An effective method of accelerating Bose gases using magnetic coils
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Authors
Lu, Hai-Chang
Zhai, Yue-Yang
Pan, Rui-Zhi
Yang, Shi-Feng
Abstract
Based on the experimental device which is a non-uniform magnetic field to trap an atom, we show how to obtain a certain velocity of a Bose gas by controlling the magnetic coils. By comparing the relationship of different current supply and delay time versus the ultimate velocity of the atom,we theoretically predict the method of accelerating the gases to an expected velocity. This method is of great convenience and significance for the applications in cold atom physics and precision measurements.
Description
This is the accepted manuscript. The final published version is available from IOP at http://iopscience.iop.org/1674-1056/23/9/093701.
Keywords
Magnetic Control, Bose-Einstein Condensation
Journal Title
Chinese Physics B
Conference Name
Journal ISSN
1674-1056
Volume Title
23
Publisher
IOP Publishing
Publisher DOI
Rights
Sponsorship
This work is supported by the National Fundamental Research Program
of China under Grant No. 2011CB921501.