Carminati, FR;
Sanchez-Palencia, L;
Schiavoni, M;
Renzoni, F;
Grynberg, G;
(2003)
Rayleigh scattering and atomic dynamics in dissipative optical lattices.
PHYS REV LETT
, 90
(4)
, Article 043901. 10.1103/PhysRevLett.90.043901.
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Abstract
We investigate Rayleigh scattering in dissipative optical lattices. In particular, following recent proposals [S. Guibal et al., Phys. Rev. Lett. 78, 4709 (1997); C. Jurczak et al., Phys. Rev. Lett. 77, 1727 (1996)], we study whether the Rayleigh resonance originates from the diffraction on a density grating and is therefore a probe of transport of atoms in optical lattices. It turns out that this is not the case: the Rayleigh line is instead a measure of the cooling rate, while spatial diffusion contributes to the scattering spectrum with a much broader resonance.
| Type: | Article |
|---|---|
| Title: | Rayleigh scattering and atomic dynamics in dissipative optical lattices |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1103/PhysRevLett.90.043901 |
| Publisher version: | http://dx.doi.org/10.1103/PhysRevLett.90.043901 |
| Language: | English |
| Additional information: | © 2003 The American Physical Society |
| Keywords: | SPATIAL DIFFUSION, RESONANCE, MOLASSES |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Physics and Astronomy |
| URI: | https://discovery.ucl.ac.uk/id/eprint/96632 |
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