Making, probing and understanding Bose- Einstein condensates. (eds) High-Resolution Laser Spectroscopy. Carasso ( New York, Academic Press 1963).ĭ.Das and V. Nesmeyanov, Vapour pressure of the elements, trans- lated and edited by J. van der Straten, Laser Cooling and Trap- ping, (Springer, 1999). Zwerger, Ed., The BCS-BEC Crossover and the Unitary Fermi Gas. Smith, Bose-Einstein condensation in dilute gases, (Cambridge University Press, 2002). Hernandez-Rajkov, Instituto de Física, Universidad Nacional Autónoma de MéxicoĬ. In the near future, we plan to study different collective excitations in these superfluid samples.ĭ. In particular, we are able to explore the crossover from the molecular Bose-Einstein condensate (BEC) to the Bardeen-Cooper-Schrieffer (BCS) superfluid regimes. We can access different superfluid regimes by tuning the interparticle interactions close to a broad magnetic Feshbach resonance. Our setup is capable of generating spin-balanced samples at temperatures as low as T/TF = 0.1 containing up to 5 × 10^4 atomic pairs. Employing standard cooling techniques, we achieve quantum degeneracy in a single-beam optical dipole trap. We present our experimental setup to produce ultracold strongly correlated fermionic superfluids made of a two-component spin-mixture of 6Li atoms. Quantum degenerate gases, fermionic superfluidity, Bose-Einstein condensation, laser cooling and trapping Abstract (INO-CNR & LENS), 50019 Sesto Fiorentino, Italy. Istituto Nazionale di Ottica del Consiglio Nazionale delle Ricerche and European Laboratory for Nonlinear Spectroscopy Instituto de Física, Universidad Nacional Autónoma de México. Instituto de Física, Universidad Nacional Autónoma de México
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