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On detecting the gravitomagnetic field of the earth by means of orbiting clocks

H. I. M. Lichtenegger·F. Gronwald·B. Mashhoon
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Abstract

Based on the recent finding that the difference in proper time of two clocks in prograde and retrograde equatorial orbits about the Earth is of the order 10^{-7}s per revolution, the possibility of detecting the terrestrial gravitomagnetic field by means of clocks carried by satellites is discussed. A mission taking advantage of this influence of the rotating Earth on the proper time is outlined and the conceptual difficulties are briefly examined.

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H. I. M. Lichtenegger, F. Gronwald, B. Mashhoon. 1998-08-05. On detecting the gravitomagnetic field of the earth by means of orbiting clocks. https://arxiv.org/abs/gr-qc/9808017

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