Dr George Blaylock-Squibbs
George Blaylock-Squibbs teaches the tutorials for year one maths modules, and co-supervises masters students. His research interests are in star and planet formation, specifically the dynamical evolution of star clusters and the chemistry of giant planet formation.
George's current role involves extensive research into the chemistry of giant planet formation within protoplanetary discs. As part of this role he has developed codes to extract information about the discs which is then used to model the chemistry of giant planets, with the aim of determining their atmospheric compositions. The aim of his current project is to determine if the atmospheric composition of giant planets can be used to determine how they formed.
George started at the University of Kent in 2015 on a foundation year before moving onto the integrated master's, which he completed in 2020. After attaining his master's degree George began studying for a PhD at the University of Sheffield under the supervision of Dr Richard Parker completing this in 2024. During his studies he took part in outreach sessions aimed at A Level and GCSE students. During the sessions, the students had to calculate the surface temperatures of exoplanets based on the distances from their host stars using real data. These sessions aimed to encourage students to study a stem subject at university, especially those who would be the first in their families to go.
George has also participated in outreach during his time at the University of Lancashire, assisting with the Lancashire Science Festival and also a programming workshop (Thaipass) in Thailand along with Dr Dimitris Stamatellos.
- PhD Physics, University of Sheffield, 2024
- MPhys, University of Kent, 2020
- Planet formation
- Astrochemistry
- Star formation
George has researched the dynamical evolution of star clusters using N-body simulations, with extensive work done on testing methods people have used to infer cluster properties. He has tested several established methods and new ones, such as INDICATE and the Mahalanobis density. He is particularly interested in developing these methods so that the initial conditions of star clusters can be reliably inferred.
George has also investigated the impact star clusters will have on the planets around stars. In dense star clusters there can be very close flybys between stars, during such events planets can have their orbits altered, or even stolen by the flyby star. He investigated claims from observations that the velocity of hot Jupiter host stars contains traces of the star clusters initial conditions.
Use the links below to view their profiles:
- Star Formation and Exoplanets
- Stellar Astrophysics
- The Jeremiah Horrocks Institute
- The chemical composition of gravitational instability planets
- University of Sheffield Publication Scholarship Scheme, 2023
- Wheel of Star formation, Prague, Czech Republic, 2022, Talk given
- Protostars & Planets VII, Kyoto Japan, 2023, Poster presented
- From star clusters to field populations: survived, destroyed and migrated clusters, 2023, Florence, Italy, Talk given
- COST Action Planet formation Spring School, 2025, Bertinoro, Italy
- United Kingdom Exoplanet Meeting, 2025, Leeds, United Kingdom, Talk given
- Phantom Users Workshop, 2025, Grenoble, France, Talk given
- UK & Ireland Discs Meeting, 2025, Hertfordshire, United Kingdom, Talk given
- Thaipass, 2025, Chiang Mai, Thailand, outreach
Telephone:+44 (0)1772 89 6339
Email: Email:Dr George Blaylock-Squibbs
Use the links below to view their profiles: