Last updated: 23rd August 2024.

Publications and Presentations

Scientific Publications (Refereed)

1. M. O. Archer,X. Shi, M.-T. Walach, M. D. Hartinger, D. M. Gillies, S. Di Matteo, F. Staples and K. Nykyri (2024). Crucial future observations and directions for unveiling magnetopause dynamics and their geospace impacts. Front. Astron. Space Sci. 11:1430099. doi: 10.3389/fspas.2024.1430099
2. J. A. Carter, M. Dunlop, C. Forsyth, K. Oksavik, E. Donovon, A. Kavanagh, S. E. Milan, T. Sergienko, R. C. Fear, ..., M.-T. Walach,...,Q.-H. Zhang, (2024). Ground-based and additional science support for SMILE. Earth Planet. Phys., 8(1), 275–298. doi: 10.26464/epp2023055.
3. J. C. Coxon, G. Chisham, M. P. Freeman, C. Forsyth, M.-T. Walach, K. R. Murphy, et al. (2023). Extreme Birkeland currents are more likely during geomagnetic storms on the dayside of the Earth. Journal of Geophysical Research: Space Physics, 128, e2023JA031946. doi: 10.1029/2023JA031946.
4. S. D. Walton, I. R. Mann, L. Olifer, L. G. Ozeke, C. Forsyth, I. J. Rae, M.-T. Walach et al. (2023). The response of electron pitch angle distributions to the upper limit on stably trapped particles. Journal of Geophysical Research: Space Physics, 128, e2023JA031988. doi: 10.1029/2023JA031988
5. M. M. Lam,R. M. Shore, G. Chisham, M.-P. Freeman, A. Grocott, M.-T. Walach, and L. Orr, L. (2023). A model of high latitude ionospheric convection derived from SuperDARN EOF model data. Space Weather, 21, e2023SW003428. doi: 10.1029/2023SW003428.
6. A. R. Fogg, C. M. Jackman, J. Malone-Leigh, P. T. Gallagher, A. W. Smith, M. Lester, M.-T. Walach, J. E. Waters (2023). Extreme value analysis of ground magnetometer observations at Valentia observatory, Ireland. Space Weather, 21, e2023SW003565. doi: 10.1029/2023SW003565.
7. A., Grocott, M.-T. Walach & S. E. Milan, (2023), SuperDARN observations of the two component model of ionospheric convection, Journal of Geophysical Research: Space Physics, 128, e2022JA031101, doi: 10.1029/2022JA031101.
8. J. A. Carter, S. E. Milan, C. Forsyth, M. E. Lester, M.-T. Walach, J. Gjerloev,et al. (2023), Mean energy flux, associated derived height-integrated conductances, and field-aligned current magnitudes evolve differently during a substorm, Journal of Geophysical Research: Space Physics, 128, e2022JA030942, doi: 10.1029/2022JA030942.
9. M.-T. Walach, A. Grocott, E. Thomas, F. Staples (2022), Dusk-Dawn Asymmetries in SuperDARN Convection Maps, Journal of Geophysical Research: Space Physics, 127, e2022JA030906, doi: 10.1029/2022JA030906.
10. L. Orr, A. Grocott, M.-T. Walach, G. Chisham, M. P. Freeman, M. P., M. M. Lam, & R. M. Shore, (2023), A quantitative comparison of high latitude electric field models during a large geomagnetic storm, Space Weather, 21, e2022SW003301, doi: 10.1029/2022SW003301.
11. M.-T. Walach, O. Agiwal, O. Allanson, M. Owens, I.J. Rae, J. K. Sandhu and A. Smith (2022), UK Magnetosphere, Ionosphere & Solar-Terrestrial (MIST) Awards Taskforce: A Perspective, Front. Astron. Space Sci. 9:1011839, doi: 10.3389/fspas.2022.1011839.
12. S. D. Walton, C. Forsyth, I.J. Rae, N.P. Meredith, J.K. Sandhu, M.-T. Walach, and K.R. Murphy (2022), Statistical Comparison of Electron Loss and Enhancement in the Outer Radiation Belt During Storms, J. Geophys. Res.: Space Physics, 127, e2021JA030069, doi:10.1029/2021JA030069.
13. Z. Lewis, J. Wild, M. Allcock, and M.-T. Walach (2022), Assessing the Impact of Weak and Moderate Geomagnetic Storms on UK Power Station Transformers, Space Weather. 20, 4, 12 p., e2021SW003021, doi: 10.1029/2021SW003021.
