Zobrazeno 1 - 10 of 71 pro vyhledávání: '"Renaud Foy"'
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ELP-OA : status report of the setup of the demonstrator of the polychromatic laser guide star at Observatoire de Haute Provence
Autor: Pierre Richaud, Michel Boer, Michel Tallon, Auguste Le Van Suu, Alain Denis Petit, Thierry Fusco, S. Perruchot, P. E. Blanc, Renaud Foy, Éric Thiébaut, Andrée Laloge
Publikováno v: SPIE Proceedings.
We discuss our Polychromatic Laser Guide Star (PLGS) end-to-end model which relies on the 2-photon excitation of sodium in the mesosphere. We then describe the status of the setup at Observatoire de Haute- Provence of ELP-OA, the (PLGS) concept demon
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fc96ad75b35806f90d66a434a1255273
https://doi.org/10.1117/12.789287
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4
AMBER, the near-infrared spectro-interferometric three-telescope VLTI instrument
Autor: Franco Lisi, Denis Mourard, K. Agabi, A. Glentzlin, P. Stefanini, Piero Salinari, G. Martinot-Lagarde, J. M. Clausse, Markus Schöller, Philippe Mathias, O. Hernandez Utrera, E. Nussbaum, J.-C. Valtier, A. Spang, Carlo Baffa, Fabien Malbet, Udo Beckmann, Michel Tallon, Alain Chelli, Sandro Gennari, O. von der Lühe, Pierre Mege, M. Accardo, Karl-Heinz Hofmann, C. Perrier, Mario Kiekebusch, Keiichi Ohnaka, M. Heiden, Ph. Stee, S. Robbe-Dubois, C. Connot, Frédéric Cassaing, T. Lesourd, D. Ferruzzi, Dieter Schertl, M. Sacchettini, L. Gluck, P. Kern, Gerd Weigelt, Alessandro Marconi, D. Mouillet, F. Vakili, S. Busoni, Renaud Foy, J. M. Le Contel, Florentin Millour, A. Robini, J. Behrend, D. Tasso, Leonardo Testi, D. Kamm, Isabelle Tallon-Bosc, Didier Fraix-Burnet, Y. Bresson, P. Antonelli, François Reynaud, T. Forveille, Yves Magnard, Bruno Lopez, C. Gil, Andrea Richichi, E. Le Coarer, E. Tatulli, J. Colin, Martin Vannier, S. Lagarde, G. Mars, Gilles Duvert, A. Domiciano de Souza, A. Gallardo, T. Blöcker, José Pacheco, Thomas Driebe, E. Altariba, A. Roussel, Stefan Kraus, Romain Petrov, Eric Aristidi, Elisabetta Giani, Morgan Lopez, K. Perraut, Philippe Feautrier, M. Heininger, D. Le Contel, N. Ventura, Yves Rabbia, S. Rebattu, J. L. Monin, Gérard Zins, Bram Acke, Fredrik T. Rantakyrö, A. Delboulbe, M. Dugué, W. Solscheid, Pascal Puget, Brahim Arezki, S. Bonhomme, E. Fossat
Publikováno v: Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2007, 464, pp.1-12. ⟨10.1051/0004-6361:20066496⟩
Astronomy and Astrophysics-A&A, 2007, 464, pp.1-12. ⟨10.1051/0004-6361:20066496⟩
Context: Optical long-baseline interferometry is moving a crucial step forward with the advent of general-user scientific instruments that equip large aperture and hectometric baseline facilities, such as the Very Large Telescope Interferometer (VLTI
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02cf5fd2e27676bc9d3a2535f3e9a127
https://hal.archives-ouvertes.fr/hal-00199694
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6
VLTI-AMBER observations of Eta Carinae with high spatial resolution and spectral resolutions of 1,500 and 10,000
Autor: Kris Davidson, Olivier Chesneau, Jean Louis Monin, Alessandro Marconi, Philippe Stee, Renaud Foy, F. Rantakyrö, T. R. Gull, Karl Heinz Hofmann, Philippe Mathias, Fabien Malbet, Markus Schöller, John Hillier, Dieter Schertl, Thomas Driebe, Gerd Weigelt, Armando Domiciano de Souza, Leonardo Testi, Didier Fraix-Burnet, Markus Wittkowski, Andrea Richichi, Florentin Millour, Keiichi Ohnaka, Stefan Kraus, Romain Petrov
Publikováno v: Proceedings of the SPIE.
