Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Rainer Wilhelm"'
Publikováno v:
International Conference on Space Optics — ICSO 2012.
EUCLID is a mission to accurately measure the accelerated expansion of the universe. It has been selected for implementation with a launch planned for 2020. EUCLID will map the large-scale structure of the Universe over 15.000 deg2 of the extragalact
Autor:
Konrad, Rainer Wilhelm
Publikováno v:
Repositório Institucional da FIOCRUZFundação Oswaldo CruzFIOCRUZ.
Made available in DSpace on 2016-07-01T11:59:28Z (GMT). No. of bitstreams: 2 license.txt: 1748 bytes, checksum: 8a4605be74aa9ea9d79846c1fba20a33 (MD5) 6.pdf: 1983551 bytes, checksum: fa748c78d045ad8c560c9984c7c0d8de (MD5) Previous issue date: 2016
Externí odkaz:
http://www.arca.fiocruz.br/handle/icict/15037
Autor:
Francesco Paresce, Pierre Kervella, Bertrand Koehler, Philippe B. Gitton, Samuel Lévêque, Andrea Richichi, M. Tarenghi, Frederic Derie, Than Phan Duc, Francoise Delplancke, Alain Michel, Serge Menardi, Franco Carbognani, Rainer Wilhelm, Anders Wallander, Markus Schöller, Alberto Gennai, Andreas Glindemann, Roberto Abuter
Publikováno v:
Comptes Rendus de l'Académie des Sciences - Series IV - Physics. 2:57-65
One of the observing modes available with the ESO Very Large Telescope will be coherent combination of the light received by up to four 8m unit telescopes and several 1.8m auxiliary telescopes. The location of the main telescopes is fixed, while auxi
Autor:
Alain Courteville, Nicolas Schuhler, Sébastien Estival, Bruno Luong, Rainer Wilhelm, Frédéric Gonté
Publikováno v:
Applied optics. 47(29)
We present a noncontact optical metrology measuring the pistons and tip/tilt angles of the 61 hexagonal segments of a compact-sized segmented mirror. The instrument has been developed within the scope of a design study for the European Extremely Larg
Publikováno v:
SPIE Proceedings.
This paper presents a non-contact optical metrology measuring the pistons and tip/tilt angles of the 61 hexagonal segments of a compact-sized segmented mirror. The instrument has been developed within the scope of a design study for a European Extrem
Autor:
Rainer Wilhelm, Sergio Chueca, R. Mazzoleni, Isabelle Surdej, Christophe Dupuy, Pinna E., R. Brast, Bruno Luong, Lothar Noethe, N. Yaitskova, Christoph Frank, Frédéric Gonté, P. Duhoux, C. Araujo, R. Bourtembourg, Frederic Derie, Robert Karban, Arthur Vigan
Publikováno v:
SPIE Astronomical Telescopes + Instrumentation
SPIE Astronomical Telescopes + Instrumentation, Jul 2008, Marseille, France. pp.70120Z, ⟨10.1117/12.790342⟩
SPIE Astronomical Telescopes + Instrumentation, Jul 2008, Marseille, France. pp.70120Z, ⟨10.1117/12.790342⟩
International audience; The purpose of the Active Phasing Experiment, designed under the lead of ESO, is to study new phasing technologies and to validate wavefront control concepts for Extremely Large Telescopes. The Active Phasing Experiment is cur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::174d512c18f5725f844fc3c4f7438863
https://hal.archives-ouvertes.fr/hal-02118207
https://hal.archives-ouvertes.fr/hal-02118207
Autor:
B. Sedghi, Christophe Dupuy, R. Brast, Marcos Reyes, C. Araujo, Christoph Frank, Maud Langlois, Philippe Dierickx, Rainer Wilhelm, Frédéric Gonté, Simone Esposito, Isabelle Surdej, Lothar Noethe, Stephane Guisard, Robert Karban, B. Delabre, N. Yaitskova, Frederic Derie
Publikováno v:
SPIE Proceedings.
The purpose of the Active Phasing Experiment, designed under the lead of ESO, is to validate wavefront control concepts for ELT class telescopes. This instrument includes an Active Segmented Mirror, located in a pupil image. It will be mounted at a N
Publikováno v:
SPIE Proceedings.
This paper presents the second generation LISE-LI of the fibre-optics Low coherence Interferometric Sensor (LISE), recently developed by FOGALE nanotech. Based on the proven concept of partial coherence interferometry, the LISE system works as a comp
Autor:
M. Tarenghi, Alberto Gennai, Frederic Derie, Nico Housen, Sebastien Morel, Pierre Kervella, Andrea Richichi, Anders Wallander, Andreas Glindemann, Francesco Paresce, Than Phan Duc, Francoise Delplancke, Bertrand Bauvir, Serge Menardi, Rainer Wilhelm, Bertrand Koehler, Samuel Lévêque, Serge Correia, Philippe B. Gitton, Markus Wittkowski, Markus Schöller, Alexis Huxley, Roy van Boekel, Emmanuel di Folco
Publikováno v:
ESO ASTROPHYSICS SYMPOSIA ISBN: 354043755X
Scientific Drivers for ESO Future VLT/VLTI Instrumentation ISBN: 9783662432174
Scientific Drivers for ESO Future VLT/VLTI Instrumentation ISBN: 9783662432174
The completed VLTI with eight Delay Lines and eight ATs forms the basis for the second generation instrumentation. We describe the events up to first fringes with the test instrument VINCI using the siderostats, and the planning for the immediate fut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3956e6e949727de95d5cb8e73383e1d
https://doi.org/10.1007/10857019_45
https://doi.org/10.1007/10857019_45
Autor:
R. den Hartog, M. Barrilot, M. Fridlund, Denis Mourard, Florence Puech, Philippe Gondoin, Philippe B. Gitton, Jean-Charles Augereau, Olivier Absil, Reinhold Flatscher, Rainer Wilhelm, V. Coudé du Forresto, A. Stankov
Publikováno v:
IAU Colloq. 200: Direct Imaging of Exoplanets: Science & Techniques
IAU Colloq. 200: Direct Imaging of Exoplanets: Science & Techniques, Oct 2005, Nice, France, France. pp.233-239, ⟨10.1017/S1743921306009379⟩
IAU Colloq. 200: Direct Imaging of Exoplanets: Science & Techniques, Oct 2005, Nice, France, France. pp.233-239, ⟨10.1017/S1743921306009379⟩
The European Space Agency’s Darwin and NASA’s Terrestrial Planet Finder (TPF) are among the most challenging space science missions ever considered. Their principal objective is to detect Earth-like planets around nearby stars and to characterize
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7b9bde19b6a92277ee0668532813f51
https://hal.science/hal-03809430
https://hal.science/hal-03809430