Titlebook: Relativistic Gravity Research; With Emphasis on Exp J. Ehlers,G. Sch?fer Conference proceedings 1992 Springer-Verlag Berlin Heidelberg 1992

挫敗

Very-Long-Baseline Interferometry in astro-, geo-, and gravitational physics,delays of radio signals. with high accuracy (errors ? 5 x 10. s). We discuss basic principles, current limits, and important developments of the method in view of its use in. astro-, geo-, and gravitational physics.

dainty

New results for relativistic parameters from the analysis of llr measurements, great accuracy. These are the PPN (parametrized post-Newtonian) parameters . and ,., the Nordtvedt parameter ., the geodetic precession Ω. of the lunar orbit, as well as a possible time variation of the gravitational constant .. These relativistic parameters are discussed in detail including the derivation of realistic errors.

真繁榮

Mechanical aspects in interferometric gravity wave detectors,effects such as Heisenberg‘s uncertainty relation..What all of these noise sources have in common is that their effects can be reduced by the choice of sufficiently large arm lengths. This is what dictates the (very expensive) choice of arm lengths of 3 to 4 km in the currently proposed gravitational wave detectors (USA, D-GB, F-I, AUS, JAP).

Gastric

microscopic

緩和

祖?zhèn)?/a>

DRILL

Deject

GEON

Matter wave interferometry and why quantum objects are fundamental for establishing a gravitationalth and in non-inertial frames of reference. In atomic interferometry, additional high-precision experiments are expected to be clone ill the near future. The results obtained with electrons, neutrons, and atoms, respectively, can be understood by means of the Schr?dinger or, in the polarized case, b