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arXiv physics/0511003physics.atom-phphysics.optics
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用毫米级抗弛豫涂层碱金属蒸气室进行磁性测量

Magnetometry with millimeter-scale anti-relaxation-coated alkali-metal vapor cells

M. V. Balabas, D. Budker, J. Kitching, P. D. D. Schwindt, J. E. Stalnaker

摘要:

在直径为3mm、内壁涂有石蜡的铯金属球形玻璃池中,观察和研究了频率和振幅调制激光的动态非线性磁光旋转信号。已经观察到$γ/(2π)\approx 20 $ Hz和更低的固有塞曼弛豫速率。讨论了毫米级涂层电池在便携式磁强计和二次频率基准中的应用前景。

英文摘要:

Dynamic nonlinear magneto-optical-rotation signals with frequency- and amplitude-modulated laser light have been observed and investigated with a spherical glass cell of 3-mm diameter containing Cs metal with inner walls coated with paraffin. Intrinsic Zeeman relaxation rates of $γ/(2π)\approx 20 $Hz and lower have been observed. Favorable prospects of using millimeter-scale coated cells in portable magnetometers and secondary frequency references are discussed.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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