Credit: Jack Hobhouse Jesse SchelfhoutDPhil Student Research themeQuantum optics & ultra-cold matter Sub departmentAtomic and Laser Physics Research groupsAION/Magis jesse.schelfhout@physics.ox.ac.uk Clarendon Laboratory, room Old Library ORCiD recordGoogle Scholar profile About Behind the scenes Posters Fine-structure constant Publications Cavity modes March/April 2023 Sidearm delivery 17 October 2022