G

R

GEIGER , R.

Last name: GEIGER

First name: R.

May 2019 (v1)

Journal article

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Characterizing Earth gravity field fluctuations with the MIGA antenna for future gravitational wave detectors

Junca, J. Bertoldi, A. Sabulsky, D. o.

International audience

Uploaded on: December 3, 2022
May 5, 2014 (v1)

Conference paper

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The matter-wave laser interferometer gravitation antenna (MIGA): New perspectives for fundamental physics and geosciences

Canuel, B. Amand, L. Bertoldi, A.

We are building a hybrid detector of new concept that couples laser and matter-wave interferometry to study sub Hertz variations of the strain tensor of space-time and gravitation. Using a set of atomic interferometers simultaneously manipulated by the resonant optical field of a 200 m cavity, the MIGA instrument will allow the monitoring of...

Uploaded on: March 25, 2023
January 30, 2022 (v1)

Conference paper

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A gravity antenna based on quantum technologies: MIGA

Canuel, B. Zou, X. Sabulsky, D.O.

We report the realization of a large scale gravity antenna based on matter-wave interferometry, the MIGA project. This experiment consists in an array of cold Rb sources correlated by a 150 m long optical cavity. MIGA is in construction at the LSBB underground laboratory, a site that benefits from a low background noise and is an ideal premise...

Uploaded on: December 3, 2022