Over the last two decades a series of large ring laser gyroscopes have been built having an
unparalleled scale factor. These upscaled devices have improved the sensitivity and stability …

We have built an atom interferometer that can measure g, the local acceleration due to
gravity, with a resolution of Δg/g= 2× 10− 8 after a single 1.3 s measurement cycle, 3× 10− 9 …

We describe the design improvements incorporated in a new generation of absolute
gravimeters, the FG5. A vertically oriented (in-line) interferometer design is used to remove …

Redistribution of air masses due to atmospheric circulation causes loading deformation of
the Earth's crust, which can be as large as 20 mm for the vertical component and 3 mm for …

Temporal variations in the geographic distribution of atmospheric, hydrologic and oceanic
mass load and deform the surface of the Earth. In many instances, the deformation is large …

Gravity Green's functions for a column load of a model atmosphere on a spherical, elastic
Earth are presented and they are used to evaluate the contribution of global atmospheric …

论述了永久散射体干涉测量(permanent scatterer interferometry, PSI) 产生的背景和基本原理,
并介绍了其应用实例, 讨论了PSI 的技术特点和今后的发展方向. Abstract: This paper overviews …

The water level in an open well can change in response to deformation of the surrounding
material, either because of applied strains (tidal or tectonic) or surface loading by …

Earth deformation signals caused by atmospheric pressure loading are detected in vertical
position estimates at Global Positioning System (GPS) stations. Surface displacements due …

Atmospheric mass loads and deforms the earth's crust. By performing a convolution sum
between daily, global barometric pressure data and mass loading Green's functions, we …