLUX TUBE SYSTEMS USING FILLING FACTORS. The Astrophysical Journal, 795(1), 18-18.
- The generation and damping of propagating MHD kink waves in the solar atmosphere. View this article in WRRO
- Characteristics of transverse waves in chromospheric mottles. View this article in WRRO
- Evidence for the photospheric excitation of incompressible chromospheric waves. View this article in WRRO
- 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.
- Determination of sub-resolution structure of jet by solar magnetoseismology. View this article in WRRO
- MHD waves generated by high-frequency photospheric vortex motions. Annales Geophysicae, 29(6), 1029-1035.
- Solar Vortex Tubes: Vortex Dynamics in the Solar Atmosphere. The Astrophysical Journal, 898(2), 137-137. View this article in WRRO
- Analysis of 3D plasma motions in a chromospheric jet formed due to magnetic reconnection. View this article in WRRO
- AXISYMMETRIC MODES IN MAGNETIC FLUX TUBES WITH INTERNAL AND EXTERNAL MAGNETIC TWIST. The Astrophysical Journal, 810(1). View this article in WRRO
- Critical Science Plan for the Daniel K. Inouye Solar Telescope (DKIST).
- View this article in WRRO Proper Orthogonal and Dynamic Mode Decomposition of Sunspot Data.
- A novel approach to identify resonant MHD wave modes in solar pores and sunspot umbrae: $B-ω$ analysis.
- II. The effect of axisymmetric and spatially varying equilibria and flow on MHD wave modes: Cylindrical geometry.
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 papers
- View this article in WRRO 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 - 20 June 2019.
- View this article in WRRO Sheffield University Solar Balloon Lifted Telescope (SunbYte - BEXUS 25). 2nd Symposium on Space Educational Activities, Vol. 1 (pp 108-112). Budapest, 2018, 11 April 2018 - 13 April 2018.
- 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
Preprints
- Poynting flux of MHD modes in magnetic solar vortex tubes.
- Modeling the effects of a lightbridge on oscillations in a solar pore.
- 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.
- Comparison of exact and approximate MHD slow body mode solutions in photospheric waveguides.
- 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.
- Kink oscillations of coronal loops, 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.
- Research group
- Teaching activities
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MAS112 Vectors and Mechanics MAS420 Signal Processing