Andrew Allan
PhD canidate
- Name
- A.P. Allan
- Telephone
- 071 5272727
- allan@strw.leidenuniv.nl
PhD canidate
- Faculty of Science
- Sterrewacht
- Observatory Research
- Stellar and planetary astrophysics
- Allan A.P. (25 February 2026), Modelling escaping atmospheres of highly irradiated exoplanets [Modelling escaping atmospheres of highly irradiated exoplanets] (Dissertatie. Sterrewacht, Wiskunde en Natuurwetenschappen, Leiden University). Supervisor(s): Vidotto A.A. & Snellen I.A.G.
- Allan A.P. & Vidotto A.A. (2025), Helium escape signatures are generally strongest during younger ages but this age dependence is lost in the diversity of observed exoplanets, Monthly Notices of the Royal Astronomical Society 539(3): 2144-2157.
- Allan A.P., Vidotto A.A., D'Angelo C.V., Dos Santos L.A. & Driessen F.A. (2025), Correction to: Evolution of helium triplet transits of close-in gas giants orbiting K dwarfs, Monthly Notices of the Royal Astronomical Society 539(2): 910-912.
- Alam M.K., Kirk J., Dos Santos L.A., McCreery P., Allan A.P., Owen J.E., Vidotto A., Allart R., Bourrier V., Espinoza N., King G.W., López-Morales M. & Seidel J.V. (2024), Nondetections of helium in the young sub-Jovian planets K2-100b, HD 63433b, and V1298 Tau c, Astronomical Journal 168(3): 102.
- Allan A.P. & Vidotto A. (2024), Why hasn't there been more detections of helium escaping from the atmospheres of younger exoplanets?, EAS2024, European Astronomical Society annual meeting. European Astronomical Society Annual Meeting 1 July 2024 - 5 July 2024. Geneva: European astronomical society.
- Allan A.P., Vidotto A.A., Villarreal D'Angelo C., Dos Santos L.A. & Driessen F.A. (2024), Evolution of helium triplet transits of close-in gas giants orbiting K dwarfs, Monthly Notices of the Royal Astronomical Society 527(3): 4657-4676.
- Kilmetis K., Vidotto A.A., Allan A. & Kubyshkina D. (2024), Magnetic field evolution of hot exoplanets, Monthly Notices of the Royal Astronomical Society 535(4): 3646-3655.
- Edwards B., Changeat Q., Tsiaras A., Allan A.P., Behr P., Hagey S.R., Himes M.D., Ma S., Stassun K.G., Thomas L., Thompson A., Boley A., Booth L., Bouwman J., France K., Lowson N., Meech A., Phillips C.L., De Almeida Vidotto A., Yip K.H., Bieger M., Gressier A., Janin E., Jiang I.-G., Leonardi P., Sarkar S., Skaf N., Taylor J., Yang M. & Ward-Thompson D. (2023), Characterizing a world within the hot-Neptune desert: Transit observations of LTT 9779 b with the Hubble Space Telescope/WFC3, Astronomical Journal 166(4): 158.
- Allan A.P., De Almeida Vidotto A. & Dos Santos L.A. (2023), The evolution of atmospheric escape of highly irradiated gassy exoplanets. De Almeida Vidotto A., Fossati L. & Vink J.S. (Eds.), Proceedings of the International Astronomical Union. Winds of Stars and Exoplanets 8 August 2022 - 11 August 2022. Proceedings of the International Astronomical Union no. 17. Cambridge: Cambridge University Press. 269-274.