14. M.-T. Walach, A. Grocott, F. Staples, and E. Thomas (2022), Super dual auroral radar network expansion and its influence on the derived ionospheric convection pattern, Journal of Geophysical Research: Space Physics, 127, e2021JA029559, doi: 10.1029/2021JA029559.
15. T. Elsden, T. K. Yeoman, S. J. Wharton, I. J. Rae, J. K. Sandhu, M.-T. Walach, M. K. James and D. M. Wright, Modeling the Varying Location of Field Line Resonances During Geomagnetic Storms (2022), Journal of Geophysical Research: Space Physics, 127, 1, 19 p., e2021IJA029804, doi:10.1029/2021JA029804.
16. J. H. Lane, A. Grocott, N. A. Case, and M.-T. Walach (2021), Dynamics of variable dusk–dawn flow associated with magnetotail current sheet flapping, Ann. Geophys., 39, 1037–1053, doi: 10.5194/angeo-39-1037-2021
17. S. D. Walton, C. Forsyth, I. J. Rae, C. E. J. Watt, R. L. Thompson, R. B. Horne, N. P. Meredith, C. J. Rodger, M.-T. Walach, M. A. Cliver and S. A. Glauert (2021). Cross-L* coherence of the outer radiation belt during storms and the role of the plasmapause, J. Geophys. Res.: Space Physics, 126, e2021JA029308. doi: 10.1029/2021JA029308
18. J. K. Sandhu, I. J. Rae, F. A.  Staples, D. P. Hartley, M.-T. Walach, T. Elsden, and K. R. Murphy, (2021), The roles of the magnetopause and plasmapause in storm-time ULF wave power enhancements, Journal of Geophysical Research: Space Physics, 126, e2021JA029337. doi:10.1029/2021JA029337.
19. J. K. Sandhu, I. J. Rae, J. R. Wygant, A. W. Breneman, S. Tian, C. E. J. Watt, R. B. Horne, L. G. Ozeke, M. Georgiou, and M.-T. Walach (2021), ULF Wave Driven Radial Diffusion During Geomagnetic Storms: A statistical analysis of Van Allen Probes observations, Journal of Geophysical Research: Space Physics, 126, e2020JA029024. doi:10.1029/2020JA029024.
20. M.-T. Walach, A. Grocott, and S. E. Milan (2021), Average Ionospheric Electric Field Morphologies during Geomagnetic Storm Phases, Journal of Geophysical Research: Space Physics, 126, e2020JA028512. doi:10.1029/2020JA028512.
21. S. J. Wharton, I. J. Rae, J. K. Sandhu, M.-T. Walach, D. M. Wright, and T. K. Yeoman, (2020) The changing eigenfrequency continuum during geomagnetic storms: Implications for plasma mass dynamics and ULF wave coupling, Journal of Geophysical Research: Space Physics, 125, e2019JA027648, doi: 10.1029/2019JA027648.
22. M.-T. Walach, and A. Grocott (2019), SuperDARN scatter during geomagnetic storms and geomagnetically active times, J. Geophys. Res.: Space Physics, 124, 5828-5847, doi: 10.1029/2019JA026816.
23. D.R. Jackson, T. J. Fuller‐Rowell, D. J. Griffin, M. J. Griffith, C. W.  Kelly, D. R. Marsh, and M.-T. Walach (2019).  Future directions for whole atmosphere modeling: Developments in the context of space weather. Space Weather, 17, doi: 10.1029/2019SW002267.
24. J. K. Sandhu, I. J. Rae, M. P. Freeman, M. Gkioulidou, C. Forsyth, G. D. Reeves, K. R. Murphy, and M.-T. Walach, (2019). Substorm-Ring Current Coupling: A comparison of isolated and compound substorms, J. Geophys. Res.: Space Physics, 124, 6776– 6791, doi:10.1029/2019JA026766.
25. D. D. Billett, A. Grocott, J. A. Wild, A. Aruliah, A. Ronksley, M.-T. Walach, and M. Lester, (2019). Spatially resolved neutral wind responses during high geomagnetically active times above Svalbard, J. Geophys. Res.: Space Physics, 124, 6950-6960. doi: 10.1029/2019JA026627.
26. S. E. Milan, M.-T. Walach, J. A. Carter, H. Sangha, B. J. Anderson (2019).  Substorm onset latitude and the steadiness of magnetospheric convection, J. Geophys. Res.: Space Physics, 124, 1738-1752, doi: 10.1029/2018JA025969.
