Explanation of the internal air pressure effect on the worden gravity meter dial constant |
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| Authors: | Karel Divi? Vladimír Tobyá? Bohumil Chán Reviewer Z ?imon |
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| Institution: | (1) Geodetic and Cartographic Enterprise, Prague;(2) Geophysical Institute, Czechosl. Acad. Sci., Prague |
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| Abstract: | Summary A model, explaining the effect of air pressure changes in the space of the measuring system on the fine dial counter constant of the Worden and similar gravity meters, is presented. It is based on the changes of the bellows volume with compensating the gravity changes. It is shown that the resetting the gravity meter in the whole range has practically no influence on the fine dial counter constant.
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