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Journal of the Optical Society of America B

Journal of the Optical Society of America B

| OPTICAL PHYSICS

  • Vol. 20, Iss. 5 — May. 1, 2003
  • pp: 1131–1134

Enhanced inelastic scattering rates of cold atomic chromium

Robert deCarvalho, Cindy I. Hancox, and John M. Doyle  »View Author Affiliations


JOSA B, Vol. 20, Issue 5, pp. 1131-1134 (2003)
http://dx.doi.org/10.1364/JOSAB.20.001131


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Abstract

Inelastic scattering rates for magnetically trapped atomic chromium are determined for temperatures of 2 mK and higher. It is found that the rate is very large (2×10-9 cm3/s at 4 mK) and has a strong dependence on temperature. The origin of this structure in the inelastic rate remains for theoretical explanation. These experiments show that, even with bad inelastic rates, the efficacy of buffer-gas loading in producing large numbers of cold atoms is quite good.

© 2003 Optical Society of America

OCIS Codes
(020.0020) Atomic and molecular physics : Atomic and molecular physics
(020.7010) Atomic and molecular physics : Laser trapping

Citation
Robert deCarvalho, Cindy I. Hancox, and John M. Doyle, "Enhanced inelastic scattering rates of cold atomic chromium," J. Opt. Soc. Am. B 20, 1131-1134 (2003)
http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-20-5-1131


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