Absolute Quantum Gravimeter

Absolute Quantum Gravimeter: World first commercial matter-wave gravimeter!  Absolute Quantum Gravimeter is the first commercial gravimeter based on laser-cooled atoms. This instrument relies on a high-precision cold-atom measurement technique, which has been proclaimed by the BIPM (Bureau International des Poids et Mesures) as an official primary method for the measurement of gravity. Absolute Quantum Gravimeter performs reliable absolute gravity measurements at the μGal level to su...Detail >