Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Marc Cayrel"'
Autor:
Mario Andrighettoni, Mauro Manetti, Dietrich Pescoller, Gerald Angerer, Maurizio Groppi, Roberto Biasi, Lorenzo Pettazzi, Elise Vernet, Marc Cayrel
Publikováno v:
Adaptive Optics Systems VIII.
Autor:
Roberto Biasi, Maurizio Groppi, Dietrich Pescoller, Gerald Angerer, Matteo Tintori, Jose Antonio Abad, Elise Vernet, Marc Cayrel
Publikováno v:
Adaptive Optics Systems VIII.
Autor:
Renaud Mercier Ythier, Emmanuelle Harel, Dominique Bardon, Christophe Couteret, Romain Meunier, Claire lamour, Marc Cayrel, Christoph Haupt, Constanza Araujo Hauck, Michael Muller
Publikováno v:
Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation V.
Autor:
Camille Frapolli, Dominique Bardon, Nicolas Ferachoglou, Gilles Chaussat, Laurent-Daniel Haret, Justine Hatzigeorgopoulos, Julie Armougom, Mathieu Pron, Pauline Lesongeur, Frederic Boillet, Rémi Bourgois, Alain Denis, Sebastien Julienne, Marc Gouedard, Andreas Förster, Marc Cayrel
Publikováno v:
Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation V.
Autor:
Andrea Invernizzi, M. Müller, Renaud Mercier-Ythier, Romain Cluzel, Constanza Araujo Hauck, Marie-Charlotte Le-Clech, Marc Cayrel, Christoph Haupt
Publikováno v:
Optical Fabrication, Testing, and Metrology VII.
In the past 20 years, a new generation of telescopes with large primary mirrors has appeared, based on the segmented mirrors design. The Thirty meter Telescope and the European Southern Observatory (ESO) Extremely Large telescope (ELT) are now under
Autor:
Oliver Dietzel, Liang Rong, Andreas Reinacher, Pascal Bankovic, B. Sedghi, Marc Cayrel, Pablo Zuluaga Ramirez, M. Dimmler, Michael Ebert, Lorenzo Pettazzi, Andreas Zürcher, Timo Maier, Pablo Barriga, Christoph Stiebel
Publikováno v:
Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation IV.
The present paper reports on the results of the validation test campaign of the ELT M1 Position Actuators (M1 PACTs). The main function of these actuators is positioning the 798 segments composing the primary mirror (M1) of the ELT with nanometric tr
Autor:
Roberto Biasi, Andrea Atzeni, Lorenzo Pettazzi, E. Vernet, Matteo Tintori, Daniele Gallieni, Mauro Manetti, Alberto Merler, Marc Cayrel
Publikováno v:
Ground-based and Airborne Telescopes VIII.
The present work provides analysis of the ELT M4 control system interaction with the deformable mirror supporting structure. The aim is the verification of the system robustness in terms of both stability and performance. The results of the analysis
Autor:
Clément Charuel, Marc Cayrel, Dominique Bardon, Florent Mallet, Claire Lamour, Jean Louis Carel, Solène Doublet, Alexandre Pages, E. Vernet, Jean-Francois Pirard, Michel Bougoin, Jean Marc Merceron, Constanza Araujo Hauck, David Hartmann, Frank Claeyssen, Jocelyn Refuba, Ferran Grañena, Miguel Redondo, Joan Manel Casalta, Pablo Zuluaga Ramirez
Publikováno v:
Ground-based and Airborne Telescopes VIII.
The ELT is a project led by the European Southern Observatory (ESO) for a 40-m class optical, near- and mid-infrared, ground-based telescope. When it will enter into operation, the ESO ELT will be the largest and most powerful optical telescope ever
Autor:
Christoph Haupt, R. Geyl, A. Invernizzi, Marc Cayrel, Renaud Mercier-Ythier, E. Harel, A. Lefevre, M. Müller, P. Wuillaume, C. Araujo Hauck, Romain Cluzel
Publikováno v:
Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation IV.
Safran Reosc has been awarded by ESO the manufacturing of the Secondary Mirror of the Extremely Large Telescope in 2016 [4]. The secondary mirror is a 4-meter convex mirror, the world’s largest convex precision mirror ever made. We present the main
Autor:
E. Vernet, Marc Cayrel, Lorenzo Pettazzi, Christoph Haupt, Andreas Förster, Philippe Dierickx, Frederic Derie, M. Müller, Jean-Francois Pirard, Liselotte Jochum, C. Lucuix
Publikováno v:
Ground-based and Airborne Telescopes VII.
The ELT is a project led by the European Southern Observatory (ESO) for a 40-m class optical, near- and mid-infrared, ground-based telescope. When it will enter into operation, the ESO ELT will be the largest and most powerful optical telescope ever