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arXiv · 1505.04507

A high flux source of cold strontium atoms

T. Yang·K. Pandey·M. S. Pramod·F. Leroux·C. C. Kwong·E. Hajiyev·Z. Y. Chia·B. Fang·D. Wilkowski
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Abstract

We describe an experimental apparatus capable of achieving a high loading rate of strontium atoms in a magneto-optical trap operating in a high vacuum environment. A key innovation of this setup is a two dimensional magneto-optical trap deflector located after a Zeeman slower. We find a loading rate of 6x10^9/s whereas the lifetime of the magnetically trapped atoms in the 3P2 state is 54s.

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T. Yang, K. Pandey, M. S. Pramod, F. Leroux, C. C. Kwong, E. Hajiyev, Z. Y. Chia, B. Fang, D. Wilkowski. 2015-11-04. A high flux source of cold strontium atoms. https://doi.org/10.1140/epjd%2Fe2015-60288-y

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