27. D. D. Billett, A. Grocott, J. A. Wild, M.-T. Walach, and M. J. Kosch (2018). Diurnal variations in global Joule heating morphology and magnitude due to neutral winds., J. Geophys. Res.: Space Physics, 123, 2398-2411, doi: 10.1002/2017JA025141.
28. M.-T. Walach, S. E. Milan, K. R. Murphy, J. A. Carter, B. A. Hubert, and A. Grocott (2017), Comparative study of large‐scale auroral signatures of substorms, steady magnetospheric convection events, and sawtooth events, J. Geophys. Res.: Space Physics, 122, 6357–6373, doi: 10.1002/2017JA023991.
29. M.-T. Walach, (2017), Ionospheric Convection and Auroral Responses to Solar Wind Driving, PhD Thesis, University of Leicester, http://hdl.handle.net/2381/39717.
30. M.-T. Walach, S. E. Milan, T. K. Yeoman, B. A. Hubert, and M. R. Hairston (2017), Testing nowcasts of the ionospheric convection from the expanding and contracting polar cap model, Space Weather, 15, 623–636, doi:10.1002/2017SW001615.
31. J. A. Carter, S. E. Milan, R. C. Fear, M.‐T. Walach, Z. A. Harrison, L. J. Paxton, and B. Hubert (2017), Transpolar arcs observed simultaneously in both hemispheres., J. Geophys. Res. Space Physics, 122, 6107–6120, doi: 10.1002/2016JA023830.
32. S. E. Milan, L. B. N. Clausen, J. C. Coxon, J. A. Carter, M.-T. Walach, K. Laundal, N. Østgaard, P. Tenfjord, J. Reistad, K. Snekvik, H. Korth, and B. J. Anderson (2017), Overview of Solar Wind–Magnetosphere–Ionosphere–Atmosphere Coupling and the Generation of Magnetospheric Currents., Space Sci. Rev., 206: 547, doi: 10.1007/s11214-017-0333-0.
33. J. A. Carter, S. E. Milan, J. C. Coxon, M.-T. Walach, and B. J. Anderson (2016), Average field-aligned current configuration parameterized by solar wind conditions, J. Geophys. Res.: Space Physics, 121, 1294–1307, doi: 10.1002/2015JA021567.
34. S. E. Milan, S. M. Imber, J. A. Carter, M.-T. Walach, and B. Hubert (2016), What controls the local time extent of flux transfer events?, J. Geophys. Res.: Space Physics, 121, 1391–1401, doi: 10.1002/2015JA022012.
35. M.-T. Walach, and S. E. Milan (2015), Are Steady Magnetospheric Convection Events Prolonged Substorms?. J. Geophys. Res.: Space Physics, 120, 1751–1758, doi: 10.1002/2014JA020631.

Publications (Non-Refereed)

1. M.-T. Walach, M. Cookson-Carter and R. Roberts, Clues to the Kludonometer, Astronomy & Geophysics, Volume 64, Issue 4, August 2023, Pages 4.30–4.32, doi: 10.1093/astrogeo/atad034.
2. M.-T. Walach, Dancing Lights from Space: Investigating the Aurora (2023), BBC Sky at Night Magazine, published by Immediate Media, print: March 2023 issue, online: https://www.skyatnightmagazine.com/space-science/what-causes-the-aurora/.
3. J. A. Carter, M.-T. Walach, M. Mooney, RAS Specialist Discussion Meeting report, Astronomy & Geophysics, Volume 63, Issue 4, August 2022, Pages 4.38–4.42, doi: /10.1093/astrogeo/atac054.
4. J. Wiggs, R. Hodnett, M.-T. Walach and S. Walton (2022), Meandering through the virtual MIST, Astronomy and Geophysics, 63(3), 3.40-3.42 editor: S. Bowler, publisher: Oxford University Press on behalf of the Royal Astronomical Society, doi:10.1093/astrogeo/atac041.
5. M.-T. Walach, G. Hunt, A. R. Fogg, A. Bader (2020), Autumn MIST 2019, Astronomy & Geophysics, 61 (4), 4.26–4.28, editor: S. Bowler, publisher: Oxford University Press on behalf of the Royal Astronomical Society, doi: 10.1093/astrogeo/ataa056.
