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Compact Two-Dimensional Magneto-Optical Trap for Ultracold Atom Setups

Atomic Physics 2021-07-02 v2 Quantum Gases Quantum Physics

Abstract

We report on the design, implementation, and performance of a compact two-dimensional magneto-optical trap (2D MOT) for cesium. In a small-volume vacuum chamber, the setup uses cesium dispensers in close proximity to the trapping region of the 2D MOT and operates at low vapor pressures in the 10910^{-9} torr range. We achieve a cold atom flux of 4×1084 \times 10^8 atoms/s that is comparable to the performance of more complex atomic sources. The setup is simple to construct and can be adapted to a broad range of atomic species.

Keywords

Cite

@article{arxiv.2012.06688,
  title  = {Compact Two-Dimensional Magneto-Optical Trap for Ultracold Atom Setups},
  author = {Aden Zhenhao Lam and Claire Warner and Niccolò Bigagli and Stephan Roschinski and Weijun Yuan and Ian Stevenson and Sebastian Will},
  journal= {arXiv preprint arXiv:2012.06688},
  year   = {2021}
}

Comments

6 pages, 5 figures, 2 tables; rewrote introduction, amended format

R2 v1 2026-06-23T20:54:58.306Z