40 citations · 138 across the 6 of their papers we have counts for
6 papers
Fate of Boltzmann's breathers: Stokes hypothesis and anomalous thermalization
M. I. García de Soria, P. Maynar, David Guéry-Odelin +1
Boltzmann showed that in spite of momentum and energy redistribution through collisions, a rarefied gas confined in a isotropic harmonic trapping potential does not reach equilibri…
Realization of a distributed Bragg reflector for propagating guided matter waves
Charlotte M. Fabre, Pierrick Cheiney, Giovanni Luca Gattobigio +5
We report on the experimental realization of a Bragg reflector for guided matter waves. A Bose-Einstein condensate with controlled velocity distribution impinges onto an attractive…
From multimode to monomode guided atom lasers: an entropic analysis
G. L. Gattobigio, A. Couvert, M. Jeppesen +2
We have experimentally demonstrated a high level of control of the mode populations of guided atom lasers (GALs) by showing that the entropy per particle of an optically GAL, and t…
A moving magnetic mirror to slow down a bunch of atoms
Gaël Reinaudi, Zhaoying Wang, Antoine Couvert +2
A fast packet of cold atoms is coupled into a magnetic guide and subsequently slowed down by reflection on a magnetic potential barrier ('mirror') moving along the guide. A detaile…
Evaporative Cooling of a Guided Rubidium Atomic Beam
Thierry Lahaye, Z. Wang, G. Reinaudi +3
We report on our recent progress in the manipulation and cooling of a magnetically guided, high flux beam of atoms. Typically atoms per second propag…
Discrete-step evaporation of an atomic beam
Thierry Lahaye, David Guéry-Odelin
We present a theoretical analysis of the evaporative cooling of a magnetically guided atomic beam by means of discrete radio-frequency antennas. First we derive the changes in flux…