6. J. K. Sandhu, M.-T. Walach, H. Allison, C. Watt (2019), A global view of storms and substorms, Astronomy & Geophysics, Vol. 60 (3), 3.13–3.19, editor: S. Bowler, publisher: Oxford University Press on behalf of the Royal Astronomical Society, doi: 10.1093/astrogeo/atz144.
7. M.-T. Walach (2018), Changing the Perspective: Looking at the Aurora from Space, AuroraWatch UK Blog post, http://wp.lancs.ac.uk/aurorawatchuk/2018/02/09/changing-the-perspective-looking-at-the-aurora-from-space/.
8. M.-T. Walach, S. E. Milan (2016), The Irregular Pulse of the Magnetosphere, Astronomy & Geophysics, vol. 57 (1): 1.34-1.36, editor: S. Bowler, publisher: Oxford University Press on behalf of the Royal Astronomical Society, doi: 10.1093/astrogeo/atw041.

Software (Refereed)

1. SuperDARN Radar Software Toolkit (RST) 5.0.: SuperDARN Data Analysis Working Group; E.G. Thomas, A.S. Reimer, E.C. Bland, A.G. Burrell, A. Grocott, P.V. Ponomarenko, M.T. Schmidt, S.G. Shepherd, K.T. Sterne, M.-T. Walach, 2022, doi: 10.5281/zenodo.7467337.
2. SuperDARN Radar Software Toolkit (RST) 4.7.: SuperDARN Data Analysis Working Group; A.G. Burrell, E.G. Thomas, M.T. Schmidt, E.C. Bland, , I. Coco, P. V. Ponomarenko, K.T. Sterne, M.-T. Walach, 2021, doi: 10.5281/zenodo.6473603.
3. SuperDARN Radar Software Toolkit (RST) 4.6.: SuperDARN Data Analysis Working Group; M.T. Schmidt, E.C. Bland, E.G. Thomas, A.G. Burrell, I. Coco, P. V. Ponomarenko, A.S. Reimer, K.T. Sterne, M.-T. Walach, 2021, doi: 10.5281/zenodo.5156752.
4. SuperDARN Radar Software Toolkit (RST) 4.5.: SuperDARN Data Analysis Working Group; E.G. Thomas, M.T. Schmidt, E.C. Bland, A.G. Burrell, P. V. Ponomarenko, A.S. Reimer, K.T. Sterne, M.-T. Walach, 2021, doi: 10.5281/zenodo.4435297.
5. SuperDARN Radar Software Toolkit (RST) 4.4.1.: D.D. Billett, E.C. Bland, A.G. Burrell, K. Kotyk, P. V Ponomarenko, …, M.-T. Walach, 2020, doi: 10.5281/zenodo.3994968.
6. SuperDARN Radar Software Toolkit (RST) 4.4.: D.D. Billett, E.C. Bland, A.G. Burrell, K. Kotyk, P. V Ponomarenko, …, M.-T. Walach, 2020, doi: 10.5281/zenodo.3934368.
7. SuperDARN Radar Software Toolkit (RST) 4.3.2.: E.G. Thomas, K. T. Sterne, S. Shepherd, K. Kotyk, M. Schmidt, P. V. Ponomarenko, E. C. Bland, M.-T. Walach, A. S. Reimer, and A. G. Burrell, 2020. doi: 10.5281/zenodo.3775981.
8. SuperDARN Radar Software Toolkit (RST) 4.3.1.: E.G. Thomas, K.T. Sterne, S. Shepherd, K. Kotyk, M. Schmidt, P.V. Ponomarenko, A. J. Ribeiro, E.C. Bland, M.-T. Walach, A.S. Reimer, A.G. Burrell, D. Billett, W.A. Bristow, B. Tim, S. Marple, M. Rafiq, M. Krysztofowicz. 2019. doi: 10.5281/zenodo.3634732.
9. SuperDARN Radar Software Toolkit (RST) 4.3.: E.G. Thomas, K.T. Sterne, S. Shepherd, K. Kotyk, M. Schmidt, P.V. Ponomarenko, A. J. Ribeiro, E.C. Bland, M.-T. Walach, A.S. Reimer, A.G. Burrell, D. Billett, W.A. Bristow, B. Tim, S. Marple, M. Rafiq, M. Krysztofowicz. 2019. doi: 10.5281/zenodo.3401622.
10. SuperDARN Radar Software Toolkit (RST) 4.2.: E.G. Thomas, P.V. Ponomarenko, D.D. Billett, E.C. Bland, A. G. Burrell, K. Kotyk, A. S. Reimer, M. Schmidt, S.G. Shepherd, K. T. Sterne, M.-T. Walach. 2018. doi: 10.5281/zenodo.1403226.
