A Model of Vertical Isolation System with Gravitational Positive Feedback

Chin. Phys. Lett.

1996, Vol. 13

Issue (8): 568-571 DOI:

Original Articles

A Model of Vertical Isolation System with Gravitational Positive Feedback

ZHAO Peng-fei¹;LUO Jun¹;ZHANG Ping-hua²

¹Department of Physics, Huazhong University of science and Technology, Wuhan 430074 ²Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100080

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ZHAO Peng-fei, LUO Jun, ZHANG Ping-hua 1996 Chin. Phys. Lett. 13 568-571

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Abstract An ideal model of vertical isolation system with gravitational positive feedback is proposed and some properties are discussed. The theoretical analysis shows that the resonant frequency of the system could be reduced much efficiently by means of a negative spring coefficient.

Keywords: 04.80.-y 62.20.Dc

Published: 01 August 1996

PACS:	04.80.-y	(Experimental studies of gravity)
	62.20.Dc

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1996/V13/I8/0568

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