Publication Date:
2012-11-01
Description:
Author(s): Min-Kang Zhou, Zhong-Kun Hu, Xiao-Chun Duan, Bu-Liang Sun, Le-Le Chen, Qiao-Zhen Zhang, and Jun Luo A cold rubidium atom fountain interferometry gravimeter with an active vibration isolator is demonstrated. The natural resonance frequency of the active vibration isolator is 0.016 Hz, and the vertical vibration noise is greatly reduced by a factor of 100 from 0.1 to 1 Hz. After substantial suppress... [Phys. Rev. A 86, 043630] Published Wed Oct 31, 2012
Keywords:
Matter waves and collective properties of cold atoms and molecules
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics
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