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单词 Zeeman slower
释义

Zeeman slower

英语百科

Zeeman slower

A Zeeman slower

A Zeeman slower is a scientific apparatus that is commonly used in quantum optics to cool a beam of atoms from room temperature or above to a few kelvins. At the entrance of the Zeeman slower the average speed of atoms is on the order of a few hundred m/s. The spread of velocity is also in the order of a few hundred m/s. Final speed at the exit of the slower is few 10 m/s with an even smaller spread.

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更新时间:2025/6/21 7:07:03