BIODIVERSITY – Une Nouvelle Mission Spatiale Pour Le Suivi Des Ecosystèmes A Une Echelle Fine

Autor: Briottet, Xavier, Bajjouk, Touria, Chami, Malik, Delacourt, Christophe, Feret, Jean-baptiste, Jacquemoud, Stephane, Minghelli, Audrey, Sheeren, David, Weber, Christiane, Fabre, Sophie, Adeline, Karine, Vaudour, Emmanuelle, Luque, Sandra, Deville, Yannick, Soudani, Kamel, Verpooter, Charles

Publikováno v: Revue Française de Photogrammétrie et de Télédétection (1768-9791) (Societe Francaise de Photogrammetrie), 2022-12-22, Vol. 224, N. 1, P. 33-58

Imaging spectroscopy has demonstrated its interest in characterizing the biochemical, biophysical and structural properties of vegetation, natural and agricultural soils, as well as artificial surfaces. Following the Hyperion mission, new space missi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_________7::bf6dd69a047887b218670cc75288364a
https://archimer.ifremer.fr/doc/00834/94599/

Result of the MICROSCOPE weak equivalence principle test

Autor: Pierre Touboul, Gilles Métris, Manuel Rodrigues, Joel Bergé, Alain Robert, Quentin Baghi, Yves André, Judicael Bedouet, Damien Boulanger, Stefanie Bremer, Patrice Carle, Ratana Chhun, Bruno Christophe, Valerio Cipolla, Thibault Damour, Pascale Danto, Louis Demange, Hansjoerg Dittus, Océane Dhuicque, Pierre Fayet, Bernard Foulon, Pierre-Yves Guidotti, Daniel Hagedorn, Emilie Hardy, Phuong-Anh Huynh, Patrick Kayser, Stephanie Lala, Claus Lämmerzahl, Vincent Lebat, Françoise Liorzou, Meike List, Frank Löffler, Isabelle Panet, Martin Pernot-Borràs, Laurent Perraud, Sandrine Pires, Benjamin Pouilloux, Pascal Prieur, Alexandre Rebray, Serge Reynaud, Benny Rievers, Hanns Selig, Laura Serron, Timothy Sumner, Nicolas Tanguy, Patrizia Torresi, Pieter Visser

Publikováno v: Classical and Quantum Gravity
Classical and Quantum Gravity, 2022, 39 (20), pp.204009. ⟨10.1088/1361-6382/ac84be⟩
Classical and Quantum Gravity, 39(20)

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: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::662ded32095f118020650e3376edc864
https://elib.dlr.de/193667/

Earth’s Energy Imbalance Measured From Space

Autor: Srinivas Bettadpur, Byron D. Tapley, Bernard Foulon, Maria Z. Hakuba, Graeme L. Stephens, Frank Webb, Bruno Christophe, Alfred Nash

Publikováno v: IEEE Transactions on Geoscience and Remote Sensing
IEEE Transactions on Geoscience and Remote Sensing, Institute of Electrical and Electronics Engineers, In press, ⟨10.1109/TGRS.2018.2851976⟩

International audience; The direct measurement of Earth's energy imbalance (EEI) is one of the greatest challenges in climate research. The global mean EEI represents the integrated value of global warming and is tightly linked to changes in hydrolog

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b6ea58ae29de711631ed765e7afa51c
https://doi.org/10.1109/tgrs.2018.2851976

Testing general relativity with clocks in space, and explore the possibilities of detecting dark matter with cold atoms in space and on the ground

Autor: Savalle, Etienne

Publikováno v: Astrophysique [astro-ph]. Observatoire de Paris-SYRTE, 2020. Français

This thesis presents two research projects that are placed in the context of the two main theories of modern physics:general relativity and the standard model.— The first project aims at measuring the gravitational redshift between the PHARAO clock

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______212::3e2aa2bb0a9d077c04c8c7e38c9ba6fb
https://hal.archives-ouvertes.fr/tel-03151020/document

Commande et commande tolérante aux fautes par modes glissants : application à une mission de rendez-vous en orbite circulaire

Autor: Zenteno Torres, Jazmin

Publikováno v: Automatic Control Engineering. Université de Bordeaux, 2020. English. ⟨NNT : 2020BORD0063⟩

Increasing attention has grown with regards to Sliding Mode Controllers (SMC). In order to reduce the so-called chattering effect, the Super-Twisting Algorithm (STA) has been proposed, recently. In this work, a controller based on the STA in a backst

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::9a20ac5425b3c4645e1278d5aaaf11a9
https://tel.archives-ouvertes.fr/tel-02992196/file/ZENTENO_TORRES_JAZMIN_2020.pdf