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25 February 1999 Bose-Einstein condensation of ideal gas in a shallow periodic field of a resonant quasi-standing wave
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Proceedings Volume 3736, ICONO '98: Quantum Optics, Interference Phenomena in Atomic Systems, and High-Precision Measurements; (1999) https://doi.org/10.1117/12.340104
Event: ICONO '98: Laser Spectroscopy and Optical Diagnostics: Novel Trends and Applications in Laser Chemistry, Biophysics, and Biomedicine, 1998, Moscow, Russian Federation
Abstract
This paper discusses theoretical research of Bose-Einstein condensation phenomenon, for the system of nonacting atoms in the one-dimensional quasistanding resonant field. For the case of shallow potential gaps, one has concluded the main equation, what sets a relation between main parameters of our system, i.e., between chemical potential, temperature, concentration. On the base of this equation, the numerical calculations have been performed for finding out the peculiarities of behavior of atoms at low temperatures (10-6 K) for fixed values of concentration and the depths of the gap. Then the dependence of the number of trapped atoms on the depth of the gap is considered. One has revealed that for increasing depths, since new zones are not including the gap, the number of trapped atoms considerably increases, due to alteration of the distribution of the state density.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
A. Zh. Muradyan and H. L. Haroutyunyan "Bose-Einstein condensation of ideal gas in a shallow periodic field of a resonant quasi-standing wave", Proc. SPIE 3736, ICONO '98: Quantum Optics, Interference Phenomena in Atomic Systems, and High-Precision Measurements, (25 February 1999); https://doi.org/10.1117/12.340104
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