Article
Improved Characterization of Elastic Scattering Near a Feshbach Resonance in 85Rb Pubblico Deposited
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https://scholar.colorado.edu/concern/articles/gb19f640z
- Abstract
We report extensions and corrections to the measurement of the Feshbach resonance in ⁸⁵Rb cold atom collisions reported earlier [J. L. Roberts et al., Phys. Rev. Lett. 81, 5109 (1998)]. In addition to a better determination of the position of the resonance peak [154.9(4) G] and its width [11.0(4) G], improvements in our techniques now allow the measurement of the absolute size of the elastic-scattering rate. This provides a measure of the s-wave scattering length as a function of magnetic field near the Feshbach resonance and constrains the Rb-Rb interaction potential.
- Creator
- Date Issued
- 2001-07-05
- Academic Affiliation
- Journal Title
- Journal Issue/Number
- 2
- Journal Volume
- 64
- File Extent
- 024702-1-024702-3
- Ultima modifica
- 2020-01-14
- Resource Type
- Dichiarazione dei diritti
- DOI
- 10.1103/PhysRevA.64.024702
- ISSN
- 1050-2947
- Language
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improvedCharacterizationOfElasticScatteringNearAFeshbachR.pdf | 2019-12-05 | Pubblico | Scaricare | |
improvedCharacterizationOfElasticScatteringNearAFeshbachR.pdf | 2019-12-05 | Pubblico | Scaricare |