224 citations · 321 across the 2 of their papers we have counts for
5 papers
An Optical Lattice Clock with Spin-polarized 87Sr Atoms
Xavier Baillard, Mathilde Fouché, Rodolphe Le Targat +14
We present a new evaluation of an 87Sr optical lattice clock using spin polarized atoms. The frequency of the 1S0-3P0 clock transition is found to be 429 228 004 229 873.6 Hz with…
Interference-filter-stabilized external-cavity diode lasers
X. Baillard, A. Gauguet, S. Bize +4
We have developed external-cavity diode lasers, where the wavelength selection is assured by a low loss interference filter instead of the common diffraction grating. The filter al…
Cold atom Clocks and Applications
S. Bize, P. Laurent, M. Abgrall +14
This paper describes advances in microwave frequency standards using laser-cooled atoms at BNM-SYRTE. First, recent improvements of the Cs and Rb atomic fountains ar…
Quadrupole Oscillation of a Single-Vortex Condensate: Evidence for Kelvin Modes
V. Bretin, P. Rosenbusch, F. Chevy +2
We study the two transverse quadrupole modes of a cigar-shaped Bose-Einstein condensate with a single centered vortex. We show that the counter-rotating mode is more strongly dampe…
Scissors mode of a rotating Bose-Einstein condensate
Marco Cozzini, Sandro Stringari, Vincent Bretin +2
A scissors mode of a rotating Bose-Einstein condensate is investigated both theoretically and experimentally. The condensate is confined in an axi-symmetric harmonic trap, superimp…