Advances in Stellar Interferometry.
Advances in Stellar Interferometry., 2006, United States. pp.88, ⟨10.1117/12.671582⟩
We present the first interferometric NIR observations of the LBV ? Carinae with high spectral resolution. The observations were carried out with three 8.2 m VLTI Unit Telescopes in the K-band. The raw data are spectrally dispersed interferograms obta
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c4fd280fe12c0432706f177fc07fe69
https://hal.archives-ouvertes.fr/hal-00199782
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7
First AMBER/VLTI Observations of Hot Massive Stars
Autor: Romain Petrov, Millour, F., Chesneau, O., Weigelt, G., Bonneau, D., Ph. Stee, Kraus, S., Mourard, D., Meilland, A., Vannier, M., Malbet, F., Lisi, F., Antonelli, P., Kern, P., Beckmann, U., Lagarde, S., Perraut, K., Gennari, S., Le Coarer, E., Th. Driebe, Accardo, M., Robbe-Dubois, S., Ohnaka, K., Busoni, S., Roussel, A., Zins, G., Behrend, J., Ferruzi, D., Bresson, Y., Duvert, G., Nussbaum, E., Marconi, A., Ph. Feautrier, Dugué, M., Chelli, A., Tatulli, E., Heininger, M., Delboulbe, A., Bonhomme, S., Schertl, D., Testi, L., Ph. Mathias, L Monin, J., Gluck, L., Hofmann, K. H., Salinari, P., Puget, P., Clausse, J. M., Didier Fraix-Burnet, D., Renaud Foy, Isella, A.
Publikováno v: The Power of Optical/IR Interferometry: Recent Scientific Results and 2nd Generation Instrumentation
The Power of Optical/IR Interferometry: Recent Scientific Results and 2nd Generation Instrumentation, Apr 2005, Garching bei München, Germany. pp.153
HAL
8 pages; International audience; AMBER is the first near infrared focal instrument of the VLTI. It combines three telescopes and produces spectrally resolved interferometric measures. This paper discusses some preliminary results of the first scienti
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e471c76ba521380868ea1680a6e4ee2d
https://hal.archives-ouvertes.fr/hal-00008535/file/petrov.pdf
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8
Optics in Astrophysics
Autor: Françoise Claude Foy, Renaud Foy
Publikováno v: NATO Science Series II: Mathematics, Physics and Chemistry ISBN: 9781402034350
Optics in Astrophysics
Preface. Acknowledgments. Constraints of Ground-Based Observations: The Atmosphere C. Paterson. Interferences C. Paterson. A brief history of astronomical telescopes Ph. Dierickx. Modern Optical Design J. Nelson and A. Sheinis. Structural Mechanics J
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a2e2807b5e6bda1d1bd66e14b177376a
https://doi.org/10.1007/1-4020-3437-7
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9
D8.1 Lasers in astronomy
Autor: Jean-Paul Pique, Renaud Foy
Publikováno v: Handbook of Laser Technology and Applications (Three-Volume Set) ISBN: 9780429142758
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::56dfeddd2e5266cf0ba717dfdf09f044
https://doi.org/10.1201/noe0750309608-132
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10
CPng: a high sensitivity photon-counting camera
Autor: Michel Tallon, L. Abbe, Renaud Foy, A. Blazit, Jean-Pierre Dubois, Éric Thiébaut, Farrokh Vakili
Publikováno v: SPIE Proceedings.
CPng is a photon-counting camera currently under final development at Observatoire de Lyon, France and Observatoire de la Cote d Azur, France. Its goal is to provide quantum efficiency as high as possible at visible wavelengths up to 30-35 %under ver
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c63a1edae17875b51d9cedcf7f306510
https://doi.org/10.1117/12.462608
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