An Effective Method of Accelerating Bose Gases Using Magnetic Coils
Chinese Physics B
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Lu, H., Zhai, Y., Pan, R., & Yang, S. (2014). An Effective Method of Accelerating Bose Gases Using Magnetic Coils. Chinese Physics B, 23 (9)https://doi.org/10.1088/1674-1056/23/9/093701
This is the accepted manuscript. The final published version is available from IOP at http://iopscience.iop.org/1674-1056/23/9/093701.
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.
Magnetic Control, Bose-Einstein Condensation
This work is supported by the National Fundamental Research Program of China under Grant No. 2011CB921501.
External DOI: https://doi.org/10.1088/1674-1056/23/9/093701
This record's URL: https://www.repository.cam.ac.uk/handle/1810/246976