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The Gravitomagnetic measurement of the angular momentum of celestial bodies

Angelo Tartaglia·Matteo Luca Ruggiero
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Abstract

The asymmetry in the time delay for light rays propagating on opposite sides of a spinning body is analyzed. A frequency shift in the perceived signals is found. A practical procedure is proposed for evidencing the asymmetry, allowing for a measurement of the specific angular momentum of the rotating mass. Orders of magnitude are discussed.

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Angelo Tartaglia, Matteo Luca Ruggiero. 2004-01-22. The Gravitomagnetic measurement of the angular momentum of celestial bodies. https://doi.org/10.1142/9789812704030_0230

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