11. SuperDARN Radar Software Toolkit (RST) 4.1.: E.G. Thomas, P.V. Ponomarenko, E.C. Bland, A. G. Burrell, K. Kotyk, K. T. Sterne, M.-T. Walach. 2018. doi:10.5281/zenodo.1143675.

Invited Talks

1. Seminar: The Eye of the Geomagnetic Storm: Electrodynamics at High-Latitudes During Geomagnetic Storms, Northumbria University, 20/03/2024, Newcastle upon Tyne, UK.
2. Seminar: The Eye of the Geomagmagnetic Storm: Electrodynamics at High-Latitudes During Geomagnetic Storms, Dublin Institute for Advanced Studies, 28/09/2023, Dublin, Ireland.
3. Conference Talk: The MIST Awards Taskforce, 04/07/2023, National Astronomy Meeting, Cardiff University, Wales, UK.
4. Invited Workshop Talk: Convection Context of Surface Waves, 28/03/2023, International Space Science Institute Team 546 Meeting, International Space Science Institute, Bern, Switzerland.
5. Festival Talk: Decoding the Northern Lights, 27/03/2023, Lancaster University, Faculty of Science and Technology, Science Week 2023, Lancaster, UK.
6. Virtual Lecture: How the aurora lights up space, 10/03/2023, Mars Week 2023, organised by ESERO, UK.
7. Lecture: Decoding the Northern Lights, 20/10/2022, York Museum, Yorkshire Philosophical Society.
8. Festival Talk: Decoding the Northern Lights, 15/09/2022, British Science Festival 2022, organised by the British Science Association.
9. Conference Talk: Ionosphere and Thermosphere Observations in the Context of Whole Atmosphere Modelling, 15/07/2022, National Astronomy Meeting, University of Warwick, UK.
10. Virtual Seminar: Ionospheric Convection Map Parameters Measured by the Super Dual Auroral Radar Network: A Journey Through Space And Time, 28/06/2022, University of Saskatchewan, Canada.
11. Virtual Seminar: Ionospheric Electrodynamics at Earth: The Eye of the Geomagnetic Storm, 07/06/2022, MIST Online Seminar Series, UK, Recording available: https://www.youtube.com/watch?v=JKK_04A3vKk (Live Audience: ~60 people)
12. Virtual Seminar: Ionospheric Convection and Auroral Responses to Solar Wind Driving, 21/03/2022, Magnetosphere Online Seminar Series, US, Recording available: https://www.youtube.com/watch?v=W4nMx_vf8MA (Live Audience: ~90 people)
13. Virtual Lecture: How the aurora lights up space, 16/03/2022, Mars Week 2022, in conjunction with ESERO, UK. (Audience: 55 adults, 274 young people aged 10+)
14. Invited Virtual Conference Talk: Super Dual Auroral Radar Network Expansion and Its Influence on the Derived Ionospheric Convection Pattern, 24/02/2022, Canadian Division of Atmospheric and Space Physics Workshop, Canada.
15. Virtual Seminar: High-latitude ionospheric convection during geomagnetic storms, 02/03/2021, Dartmouth College, US.
16. Virtual Seminar: Average Ionospheric Electric Field Morphologies during Geomagnetic Storm Phases, 05/05/2020, Modelling GICs in the US project group, Fairbanks, Alaska, US.
17. Conference Talk: Large scale analysis of sawtooth events, and isolated substorms, 14th International Conference on Substorms, 03/10/2019, Tromsø, Norway.
18. Seminar: Time variability in high-latitude ionospheric convection at Earth, University of Southampton, 30/04/2019, Southampton, UK.
19. Seminar: Time variability in high-latitude ionospheric convection at Earth, Mullard Space Science Laboratory (UCL), 19/03/2019, Surrey, UK.
20. Seminar: Ionospheric Convection and Auroral Responses to Solar Wind Driving, University of Leicester, 16/01/2019, Leicester, UK.
21. Seminar: Tracking Irregular Pulses of Earth’s Magnetosphere: Auroral Dynamics, Convection and Magnetospheric Modes, Lancaster University, 18/03/2017, Lancaster, UK.
22. Seminar: Magnetic Flux Transport and Plasma Flow in the Earth’s Magnetosphere, IRF Uppsala, 03/02/2016, Uppsala, Sweden.

