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arXiv · 1003.4947

Precise Measurement of Gravity Variations During a Total Solar Eclipse

Qian-shen Wang·Xin-She Yang·Chuan-zhen Wu·Hong-gang Guo·Hong-chen Liu·Chang-chai Hua
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Abstract

The variations of gravity were measured with a high precision LaCoste-Romberg D gravimeter during a total solar eclipse to investigate the effect of solar eclipse on the gravitational field. The observed anomaly $(7.0 \pm 2.7) \times 10^{-8}$ m/s$^2$ during the eclipse implies that there may be a shielding property of gravitation.

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Qian-shen Wang, Xin-She Yang, Chuan-zhen Wu, Hong-gang Guo, Hong-chen Liu, Chang-chai Hua. 2010-03-25. Precise Measurement of Gravity Variations During a Total Solar Eclipse. https://doi.org/10.1103/physrevd.62.041101

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