Article

 

Experimental Studies of Equilibrium Vortex Properties in a Bose-Condensed Gas Öffentlichkeit Deposited

https://scholar.colorado.edu/concern/articles/fj236269j
Abstract
  • We characterize several equilibrium vortex effects in a rotating Bose-Einstein condensate. Specifically we attempt precision measurements of the vortex-lattice spacing and vortex-core size over a range of condensate densities and rotation rates. These measurements are supplemented by numerical simulations, and both experimental and numerical data are compared to theory. Finally, we study the effect of the centrifugal weakening of the trapping spring constants on the critical temperature for quantum degeneracy and the effects of finite temperature on vortex contrast.
Creator
Date Issued
  • 2004-12-10
Academic Affiliation
Journal Title
Journal Issue/Number
  • 6
Journal Volume
  • 70
File Extent
  • 063607-1-063607-11
Zuletzt geändert
  • 2019-12-05
Resource Type
Urheberrechts-Erklärung
DOI
  • 10.1103/PhysRevA.70.063607
ISSN
  • 1050-2947
Language

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