Deceleration of neutral molecules in macroscopic traveling traps

A decelerator is presented where polar neutral molecules are guided and decelerated using the principle of traveling electric potential wells, such that molecules are confined in stable three-dimensional traps throughout. We compare this decelerator with that of Scharfenberg et al. [Phys. Rev. A 79, 023410 (2009)] and we show that the current decelerator provides a substantially larger phase-space acceptance, even at higher acceleration. The mode of operation is described and experimentally demonstrated by guiding and decelerating CO molecules.


Published in:
Physical Review A, 81, 5, 051401
Year:
2010
Keywords:
Laboratories:




 Record created 2010-04-01, last modified 2018-03-17


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