256 citations · 788 across the 11 of their papers we have counts for
11 papers
Observation of the Leggett-Rice effect in a unitary Fermi gas
S. Trotzky, S. Beattie, C. Luciuk +6
We observe that the diffusive spin current in a strongly interacting degenerate Fermi gas of K precesses about the local magnetization. As predicted by Leggett and Rice, pre…
Transverse Demagnetization Dynamics of a Unitary Fermi Gas
A. B. Bardon, S. Beattie, C. Luciuk +8
Understanding the quantum dynamics of strongly interacting fermions is a problem relevant to diverse forms of matter, including high-temperature superconductors, neutron stars, and…
Demonstration of improved sensitivity of echo interferometers to gravitational acceleration
C. Mok, B. Barrett, A. Carew +3
We have developed two configurations of an echo interferometer that rely on standing wave excitation of a laser-cooled sample of rubidium atoms that measures acceleration. For a tw…
A compact single-chamber apparatus for Bose-Einstein condensation of Rb
Igor Gotlibovych, Tobias F. Schmidutz, Stuart Moulder +7
We describe a simple and compact single-chamber apparatus for robust production of Rb Bose-Einstein condensates. The apparatus is built from off-the-shelf components and allow…
Persistent currents in spinor condensates
Scott Beattie, Stuart Moulder, Richard J. Fletcher +1
We create and study persistent currents in a toroidal two-component Bose gas, consisting of Rb atoms in two different spin states. For a large spin-population imbalance we o…
Measuring the atomic recoil frequency using a perturbative grating-echo atom interferometer
B. Barrett, A. Carew, S. Beattie +1
We describe progress toward a precise measurement of the recoil energy of an atom measured using a perturbative grating-echo atom interferometer (AI) that involves three standing-w…