期刊
REVIEW OF SCIENTIFIC INSTRUMENTS
卷 80, 期 7, 页码 -出版社
AMER INST PHYSICS
DOI: 10.1063/1.3176470
关键词
atomic beams; magnetic fields; magnetic moments; metastable states; neon; permanent magnets
资金
- Griffith University
- Australian Research Council
In this paper we present a multiple element magnetic device to guide atoms using a spatially inhomogeneous magnetic field formed by a series of permanent hexapole magnets. The operation of the device is demonstrated using an enhanced beam of neon atoms in the (3)P(2) metastable state. These atoms are guided around a bend of 30 degrees from their original path. A flux of 4.35x10(9)+/- 2x10(7) atoms s(-1) was measured after the device yielding a transmission efficiency of approximately 9% of the input flux. Simulations of the center of mass motion of the atoms through the magnetic guide have been performed giving reasonable agreement with the experimental results.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据