Experiments with Quantum Degenerate Atomic Strontium

POSTER

Abstract

We will describe experiments with quantum degenerate gases of atomic strontium. We are able to produce Bose-Einstein condensates of $^{84}$Sr and quantum degenerate mixtures of $^{87}$Sr (fermion) and $^{88}$Sr (boson). With $^{88}$Sr we have demonstrated control over condensate dynamics with an optical Feshbach resonance and have developed tools to model the dynamics after a rapid change in scattering length. We will describe photoassociative spectroscopy near the $^{1}$S$_{0}-^{3}$P$_{1}$ atomic asymptote for various isotopes and the calculation of parameters for optical Feshbach resonances. We will also discuss our recent progress loading condensates into optical lattices.

Authors

  • Mi Yan

    Rice University

  • Brian DeSalvo

    Rice University

  • Ying Huang

    Rice University

  • Ramachand Balasubramanian

    Rice University

  • Han Pu

    Department of Physics and Astronomy, Rice University, Rice University

  • Thomas Killian

    Rice University