Proposal of A New Space Atomic Frequency Standard

Chin. Phys. Lett.

1999, Vol. 16

Issue (7): 478-480 DOI:

Original Articles

Proposal of A New Space Atomic Frequency Standard

WANG Xin-qi;WANG Yu-zhu

Laboratory for Quantum Optics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Science, Shanghai 201800

Cite this article:

WANG Xin-qi, WANG Yu-zhu 1999 Chin. Phys. Lett. 16 478-480

Download: PDF(294KB)
Export: BibTeX | EndNote | Reference Manager | ProCite | RefWorks

Abstract A new prototype atomic fountain clock working in the micro-gravity environment is proposed. The successive Ramsey interactions of cold atoms and oscillatory field are realized by means of computer-controlled periodic motion of oscillatory field while the cold atoms stay still relatively in the prototype. Preliminary analyses in comparison with the atomic fountain clock working on the ground show that higher stability is obtainable in the prototype.

Keywords: 06.30.Ft 32.80.Pj 42.50.Vk

Published: 01 July 1999

PACS:	06.30.Ft	(Time and frequency)
	32.80.Pj
	42.50.Vk

TRENDMD:

URL:

https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1999/V16/I7/0478

Service
	E-mail this article
	E-mail Alert
	RSS
Articles by authors
	WANG Xin-qi
	WANG Yu-zhu

Related articles from Frontiers Journals

[1]	ZHUANG Wei, CHEN Jing-Biao . Feasibility of Extreme Ultraviolet Active Optical Clock**[J]. Chin. Phys. Lett., 2011, 28(8): 478-480
[2]	MA Yan, LI Tong-Bao, WU Wen, XIAO Yi-Li, ZHANG Ping-Ping, GONG Wei-Gang . Laser-Focused Atomic Deposition for Nanascale Grating**[J]. Chin. Phys. Lett., 2011, 28(7): 478-480
[3]	BAI Li-Hua, HOU Lu-Qiang, CUI Ting-Ting, LIU Yu-Heng, WANG Yan, ZHANG Hui-Fang, DENG Dong-Mei . Asymmetry of Photodetachment of F⁻ by Few-Cycle Infrared Laser Fields: Laser-Intensity Effects**[J]. Chin. Phys. Lett., 2011, 28(6): 478-480
[4]	DU Bao-Qiang, ZHOU Wei, YU Jian-Guo, DONG Shao-Feng . On Group Phase Quantization and Its Physical Characteristics[J]. Chin. Phys. Lett., 2011, 28(5): 478-480
[5]	LIU Qu, , HUANG Yao, , CAO Jian, , OU Bao-Quan, , GUO Bin, , GUAN Hua, HUANG Xue-Ren, , GAO Ke-Lin, . Frequency Measurement of the Electric Quadrupole Transition in a Single Laser-Cooled ⁴⁰Ca⁺**[J]. Chin. Phys. Lett., 2011, 28(1): 478-480
[6]	JIA You-Hua, ZHONG Biao, YIN Jian-Ping. Two Kinds of Cavity Geometry for Enhanced Laser Cooling of Solids[J]. Chin. Phys. Lett., 2010, 27(7): 478-480
[7]	CHEN Liang, , SHE Lei, LI Jiao-Mei, GAO Ke-Lin,. Kinetic Energy of Trapped Ions Cooled by Buffer Gas[J]. Chin. Phys. Lett., 2010, 27(6): 478-480
[8]	DAN Lin, , YAN Hui, , WANG Jin, ZHAN Ming-Sheng,. Chip-Based Square Wave Dynamic Micro Atom Trap[J]. Chin. Phys. Lett., 2010, 27(5): 478-480
[9]	ZHANG Wen-Tao, ZHU Bao-Hua, XIONG Xian-Ming . Analysis of Nanometer Structure for Chromium Atoms in Gauss Standing Laser Wave[J]. Chin. Phys. Lett., 2010, 27(12): 478-480
[10]	CHEN Xi, , YANG Guo-Qing, , WANG Jin, , ZHAN Ming-Sheng,. Coherent Population Trapping-Ramsey Interference in Cold Atoms**[J]. Chin. Phys. Lett., 2010, 27(11): 478-480
[11]	GUO Bin, , GUAN Hua, LIU Qu, , HUANG Yao, , HUANG Xue-Ren, GAO Ke-Lin,. Measurement of Secular Motion Frequency in Miniature Paul Trap to Ascertain the Stability Parameters[J]. Chin. Phys. Lett., 2010, 27(1): 478-480
[12]	WANG De-Hua, HUANG Kai-Yun. Coherent Control of Photodetachment of H^- in Perpendicular Electric and Magnetic Fields[J]. Chin. Phys. Lett., 2009, 26(9): 478-480
[13]	ZHOU Xiao-Ji, CHEN Xu-Zong, CHEN Jing-Biao, WANG Yi-Qiu, LI Jia-Ming. Microwave Atomic Clock in the Optical Lattice with Specific Frequency[J]. Chin. Phys. Lett., 2009, 26(9): 478-480
[14]	ZHANG Wen-Tao, ZHU Bao-Hua. Simulation of Chromium Atom Deposition Pattern in a Gaussain Laser Standing Wave with Different Laser Power[J]. Chin. Phys. Lett., 2009, 26(7): 478-480
[15]	DU Bao-Qiang, ZHOU Wei, DONG Shao-Feng, ZHOU Hai-Niu. A Group-Period Phase Comparison Method Based on Equivalent Phase Comparison Frequency[J]. Chin. Phys. Lett., 2009, 26(7): 478-480

Viewed

Full text

Abstract