Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Dittus, Hansjoerg"'
Autor:
Touboul, Pierre, Métris, Gilles, Rodrigues, Manuel, Bergé, Joel, Robert, Alain, Baghi, Quentin, André, Yves, Bedouet, Judicaël, Boulanger, Damien, Bremer, Stefanie, Carle, Patrice, Chhun, Ratana, Christophe, Bruno, Cipolla, Valerio, Damour, Thibault, Danto, Pascale, Demange, Louis, Dittus, Hansjoerg, Dhuicque, Océane, Fayet, Pierre, Foulon, Bernard, Guidotti, Pierre-Yves, Hagedorn, Daniel, Hardy, Emilie, Huynh, Phuong-Anh, Kayser, Patrick, Lala, Stéphanie, Lämmerzahl, Claus, Lebat, Vincent, Liorzou, Françoise, List, Meike, Löffler, Frank, Panet, Isabelle, Pernot-Borràs, Martin, Perraud, Laurent, Pires, Sandrine, Pouilloux, Benjamin, Prieur, Pascal, Rebray, Alexandre, Reynaud, Serge, Rievers, Benny, Selig, Hanns, Serron, Laura, Sumner, Timothy, Tanguy, Nicolas, Torresi, Patrizia, Visser, Pieter
Publikováno v:
Class. Quantum Grav. 39 204009 (2022)
The space mission MICROSCOPE dedicated to the test of the Equivalence Principle (EP) operated from April 25, 2016 until the deactivation of the satellite on October 16, 2018. In this analysis we compare the free-fall accelerations ($a_{\rm A}$ and $a
Externí odkaz:
http://arxiv.org/abs/2209.15488
Autor:
Touboul, Pierre, Métris, Gilles, Rodrigues, Manuel, Bergé, Joel, Robert, Alain, Baghi, Quentin, André, Yves, Bedouet, Judicaël, Boulanger, Damien, Bremer, Stefanie, Carle, Patrice, Chhun, Ratana, Christophe, Bruno, Cipolla, Valerio, Damour, Thibault, Danto, Pascale, Demange, Louis, Dittus, Hansjoerg, Dhuicque, Océane, Fayet, Pierre, Foulon, Bernard, Guidotti, Pierre-Yves, Hagedorn, Daniel, Hardy, Emilie, Huynh, Phuong-Anh, Kayser, Patrick, Lala, Stéphanie, Lämmerzahl, Claus, Lebat, Vincent, Liorzou, Françoise, List, Meike, Löffler, Frank, Panet, Isabelle, Pernot-Borràs, Martin, Perraud, Laurent, Pires, Sandrine, Pouilloux, Benjamin, Prieur, Pascal, Rebray, Alexandre, Reynaud, Serge, Rievers, Benny, Selig, Hanns, Serron, Laura, Sumner, Timothy, Tanguy, Nicolas, Torresi, Patrizia, Visser, Pieter
Publikováno v:
Phys. Rev. Lett. 129, 121102 (2022)
The MICROSCOPE mission was designed to test the Weak Equivalence Principle (WEP), stating the equality between the inertial and the gravitational masses, with a precision of $10^{-15}$ in terms of the E\"otv\"os ratio $\eta$. Its experimental test co
Externí odkaz:
http://arxiv.org/abs/2209.15487
Autor:
Touboul, Pierre, Métris, Gilles, Rodrigues, Manuel, André, Yves, Baghi, Quentin, Bergé, Joel, Boulanger, Damien, Bremer, Stefanie, Chhun, Ratana, Christophe, Bruno, Cipolla, Valerio, Damour, Thibault, Danto, Pascale, Dittus, Hansjoerg, Fayet, Pierre, Foulon, Bernard, Guidotti, Pierre-Yves, Hardy, Emilie, Huynh, Phuong-Anh, Lämmerzahl, Claus, Lebat, Vincent, Liorzou, Françoise, List, Meike, Panet, Isabelle, Pires, Sandrine, Pouilloux, Benjamin, Prieur, Pascal, Reynaud, Serge, Rievers, Benny, Robert, Alain, Selig, Hanns, Serron, Laura, Sumner, Timothy, Visser, Pieter