Oral Conference Presentations (Presenting Author)

1. N. Sivadas, D. Sibeck, M.-T. Walach Uncertainty in L1 Measurements Leads to an Appearance of Saturation of Geomagnetic Response, AOGS Meeting, 28/06/2024, Pyeongchang, Gangwon-Do, South Korea.
2. M.-T. Walach, A. R. Fogg, J. C. Coxon, A. Grocott, M. Lester, S. E. Milan, H. Sangha, K. McWilliams, S. K. Vines, B. J. Anderson, Does the Heppner-Maynard Boundary match the location of the region 2 field-aligned current boundary?, AOGS Meeting, 28/06/2024, Pyeongchang, Gangwon-Do, South Korea.
3. M.-T. Walach, O. Agiwal, L. Barnard, S. Bentley, M. J. Owens, I. J. Rae, J. K. Sandhu, A. Smith, P. Tiranti, The MIST Awards Taskforce, AGU Fall Meeting, 15/12/2023, San Francisco, USA.
4. M.-T. Walach, A. Grocott, Exploring the two-component model of high-latitude ionospheric convection, AGU Fall Meeting, 13/12/2023, San Francisco, USA.
5. M.-T. Walach, A. Grocott, A. Aruliah, D. Marsh, W. Feng, L. Orr, G. Lu, E. Day, Electrodynamic coupling from the high to middle latitudes: Observations in the Context of Whole Atmosphere Modelling, AGU Fall Meeting, 11/12/2023, San Francisco, USA.
6. M.-T. Walach, A. Grocott, A. Aruliah, D. Marsh, W. Feng, L. Orr, G. Lu, E. Day, Electrodynamic coupling from high to middle latitudes, European Space Weather Week, 22/11/2023, Toulouse, France.
7. M.-T. Walach, A. Grocott, A. Aruliah, D. Marsh, W. Feng, L. Orr, G. Lu, E. Day, Electrodynamic coupling from high to middle latitudes, UKSWSE I, 15/09/2023, Cardiff, Wales, UK.
8. M.-T. Walach, A. Grocott, Introducing TiVIE, UKSWSE I, 15/09/2023, Cardiff, Wales, UK.
9. M.-T. Walach, O. Agiwal, L. Barnard, S. Bentley, M. J. Owens, I. J. Rae, J. K. Sandhu, A. Smith, P. Tiranti, The MIST Awards Taskforce, National Astronomy Meeting, 15/07/2023, Cardiff University, Wales, UK.
10. M.-T. Walach, A. Grocott, A. Aruliah, D. Marsh, W. Feng, L. Orr, G. Lu, E. Day, Electrodynamic coupling from the high to middle latitudes: Observations in the Context of Whole Atmosphere Modelling, Spring MIST conference, 04/04/2023, Birmingham, UK.
11. M.-T. Walach, S. Bentley, M. Owens, I.J. Rae, J.K. Sandhu, A. Smith, MIST Awards Taskforce, Spring MIST conference, 04/04/2023, Birmingham, UK.
12. M.-T. Walach, A. Grocott, A. Aruliah, D. Marsh, W. Feng, L. Orr, G. Lu, E. Day, Electrodynamic coupling of the magnetosphere-ionosphere-thermosphere, RAS Specialist Discussion Meeting, 10/03/2023, Virtual.
13. M.-T. Walach, A. Grocott, E.G. Thomas, F. Staples, Dusk-Dawn Asymmetries in SuperDARN Convection Maps, Virtual SuperDARN Workshop, 30/05-03/06/2022, Virtual.
14. M.-T. Walach, A. Grocott, L. Orr, W. Feng, D. Marsh, A. Aruhliah, Ionosphere and Thermosphere Observations in the Context of Whole Atmosphere Modelling, European Geophysical Union, 27/05/2022, Vienna, Austria.
15. M.-T. Walach, A. Grocott, W. Feng, D. Marsh, A. Aruliah, Ionosphere and Thermosphere Observations in the Context of Whole Atmosphere Modelling, National Astronomy Meeting, 19/07/2021, Virtual.
16. M.-T. Walach, A. Grocott, F. Staples, E. G. Thomas, Super Dual Auroral Radar Network Expansion and its Influence on the Derived Ionospheric Convection Pattern, SuperDARN Workshop 2021, 24-28/06/2021, Virtual.
17. M.-T. Walach, A. Grocott, SuperDARN observations of the September 2017 storm, Royal Astronomical Society Discussion Meeting on Space Weather Energy Pathways and Implications for Impacts, 08/01/2021, Virtual.
