THE GRAVITATIONAL FORCE AT MASS SEPARATIONS FROM 0.6 M TO 2.1 M AND THE PRECISE MEASUREMENT OF G

被引：28

作者：

WALESCH, H

MEYER, H

PIEL, H

SCHURR, J

机构：

[1] Fachbereich Physik der Bergischen Universität Gesamthochschule Wuppertal

[2] Physik-Institut der Universität Zürich-Irchel

来源：

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT | 1995年 / 44卷 / 02期

关键词：

D O I：

10.1109/19.377889

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We present the results of a gravitational experiment which is based on a microwave resonator. The gravitational force of a test mass acting on the resonator is measured as a function of distance. No deviation from Newton's law on a level of a few parts in 10(-4) in the near range has been found and the gravitational constant G has been determined with a relative accuracy of 1.1 x 10(-4) to be: G = (6.6719 +/- 0.0008) x 10(-11) Nm(2) kg(-2).

引用

页码：491 / 493

页数：3

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