Publikováno v:
Class. Quantum Grav. 36 225006 (2019)
The Weak Equivalence Principle (WEP), stating that two bodies of different compositions and/or mass fall at the same rate in a gravitational field (universality of free fall), is at the very foundation of General Relativity. The MICROSCOPE mission ai
Externí odkaz:
http://arxiv.org/abs/1909.10598
Autor:
Herrmann, Sven, Finke, Felix, Lülf, Martin, Kichakova, Olga, Puetzfeld, Dirk, Knickmann, Daniela, List, Meike, Rievers, Benny, Giorgi, Gabriele, Günther, Christoph, Dittus, Hansjörg, Prieto-Cerdeira, Roberto, Dilssner, Florian, Gonzalez, Francisco, Schönemann, Erik, Ventura-Traveset, Javier, Lämmerzahl, Claus
Publikováno v:
Physical Review Letters, Vol. 121, Iss. 23, p. 231102, 7 December 2018
On August 22, 2014, the satellites GSAT-0201 and GSAT-0202 of the European GNSS Galileo were unintentionally launched into eccentric orbits. Unexpectedly, this has become a fortunate scientific opportunity since the onboard hydrogen masers allow for
Externí odkaz:
http://arxiv.org/abs/1812.09161
Autor:
Touboul, Pierre, Métris, Gilles, Rodrigues, Manuel, André, Yves, Baghi, Quentin, Bergé, Joel, Boulanger, Damien, Bremer, Stefanie, Carle, Patrice, Chhun, Ratana, Christophe, Bruno, Cipolla, Valerio, Damour, Thibault, Danto, Pascale, Dittus, Hansjoerg, Fayet, Pierre, Foulon, Bernard, Gageant, Claude, Guidotti, Pierre-Yves, Hagedorn, Daniel, Hardy, Emilie, Huynh, Phuong-Anh, Inchauspe, Henri, Kayser, Patrick, Lala, Stéphanie, Lämmerzahl, Claus, Lebat, Vincent, Leseur, Pierre, Liorzou, Françoise, List, Meike, Löffle, Frank, Panet, Isabelle, Pouilloux, Benjamin, Prieur, Pascal, Rebray, Alexandre, Reynaud, Serge, Rievers, Benny, Robert, Alain, Selig, Hanns, Serron, Laura, Sumner, Timothy, Tanguy, Nicolas, Visser, Pieter
Publikováno v:
Phys. Rev. Lett. 119, 231101 (2017)
According to the Weak Equivalence Principle, all bodies should fall at the same rate in a gravitational field. The MICROSCOPE satellite, launched in April 2016, aims to test its validity at the $10^{-15}$ precision level, by measuring the force requi
Externí odkaz:
http://arxiv.org/abs/1712.01176
Autor:
Lenoir, Benjamin, Christophe, Bruno, Lévy, Agnès, Foulon, Bernard, Reynaud, Serge, Courty, Jean-Michel, Lamine, Brahim, Dittus, Hansjörg, van Zoest, Tim, Lämmerzahl, Claus, Selig, Hanns, Léon-Hirtz, Sylvie, Biancale, Richard, Métris, Gilles, Sohl, Frank, Wohl, Peter
Publikováno v:
61st International Astronautical Congress, (IAC, 2011) IAC-10.A3.6.5
Odyssey 2 will be proposed in December 2010 for the next call of M3 missions for Cosmic Vision 2015-2025. This mission, under a Phase 0 study performed by CNES, will aim at Neptune and Triton. Two sets of objectives will be pursued. The first one is
Externí odkaz:
http://arxiv.org/abs/1107.2316
Autor:
Christophe, Bruno, Spilker, Linda J., Anderson, John D., André, Nicolas, Asmar, Sami W., Aurnou, Jonathan, Banfield, Don, Barucci, Antonella, Bertolami, Orfeu, Bingham, Robert, Brown, Patrick, Cecconi, Baptiste, Courty, Jean-Michel, Dittus, Hansjörg, Fletcher, Leigh N., Foulon, Bernard, Francisco, Frederico, Gil, Paulo J. S., Glassmeier, Karl-Heinz, Grundy, Will, Hansen, Candice, Helbert, Jörn, Helled, Ravit, Hussmann, Hauke, Lamine, Brahim, Lämmerzahl, Claus, Lamy, Laurent, Lehoucq, Rolland, Lenoir, Benjamin, Levy, Agnès, Orton, Glenn, Páramos, Jorge, Poncy, Joël, Postberg, Frank, Progrebenko, Sergei V., Reh, Kim R., Reynaud, Serge, Robert, Clélia, Samain, Etienne, Saur, Joachim, Sayanagi, Kunio M., Schmitz, Nicole, Selig, Hanns, Sohl, Frank, Spilker, Thomas R., Srama, Ralf, Stephan, Katrin, Touboul, Pierre, Wolf, Peter
Publikováno v:
Experimental Astronomy 34:2 (2012) 203-242
The present OSS mission continues a long and bright tradition by associating the communities of fundamental physics and planetary sciences in a single mission with ambitious goals in both domains. OSS is an M-class mission to explore the Neptune syst
Externí odkaz:
http://arxiv.org/abs/1106.0132
Autor:
Braxmaier, Claus, Dittus, Hansjörg, Foulon, Bernard, Göklü, Ertan, Grimani, Catia, Guo, Jian, Herrmann, Sven, Lämmerzahl, Claus, Ni, Wei-Tou, Peters, Achim, Rievers, Benny, Samain, Étienne, Selig, Hanns, Shaul, Diana, Svehla, Drazen, Touboul, Pierre, Wang, Gang, Wu, An-Ming, Zakharov, Alexander F.
Publikováno v:
Experimental Astronomy (2012) 34,181-201
This paper on ASTROD I is based on our 2010 proposal submitted for the ESA call for class-M mission proposals, and is a sequel and an update to our previous paper [Experimental Astronomy 23 (2009) 491-527; designated as Paper I] which was based on ou
Externí odkaz:
http://arxiv.org/abs/1104.0060
Publikováno v:
Gen.Rel.Grav.41:1345-1353,2009
Within all approaches to quantum gravity small violations of the Einstein Equivalence Principle are expected. This includes violations of Lorentz invariance. While usually violations of Lorentz invariance are introduced through the coupling to additi
Externí odkaz:
http://arxiv.org/abs/0811.0282
Autor:
Appourchaux, Thierry, Burston, Raymond, Chen, Yanbei, Cruise, Michael, Dittus, Hansjoerg, Foulon, Bernard, Gill, Patrick, Gizon, Laurent, Klein, Hugh, Klioner, Sergei, Kopeikin, Sergei, Krueger, Hans, Laemmerzahl, Claus, Lobo, Alberto, Luo, Xinlian, Margolis, Helen, Ni, Wei-Tou, Paton, Antonio Pulido, Peng, Qiuhe, Peters, Achim, Rasel, Ernst, Ruediger, Albrecht, Samain, Etienne, Selig, Hanns, Shaul, Diana, Sumner, Timothy, Theil, Stephan, Touboul, Pierre, Turyshev, Slava, Wang, Haitao, Wang, Li, Wen, Linqing, Wicht, Andreas, Wu, Ji, Zhang, Xiaomin, Zhao, Cheng
Publikováno v:
Exper.Astron.23:491-527,2009
ASTROD I is a planned interplanetary space mission with multiple goals. The primary aims are: to test General Relativity with an improvement in sensitivity of over 3 orders of magnitude, improving our understanding of gravity and aiding the developme
Externí odkaz:
http://arxiv.org/abs/0802.0582