PhD defense: Pierre Bataille
Congratulations to Pierre Bataille for his PhD defense! The first on the Sr1 project.
Tag Pierre Bataille
Realization of large spin quantum gases
French version: Réalisation de gaz quantiques de grand spin Nous proposons d’étudier la propagation de corrélations quantiques dans des assemblées d’atomes de grand spin chargés dans des réseaux optiques. Notre démarche s’inscrit dans le développement de nouvelles méthodes et concepts…
Measuring densities of cold atomic clouds smaller than the resolution limit
We propose and demonstrate an experimental method to measure by absorption imaging the size and local column density of a cloud of atoms, even when its smallest dimension is smaller than the resolution of the imaging system.
arXiv:2105.10296 (2021) / Physical Review A 104, 033309 (2021)
Adiabatic spin-dependent momentum transfer in an SU(𝑁) degenerate Fermi gas
We introduce a spin-orbit coupling scheme, where a retroreflected laser beam selectively diffracts two spin components in opposite directions.
arXiv:2003.13444 (2020) / Phys. Rev. A 102, 013317 (2020)
Shelving spectroscopy of the strontium intercombination line
We present a spectroscopy scheme for the 7 kHz wide 689 nm intercombination line of strontium. We rely on shelving detection, where electrons are first excited to a metastable state by the spectroscopy laser before their state is probed using the broad transition at 461 nm.
arXiv:1910.11718 (2019) / J. Phys. B: At. Mol. Opt. Phys. 53 085005 (2020)
New arrival: Pierre Bataille
Welcome to Pierre Bataille, first PhD on the strontium apparatus!
Piégeage dipolaire d’atomes froids de strontium
Master 2 internship (4 months) / Download report