Abstract
The possibility of studying the Earth free oscillations
with a laser interferometer is considered. In particular the problem of
detection of gravitational waves is analysed in detail. This problem seems
to be a very promising matter owing to the fact that with a two-mode He-No
laser one may resolve changes in length down to 10~u cm. Other methods
to reveal gravitational waves are mentioned.
with a laser interferometer is considered. In particular the problem of
detection of gravitational waves is analysed in detail. This problem seems
to be a very promising matter owing to the fact that with a two-mode He-No
laser one may resolve changes in length down to 10~u cm. Other methods
to reveal gravitational waves are mentioned.
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DOI: https://doi.org/10.4401/ag-5140
Published by INGV, Istituto Nazionale di Geofisica e Vulcanologia - ISSN: 2037-416X