18. M.-T. Walach, A. Grocott, Modelling the Time-Variability of the Ionospheric Electric Field: Introducing the TiVIE model, European Space Weather Symposium, 5/11/2020, Virtual.
19. M.-T. Walach, A. Grocott, S. E. Milan, Average Ionospheric Electric Field Morphologies during Geomagnetic Storm Phases, Virtual SuperDARN Workshop 2020, 01/06/2020-05/06/2020, Virtual.
20. M.-T. Walach, A. Grocott, S. E. Milan, Average Ionospheric Electric Field Morphologies during Geomagnetic Storms, AGU Fall Meeting, 12/12/2019, San Francisco, USA.
21. M.-T. Walach, A. Grocott, S. E. Milan, Average Ionospheric Electric Field Morphologies during Geomagnetic Storms, European Space Weather Week, 22/11/2019, Liège, Belgium.
22. M.-T. Walach, Outreach via existing platforms: “I’m a Scientist, Get me out of here”, National Astronomy Meeting, 02/07/2019, Lancaster, UK.
23. M.-T. Walach, A. Grocott, SuperDARN observations during geomagnetic storms, geomagnetically active times and enhanced solar wind driving, National Astronomy Meeting, 01/07/2019, Lancaster, UK.
24. M.-T. Walach, A. Grocott, High latitude ionospheric convection during storm times: TiVIE & SuperDARN, Extended Unified Model Workshop, 27/06/2019, MetOffice, Exeter, UK.
25. M.-T. Walach, A. Grocott, F. Staples, E. G. Thomas, Influences of the equatorial expansion on data coverage and measured parameters, SuperDARN Workshop, 07/06/2019, Fujiyoshida, Japan.
26. M.-T. Walach, A. Grocott, SuperDARN observations during geomagnetic storms, geomagnetically active times and enhanced solar wind driving, SuperDARN Workshop, 06/06/2019, Fujiyoshida, Japan.
27. M.-T. Walach, A. Grocott, and D. D. Billett, Improving Joule Heating and Electric Field Models of the High-latitude Ionosphere, Extended Unified Model Workshop, 02/07/2018, University College London, UK.
28. M.-T. Walach, A. Grocott, Characterising and understanding temporal variability in ionospheric flows using SuperDARN data, Whole Atmospheric Modelling Workshop, 14/06/2018, Deimos Space, Tres-Cantos, Spain.
29. M.-T. Walach, A. Grocott, S. E. Milan and D. D. Billett, Characterising and understanding temporal variability in ionospheric flows using SuperDARN data, SuperDARN Workshop, 07/06/2018, Banyuls-sur-Mer, France.
30. M.-T. Walach, A. Grocott, S. E. Milan and D. D. Billett, Comparison of ionospheric convection signatures of sawtooth events and substorms, SuperDARN Workshop, 04/06/2018, Banyuls-sur-Mer, France.
31. M.-T. Walach, A. Grocott, and D. D. Billett, Characterising temporal variability in ionospheric flows using SuperDARN data, RAS Specialist Discussion Meeting on Joule Heating, 07/06/2018, British Antarctic Survey, Cambridge, UK.
32. M.-T. Walach, A. Grocott, Characterising temporal variability in ionospheric flows using SuperDARN data, MIST Meeting, 26/03/2018, Southampton, UK.
33. M.-T. Walach, D. D. Billett, A. Grocott, A. Aruliah, A. Ronksley, Time Variability in the Ionospheric Electric Field, Extended Unified Model Workshop, 24/07/2017, Bath, UK.
34. A. Grocott, M.-T. Walach, Timescales of convection pattern reconfiguration following IMF transitions, SuperDARN Workshop, 08/06/2017, San Quirico D’Orcia, Italy.
35. M.-T. Walach, S. E. Milan, K. R. Murphy, J. A. Carter, B. A. Hubert, Large-Scale Auroral Responses During Magnetospheric Modes, RAS Specialist Discussion Meeting on Multi-Scale Auroral Dynamics, 13/01/2017, London, UK.
36. M.-T. Walach, S. E. Milan, T. K. Yeoman, B. A. Hubert, M. R. Hairston,Testing Predictions of the Ionospheric Convection from the Expanding/Contracting Polar Cap Paradigm, AGU Fall Meeting, 13-18/12/2015, San Francisco, USA.
