82 citations · 174 across the 5 of their papers we have counts for
5 papers
Chronometric geodesy: methods and applications
P. Delva, H. Denker, G. Lion
In section 2, we introduce fundamental concepts of GR concerning the measurement of time, relativistic reference systems and we review the recent literature of chronometric geodesy…
High Performance Clocks and Gravity Field Determination
J. Müller, D. Dirkx, S. M. Kopeikin +4
Time measured by an ideal clock crucially depends on the gravitational potential and velocity of the clock according to general relativity. Technological advances in manufacturing…
Determination of a high spatial resolution geopotential model using atomic clock comparisons
Guillaume Lion, Isabelle Panet, Peter Wolf +3
Recent technological advances in optical atomic clocks are opening new perspectives for the direct determination of geopotential differences between any two points at a centimeter-…
Analytical theory for highly elliptical orbits including time-dependent perturbations
Guillaume Lion, Gilles Métris
Traditional analytical theories of celestial mechanics are not well-adapted when dealing with highly elliptical orbits. On the one hand, analytical solutions are quite generally ex…
Towards an analytical theory of the third-body problem for highly elliptical orbits
Guillaume Lion, Gilles Métris, Florent Deleflie
When dealing with satellites orbiting a central body on a highly elliptical orbit, it is necessary to consider the effect of gravitational perturbations due to external bodies. Ind…