Personal profile
Biography
I am the Associate Dean (Education & Student Experience; previously Learning & Teaching) for the School of Science & Engineering, a role I have held since January 2023. I was the Teaching Cluster Lead for Mathematics and Physics from August 2021 to December 2023; and I am currently the Undergraduate Physics Programme Lead (since August 2021).
I obtained my PhD in 2007 from the University of St Andrews, where I remained as a postdoctoral researcher until 2009, working with Prof. Moira Jardine.
In 2009 I moved to the University of Exeter after being awarded an STFC (Science and Technology Facilities Council) Postdoctoral Fellowship.
From 2010 to 2012 I was a posdoctoral scholar at the California Institute of Technology (Caltech) working with Prof. Lynne Hillenbrand.
I returned to the University of St Andrews in 2012, where I was part of the inaugural cohort who were awarded an STFC Ernest Rutherford Fellowship.
In 2019 I moved to the University of Dundee as a Lecturer in Astrophysics.
Research interests
My research exploits the latest stellar magnetism data, and multi-wavelength observations of young star clusters, to construct theoretical models designed to tackle the big questions: How did the Sun, a star that influences life on Earth, form and evolve? How do stars and planetary systems develop?
I tackle these questions by examining the evolution of low-mass stars during the final stage of their formation, as they emerge from their natal dust clouds and complete their gravitational contraction. These pre-main sequence stars reveal the history of the Sun during the epoch of planet formation.
To date, my work has focused on the evolution of stellar magnetism; how young stars magnetically interact with circumstellar disks; the derivation of fundamental parameters for members of young clusters; the evolution of pre-main sequence stars; and X-ray emission from stellar coronae.
Teaching
I currently co-teach the Level 2 module PH21002 Introduction to Programming. I the Module Lead for the Level 3 module MA32005 Scientific Computing and Numerical Methods; and the Level 5 module PH50006 Independent Investigations.
Education/Academic qualification
Doctor of Philosophy, T Tauri stars: mass accretion and X-ray emission, University of St Andrews
1 Oct 2003 → 19 Jun 2007
Award Date: 20 Jun 2007
Master in Science, University of Glasgow
1 Oct 1999 → 15 Jul 2003
Award Date: 16 Jul 2003
External positions
External Examiner, University of Hertfordshire
Oct 2025 → Oct 2029
Keywords
- QB Astronomy
- QC Physics
Fingerprint
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Collaborations and top research areas from the last five years
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Can We Predict the Global Magnetic Topology of a Pre-main-sequence Star from Its Position in the Hertzsprung-Russell Diagram?
Gregory, S. G., Donati, J.-F., Morin, J., Hussain, G. A. J., Mayne, N. J., Hillenbrand, L. A. & Jardine, M., Aug 2012, In: Astrophysical Journal. 755, 2, 20 p., 97.Research output: Contribution to journal › Article › peer-review
Open Access150 Link opens in a new tab Citations (Scopus) -
Stellar magnetism: empirical trends with age and rotation
Vidotto, A. A., Gregory, S. G., Jardine, M., Donati, J. F., Petit, P., Morin, J., Folsom, C. P., Bouvier, J., Cameron, A. C., Hussain, G. A. J., Marsden, S., Waite, I. A., Fares, R., Jeffers, S. & do Nascimento, J. D., Jul 2014, In: Monthly Notices of the Royal Astronomical Society. 441, 3, p. 2361–2374 14 p.Research output: Contribution to journal › Article › peer-review
Open Access372 Link opens in a new tab Citations (Scopus) -
The influence of radiative core growth on coronal X-ray emission from pre-main-sequence stars
Gregory, S. G., Adams, F. C. & Davies, C. L., Apr 2016, In: Monthly Notices of the Royal Astronomical Society. 457, 4, p. 3836-3858 23 p.Research output: Contribution to journal › Article › peer-review
25 Link opens in a new tab Citations (Scopus) -
Magnetic fields and accretion flows on the classical T Tauri star V2129 Oph
Donati, J.-F., Jardine, M. M., Gregory, S. G., Petit, P., Bouvier, J., Dougados, C., Ménard, F., Collier Cameron, A., Harries, T. J., Jeffers, S. V. & Paletou, F., 6 Sept 2007, In: Monthly Notices of the Royal Astronomical Society. 380, 4, p. 1297-1312 16 p.Research output: Contribution to journal › Article › peer-review
Open Access170 Link opens in a new tab Citations (Scopus) -
The magnetic fields of forming solar-like stars
Gregory, S. G., Jardine, M., Gray, C. G. & Donati, J.-F., 18 Nov 2010, In: Reports on Progress in Physics. 73, 12, 55 p.Research output: Contribution to journal › Review article › peer-review
Open Access39 Link opens in a new tab Citations (Scopus)
Prizes
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Awarded 800h observing time at Javalambre Observatory
Sicilia Aguilar, A. (Recipient), Kahar, R. (Recipient), Matsumura, S. (Recipient), Gregory, S. (Recipient) & Stuart, K. (Recipient), 20 Oct 2022
Prize: Other distinction
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Awarded observing time at the Calar Alto Observatory
Kahar, R. (Recipient), Sicilia Aguilar, A. (Recipient), Campbell White, J. (Recipient), Mendigutía, I. (Recipient), Roccatagliata, V. (Recipient) & Gregory, S. (Recipient), 2022
Prize: Other distinction
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Awarded observing time at the Calar Alto Observatory
Kahar, R. (Recipient), Sicilia Aguilar, A. (Recipient), Mendigutía, I. (Recipient), Roccatagliata, V. (Recipient), Gregory, S. (Recipient) & Campbell-White, J. (Recipient), 2023
Prize: Other distinction
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STFC Ernest Rutherford Fellowship
Gregory, S. (Recipient), 2012
Prize: Fellowship awarded competitively
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Science and Technology Facilities Council (External organisation)
Gregory, S. (Member)
15 Apr 2024 → 18 Apr 2024Activity: Membership types › Membership of panel
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Monthly Notices of the Royal Astronomical Society (Journal)
Gregory, S. (Peer reviewer)
15 Jul 2024Activity: Publication peer-review and editorial work types › Publication peer-review
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Offer Holder Event
Sicilia Aguilar, A. (Presenter), Cochard, C. (Presenter), Wilcox, K. (Presenter), Gregory, S. (Organiser), Campbell, P. (Speaker) & MacDonald, M. (Presenter)
4 Apr 2023Activity: Other activity types › Other
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NASA Postdoctoral Program proposal reviewer 2023 - November cycle (Event)
Gregory, S. (Reviewer)
2023Activity: Membership types › Other membership
Press/Media
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All female spacewalk: this is what Christina Koch and Jessica Meir will be doing outside the international space station
16/10/19
1 Media contribution
Press/Media: Other