Session B26: Focus Session: Photophysics of Cold Molecules II

11:15 AM–2:15 PM, Monday, March 10, 2008
Morial Convention Center - 218

Sponsoring Unit: DCP
Chair: Roland Wester, University of Freiburg

Abstract: B26.00005 : Production and Trapping of Ultracold Polar RbCs Molecules

12:27 PM–1:03 PM

Preview Abstract

Author:

  David DeMille
    (Yale University)

Our group has recently demonstrated the ability to assemble ultracold, polar molecules from laser-cooled atoms. We use photoassociation followed by stimulated emission pumping to produce RbCs molecules in their absolute ground state, at temperatures $T\sim 100\mu \mbox{K}$. In recent work, we have moved towards the goal of accumulated large, high-density samples of ultracold RbCs. Here we present new results on the trapping and collisional properties of RbCs in levels of high vibrational excitation.