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Phys. Rev. Lett. 100, 093004 (2008) [4 pages]

Single-Photon Atomic Cooling

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Gabriel N. Price, S. Travis Bannerman, Kirsten Viering, Edvardas Narevicius, and Mark G. Raizen*
Center for Nonlinear Dynamics and Department of Physics, The University of Texas at Austin, Austin, Texas 78712, USA

See Also: Publisher's Note

Received 28 December 2007; published 6 March 2008; publisher error corrected 6 March 2008

See accompanying Physics Focus

We report the cooling of an atomic ensemble with light, where each atom scatters only a single photon on average. This is a general method that does not require a cycling transition and can be applied to atoms or molecules that are magnetically trapped. We discuss the application of this new approach to the cooling of hydrogenic atoms for the purpose of precision spectroscopy and fundamental tests.

© 2008 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevLett.100.093004
DOI:
10.1103/PhysRevLett.100.093004
PACS:
37.10.De, 37.10.Gh

*raizen@physics.utexas.edu

See Also

Publisher's Note: Gabriel N. Price, S. Travis Bannerman, Kirsten Viering, Edvardas Narevicius, and Mark G. Raizen, Publisher’s Note: Single-Photon Atomic Cooling [ Phys. Rev. Lett. 100, 093004 (2008)], Phys. Rev. Lett. 100, 109902 (2008).