Personal profile
External positions
External Examiner (MSc Prog.), University of Edinburgh
1 Jan 2023 → 31 Dec 2025
Treasurer
1 Jan 2022 → 1 Jan 2028
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- 1 Similar Profiles
Collaborations and top research areas from the last five years
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STFC Dundee 2022 DTP
Hornig, G. (Investigator)
Science and Technology Facilities Council
1/04/23 → 30/09/27
Project: Research
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STFC Advanced Summer School in Solar Physics
Hornig, G. (Investigator), Pontin, D. (Investigator) & Wilmot-Smith, A. (Investigator)
Project: Research
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STF Dundee 2021 DTP
Hornig, G. (Investigator)
Science and Technology Facilities Council
1/10/23 → 1/10/25
Project: Research
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STFC Dundee 2019 DTP
Hornig, G. (Investigator)
Science and Technology Facilities Council
1/04/23 → 30/09/23
Project: Research
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Impact of Magnetic Complexity in Solar and Astrophysical Plasmas (Joint with Durham)
Hornig, G. (Investigator)
Science and Technology Facilities Council
1/04/19 → 31/10/22
Project: Research
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Energy Bounds from Relative Magnetic Helicity in Spherical Shells
Yeates, A. R. (Lead / Corresponding author) & Hornig, G., 1 Mar 2026, In: The Astrophysical Journal. 999, 1, 13 p., 46.Research output: Contribution to journal › Article › peer-review
Open AccessFile12 Downloads (Pure) -
Energy Bounds from Relative Magnetic Helicity in Spherical Shells
Yeates, A. R. (Lead / Corresponding author) & Hornig, G., 9 Jan 2026, arXiv, 17 p.Research output: Working paper/Preprint › Preprint
File6 Downloads (Pure) -
Evolution, structure and topology of self-generated turbulent reconnection layers
Beg, R. (Lead / Corresponding author), Russell, A. & Hornig, G., 23 Nov 2022, In: Astrophysical Journal. 940, 1, 32 p., 94.Research output: Contribution to journal › Article › peer-review
Open AccessFile12 Link opens in a new tab Citations (Scopus)220 Downloads (Pure) -
Evolution of field line helicity in magnetic relaxation
Yeates, A. R. (Lead / Corresponding author), Russell, A. J. B. & Hornig, G., Aug 2021, In: Physics of Plasmas. 28, 8, 14 p., 082904.Research output: Contribution to journal › Article › peer-review
Open AccessFile3 Link opens in a new tab Citations (Scopus)142 Downloads (Pure) -
On self and mutual winding helicity
Candelaresi, S., Hornig, G., MacTaggart, D. (Lead / Corresponding author) & Simitev, R. D., 19 Aug 2021, arXiv, 16 p.Research output: Working paper/Preprint › Preprint
Activities
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Open Day with Mathematics
Hall, E. J. (Presenter), Murray, P. (Organiser), Hornig, G. (Contributor), McDermott, J. (Contributor), Meyer, K. (Contributor), Trucu, D. (Contributor) & Parker, J. (Presenter)
27 Sept 2025Activity: Other activity types › Public engagement and outreach - festival/exhibition
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Maths Week Scotland at University of Dundee 2025
Hall, E. J. (Organiser), McDermott, J. (Organiser), Kamei, H. (Organiser), Urch, J. (Organiser), Hornig, G. (Contributor), Meyer, K. (Contributor) & Parker, J. (Contributor)
24 Sept 2025Activity: Other activity types › Schools engagement
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Open Day with Mathematics
Hall, E. J. (Presenter), Murray, P. (Organiser), Lin, P. (Contributor), Dodds, N. (Contributor) & Hornig, G. (Contributor)
25 Oct 2025Activity: Other activity types › Public engagement and outreach - festival/exhibition
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Relaxation of Magnetic and Vortex Braids: A Comparison
Hornig, G. (Speaker)
8 Apr 2024 → 11 Apr 2024Activity: Talk or presentation types › Invited talk
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Open Day with Mathematics
Hall, E. J. (Contributor), Murray, P. (Organiser), McDermott, J. (Contributor) & Hornig, G. (Host)
26 Oct 2024Activity: Other activity types › Public engagement and outreach - festival/exhibition