CALIBRATION METHOD FOR GRAVITY GRADIOMETERS BY MEANS OF TWO ROTATING CYLINDERS
https://doi.org/10.21122/2220-9506-2011-0-1-124-126
Abstract
The problem of maintaining a constant gravitational gradient in a relatively large volume of space is considered. This provides a well defined input signal to a gravity gradiometer for the purpose of its calibration. A comparison between gravitational gradients created by straight cylinders and spheres is also provided.
About the Authors
I. Z. Gilavdary
Белорусский национальный технический университет
Belarus
Belarus
A. Veryaskin
Gravitec Instruments Ltd. Trinity Research Labs. School of Physics University of Western Australia
Australia
Australia
References
1. Metzger, E. H. Recent gravity gradiometer developments / E. H. Metzger // AIAA Conference on Guidance and Control, Hollywood, USA, 8–10 August 1977. – Hollywood, 1977. – P. 306–310.
2. Veryaskin, A. On the combined gravity gradient components modelling for applied geophysics / A. Veryaskin, W. McRae // Journal Of Geophysics And Engineering. – 2008. – № 5. – P. 1–9.
3. Anstie, J. Preparation for flight testing the VK1 gravity gradiometer / J. Anstie [et al.] // Airborne Gravity 2010: Abstracts from the ASEG-PESA Workshop, Australia 2010 / Geoscience Australia and the Geological Survey of New South Wales, Geoscience Australia; edited by Richard Lane. – Canberra, 2010. – P. 5–12.
4. Колосницын, Н.И. О калибровке гравитационных градиентометров с помощью градиентных мер / Н.И. Колосницын // Измерительная техника. – 1992. – № 12. – С. 55–57.
5. Грушинский, Н.П. Основы гравиметрии / Н. П. Грушинский. – М. : Наука, 1983. – 352 с.
Review
For citations:
Gilavdary I.Z., Veryaskin A. CALIBRATION METHOD FOR GRAVITY GRADIOMETERS BY MEANS OF TWO ROTATING CYLINDERS. Devices and Methods of Measurements. 2011;(1):91-97. (In Russ.) https://doi.org/10.21122/2220-9506-2011-0-1-124-126
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