Design and operation of a 1500-m laser strainmeter installed at an underground site in Kamioka, Japan

Design and operation of a 1500-m laser strainmeter installed at an underground site in Kamioka, Japan

Abstract A laser strainmeter with a 1500-m baseline was constructed at an underground site in Kamioka, Gifu Prefecture, Japan, and has been operating since August 2016. The laser interferometer measures the change in distance between two retroreflectors housed in two vacuum chambers with a separatio...

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Bibliographic Details
Main Authors: Akito Araya, Akiteru Takamori, Wataru Morii, Kouseki Miyo, Masatake Ohashi, Kazuhiro Hayama, Takashi Uchiyama, Shinji Miyoki, Yoshio Saito
Format: Article
Language:English
Published: SpringerOpen 2017-06-01
Series:Earth, Planets and Space
Subjects:
Laser
Interferometer
Strainmeter
Kamioka
KAGRA
Earth tide
Online Access:http://link.springer.com/article/10.1186/s40623-017-0660-0

Internet

http://link.springer.com/article/10.1186/s40623-017-0660-0

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