French version: Échange de spin et dynamique d’aimantation d’un gaz quantique dipolaire Dans la perspective d’étudier les interactions dipolaires dans des gaz de bosons et de fermions dégénérés, nous avons mis en place un dispositif expérimental pour refroidir et piéger…
French version: Refroidissement et piégeage d’atomes de chrome Ce travail s’inscrit dans la perspective d’obtenir des gaz quantiques dipolaires : condensat de Bose-Einstein du 52Cr et mer de Fermi dégénérée du 53Cr. Le fort moment magnétique de 6 µB dans…
We report the fast accumulation of a large number of metastable 52Cr atoms in a mixed trap, formed by the superposition of a strongly confining optical trap and a quadrupolar magnetic trap.
arXiv:0705.1479 (2007) / Eur. Phys. J. D 45, 189 (2007)
We study the continuous accumulation of cold atoms from a magneto-optical trap (MOT) into a finite depth trap, consisting in a magnetic quadrupole trap dressed by a radiofrequency (RF) field.
arXiv:0612133 (2006) / Phys. Rev. A 76, 023406 (2007)
We report on magneto-optical trapping of fermionic 53Cr atoms.
arXiv:0603028 (2006) / Phys. Rev. A 73, 053406 (2006)
We describe several routes to quantum degenerate gases based on simple schemes to efficiently load atoms into and evaporate them from a “dimple” crossed dipolar trap.
arXiv:0602010 (2006) / Phys. Rev. A 73, 043410 (2006)
We report the production of a continuous, slow, and cold beam of 87Rb atoms with an unprecedented flux of 3.2 x 10^12 atoms/s and a temperature of a few milliKelvin.
arXiv:0407040 (2004) / Rev. Sci. Instrum. 76, 103101 (2005)
We investigate the correlation properties of a one-dimensional interacting Bose gas by loading a magnetically trapped Bose-Einstein condensate (BEC) into a deep two-dimensional optical lattice.
arXiv:0312003 (2003) / Phys. Rev. Lett. 92, 190401 (2004)
We study the interaction of a nearly resonant linearly polarized laser beam with a cloud of cold cesium atoms in a high finesse optical cavity.
arXiv:0304022 (2003) / Phys. Rev. Lett. 91, 103601 (2003)