37. M.-T. Walach, S. E. Milan, T. K. Yeoman, Testing Predictions of the Ionospheric Convection from the Expanding/Contracting Polar Cap Paradigm, National Astronomy Meeting, 05-09/07/2015, Llandudno, Wales. (Rishbeth Prize Winner)
38. M.-T. Walach, S. E. Milan, T. K. Yeoman, Testing Predictions of the Ionospheric Convection from the Expanding/Contracting Polar Cap Paradigm, SuperDARN Meeting, 31/05 – 05/06/2015, Leicester, UK.
39. M.-T. Walach, S. E. Milan, Are Steady Magnetospheric Convection Events Prolonged Substorms?, MIST Meeting, 28/11/2015, London, UK.
40. M.-T. Walach, S. E. Milan, Are Steady Magnetospheric Convection Events Prolonged Substorms?, International Conference on Substorms (ICS-12), 09-14/11/2015, Ise-Shima, Japan.
41. M.-T. Walach, S. E. Milan, Are Steady Magnetospheric Convection Events just Prolonged Substorms?, MIST Meeting, 23-25/04/2014, Bath, UK.

Poster Presentations (Presenting Author)

1. M.-T. Walach, A. Grocott, TIme-Variable Ionospheric Electric Field (TiVIE) Model: Capturing Solar Wind-Magnetosphere-Ionosphere Variability, 28/11/2023, Autumn MIST, London, UK.
2. M.-T. Walach, A. Grocott, TIme-Variable Ionospheric Electric Field (TiVIE) Model: Capturing Solar Wind-Magnetosphere-Ionosphere Variability, 21/11/2023, European Space Weather Week, Toulouse, France.
3. M.-T. Walach, A Model of High Latitude Ionospheric Convection derived from SuperDARN EOF model Data, 13/09/2023, UKSWSE I, Cardiff, Wales.
4. M.-T. Walach, A. Grocott, E.G. Thomas, F. Staples, Dusk-Dawn Asymmetries in SuperDARN Convection Maps, Autumn MIST Meeting, 18/11/2023, Royal Geological Society, London, UK.
5. A. Grocott, M.-T. Walach, S.E. Milan, SuperDARN observations of the two-component model of ionospheric convection, Autumn MIST Meeting, 18/11/2023, Royal Geological Society, London, UK.
6. M.-T. Walach, A. Grocott, F. Staples, and E. Thomas, SuperDARN map comparability: Statistical comparisons of radar network expansions, Autumn MIST Meeting, 25-26/11/2021, Virtual.
7. M.-T. Walach, A. Grocott, F. Staples, E. G. Thomas, Two decades of SuperDARN convection mapping: effects of an ever evolving network, AGU Fall Meeting 2020, 01-17/12/2020, Virtual.
8. M.-T. Walach, A. Grocott, S. E. Milan, Average Ionospheric Electric Field Morphologies during Geomagnetic Storms, MIST Meeting, 24/01/2020, Royal Astronomical Society, London, UK.
9. M.-T. Walach, A. Grocott, F. Staples, E. Thomas, Influences of the equatorward SuperDARN expansion on data coverage and measured parameters, National Astronomy Meeting, 03/07/2019, Lancaster, UK.
10. M.-T. Walach, A. Grocott, SuperDARN scatter during geomagnetic storms and geomagnetically active times, RAS Specialist Discussion Meeting: Global Response of the Terrestrial Magnetosphere during Storms and Substorms, 08/02/2019, London, UK.
11. M.-T. Walach, A. Grocott, Characterising temporal variability in ionospheric flows using SuperDARN data: How well do IMF conditions constrain the SuperDARN data?, MIST Meeting, 24/11/2017, London, UK.
12. M.-T. Walach, S. E. Milan, T. K. Yeoman, B. A. Hubert, M. R. Hairston, Testing Predictions of the Ionospheric Convection from the Expanding/Contracting Polar Cap Paradigm, MIST Meeting, 27/11/2015, London, UK.
13. M.-T. Walach, S. E. Milan, Are Steady Magnetospheric Convection Events Prolonged Substorms?, SuperDARN Meeting, 31/05 – 05/06/2015, Leicester, UK.
14. I.C. Whittaker, S. Sembay, J. A. Carter, A. M. Read, M.-T. Walach, Magnetospheric Solar Wind Charge Exchange – A Comparison Between the GUMICS-4 MHD Model and XMM-Newton, AGU Fall Meeting, 13-18/12/2015, San Francisco, US.