Shapiro delay of asteroids on LISA (2009)
Chauvineau, Bertrand, Pireaux, Sophie, Regimbau, Tania
In this paper, we examine the Shapiro delay caused by the close approach of an asteroid to the LISA constellation. We find that the probability that such an event occurs at a detectable level during...
Influence of ionospheric perturbations in GPS time and frequency transfer (2009)
Pireaux, Sophie, Defraigne, Pascale, Wauters, Laurence, Bergeot, Nicolas, Baire, Quentin, Bruyninx, Carine
The stability of GPS time and frequency transfer is limited by the fact that GPS signals travel through the ionosphere. In high precision geodetic time transfer (i.e. based on precise modeling of...
LISACode : A scientific simulator of LISA (2008)
Petiteau, Antoine, Auger, G., Halloin, H., Jeannin, O., Plagnol, E., Pireaux, Sophie, ...
A new LISA simulator (LISACode) is presented. Its ambition is to achieve a new degree of sophistication allowing to map, as closely as possible, the impact of the different sub-systems on the...
LISACode : A scientific simulator of LISA (2008)
Petiteau, Antoine, Auger, G., Halloin, H., Jeannin, O., Plagnol, E., Pireaux, Sophie, ...
A new LISA simulator (LISACode) is presented. Its ambition is to achieve a new degree of sophistication allowing to map, as closely as possible, the impact of the different sub-systems on the...
LISACode : A scientific simulator of LISA (2008)
Petiteau, Antoine, Auger, G., Halloin, H., Jeannin, O., Plagnol, E., Pireaux, Sophie, ...
A new LISA simulator (LISACode) is presented. Its ambition is to achieve a new degree of sophistication allowing to map, as closely as possible, the impact of the different sub-systems on the...
LISACode : A scientific simulator of LISA (2008)
Petiteau, Antoine, Auger, G., Halloin, H., Jeannin, O., Plagnol, E., Pireaux, Sophie, ...
A new LISA simulator (LISACode) is presented. Its ambition is to achieve a new degree of sophistication allowing to map, as closely as possible, the impact of the different sub-systems on the...
Light deflection in Weyl gravity: constraints on the linear parameter (2006)
Light deflection offers an unbiased test of Weyl's gravity since no assumption on the conformal factor needs to be made. In this second paper of our series ``Light deflection in Weyl gravity'', we...
Light deflection in Weyl gravity: critical distances for photon paths (2006)
The Weyl gravity appears to be a very peculiar theory. The contribution of the Weyl linear parameter to the effective geodesic potential is opposite for massive and nonmassive geodesics. However,...
Pireaux, Sophie, Rozelot, Jean-Pierre, Godier, Stephanie
The perihelion advance of the orbit of Mercury has long been one of the observational cornerstones for testing General Relativity (G.R.). The main goal of this paper is to discuss how, presently,...
Relativistic analysis of the LISA long range optical links (2006)
Chauvineau, Bertrand, Regimbau, Tania, Vinet, Jean-Yves, Pireaux, Sophie
The joint ESA/NASA LISA mission consists in three spacecraft on heliocentric orbits, flying in a triangular formation of 5 Mkm each side, linked by infrared optical beams. The aim of the mission is...
Relativistic analysis of the LISA long range optical links (2006)
Chauvineau, Bertrand, Regimbau, Tania, Vinet, Jean-Yves, Pireaux, Sophie
The joint ESA/NASA LISA mission consists in three spacecraft on heliocentric orbits, flying in a triangular formation of 5 Mkm each side, linked by infrared optical beams. The aim of the mission is...
Relativistic analysis of the LISA long range optical links (2005)
Chauvineau, Bertrand, Pireaux, Sophie, Regimbau, Tania, Vinet, Jean-Yves
The joint ESA/NASA LISA mission consists in three spacecraft on heliocentric orbits, flying in a triangular formation of 5 Mkm each side, linked by infrared optical beams. The aim of the mission is...
Relativistic analysis of the LISA long range optical links (2005)
Chauvineau, Bertrand, Regimbau, Tania, Vinet, Jean-Yves, Pireaux, Sophie
The joint ESA/NASA LISA mission consists in three spacecraft on heliocentric orbits, flying in a triangular formation of 5 Mkm each side, linked by infrared optical beams. The aim of the mission is...
Relativistic analysis of the LISA long range optical links (2005)
Chauvineau, Bertrand, Pireaux, Sophie, Regimbau, Tania, Vinet, Jean-Yves
The joint ESA/NASA LISA mission consists in three spacecraft on heliocentric orbits, flying in a triangular formation of 5 Mkm each side, linked by infrared optical beams. The aim of the mission is...
Relativistic analysis of the LISA long range optical links (2005)
Chauvineau, Bertrand, Regimbau, Tania, Vinet, Jean-Yves, Pireaux, Sophie
The joint ESA/NASA LISA mission consists in three spacecraft on heliocentric orbits, flying in a triangular formation of 5 Mkm each side, linked by infrared optical beams. The aim of the mission is...
Relativistic analysis of the LISA long range optical links (2005)
Chauvineau, Bertrand, Regimbau, Tania, Vinet, Jean-Yves, Pireaux, Sophie
The joint ESA/NASA LISA mission consists in three spacecraft on heliocentric orbits, flying in a triangular formation of 5 Mkm each side, linked by infrared optical beams. The aim of the mission is...
Light deflection in Weyl gravity: constraints on the linear parameter (2004)
Light deflection offers an unbiased test of Weyl's gravity since no assumption on the conformal factor needs to be made. In this second paper of our series ``Light deflection in Weyl gravity'', we...
Light deflection in Weyl gravity: critical distances for photon paths (2004)
The Weyl gravity appears to be a very peculiar theory. The contribution of the Weyl linear parameter to the effective geodesic potential is opposite for massive and nonmassive geodesics. However,...
Pireaux, Sophie, Rozelot, Jean-Pierre, Godier, Stephanie
The perihelion advance of the orbit of Mercury has long been one of the observational cornerstones for testing General Relativity (G.R.). The main goal of this paper is to discuss how, presently,...