巴西铯原子喷泉brcsf的研究进展

2016 IEEE International Frequency Control Symposium (IFCS) Pub Date : 2016-05-09 DOI:10.1109/FCS.2016.7546818

S. A. Rodriguez, V. Bagnato, C. Bueno, R. D. Pechoneri, S. T. Muller, D. Magalhães

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引用次数: 1

摘要

这项工作的目标是展示巴西铯喷泉Br-CsF的新进展，该喷泉在光学系统改进后目前已恢复运行。这个新阶段的第一个结果是如图5所示的Ramsey条纹。中心振荡频宽为1.5 Hz，周期为2s，信噪比为200。将~109个原子加载到磁光阱中，加载时间为tl = 1.2 s。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Progress in Brazilian Cesium atomic fountain-BrCsF

The goal of this work is to present new progress in the Brazilian Cesium fountain Br-CsF, which is currently back to operation after improvements in its optical system. The first result of this new stage is the Ramsey fringe showed in Figure 5. The central oscillation has a FWHM of 1.5 Hz with cycle time of 2 s and with signal noise ratio of 200. This fringe was obtained loading ~109 atoms into a magneto optical trap with loading time of tl = 1.2 s.

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2016 IEEE International Frequency Control Symposium (IFCS)

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