The atomic absolute gravimeter is a novel quantum gravity sensor that uses lasers to manipulate the interference of free-falling atoms in an ultra-high vacuum chamber and extracts absolute gravity acceleration information from the interference fringes.
The atomic absolute gravimeter is a novel quantum gravity sensor that uses lasers to manipulate the interference of free-falling atoms in an ultra-high vacuum chamber and extracts absolute gravity acceleration information from the interference fringes.
Atomic gravity gradient meter is based on two atomic gravity meters placed vertically or horizontally to measure the gravity gradient value.