252 citations · 411 across the 4 of their papers we have counts for
5 papers
Phase diagram for a Bose-Einstein condensate moving in an optical lattice
Jongchul Mun, Patrick Medley, Gretchen K. Campbell +3
The stability of superfluid currents in a system of ultracold bosons was studied using a moving optical lattice. Superfluid currents in a very weak lattice become unstable when the…
Atom trapping with a thin magnetic film
Micah Boyd, Erik W. Streed, Patrick Medley +4
We have created a Rb Bose-Einstein condensate in a magnetic trapping potential produced by a hard disk platter written with a periodic pattern. Cold atoms were loaded from a…
Imaging the Mott Insulator Shells using Atomic Clock Shifts
Gretchen K. Campbell, Jongchul Mun, Micah Boyd +5
Microwave spectroscopy was used to probe the superfluid-Mott Insulator transition of a Bose-Einstein condensate in a 3D optical lattice. Using density dependent transition frequenc…
Parametric Amplification of Atoms
Gretchen K. Campbell, Jongchul Mun, Micah Boyd +3
We have observed parametric generation and amplification of ultracold atom pairs. A 87Rb Bose-Einstein condensate was loaded into a one-dimensional optical lattice with quasimoment…
Photon recoil momentum in dispersive media
Gretchen K. Campbell, Aaron E. Leanhardt, Jongchul Mun +4
A systematic shift of the photon recoil due to the index of refraction of a dilute gas of atoms has been observed. The recoil frequency was determined with a two-pulse light gratin…