Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Deli Geng"'
Autor:
James Osborn, Tristant Buey, Douglas J. Laidlaw, Andrew P. Reeves, Tim Morris, Deli Geng, Richard M. Myers, Damien Gratadour, Matthew J. Townson, Z. Hubert, Domenico Bonaccini Calia, Eric Gendron, Alastair Basden, Fanny Chemla, Gérard Rousset, Lisa Bardou, Mauro Centrone, Fabrice Vidal, Jean-Luc Gach
Publikováno v:
Astronomy and Astrophysics, 2021, Vol.649, pp.A158 [Peer Reviewed Journal]
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2021, 649, ⟨10.1051/0004-6361/202038330⟩
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2021, 649, ⟨10.1051/0004-6361/202038330⟩
International audience; Context. Laser guide stars (LGS) allow adaptive optics (AO) systems to reach greater sky coverage, especially for AO systems correcting the atmospheric turbulence on large fields of view. However LGS suffer from limitations, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97f309a085a09b05176922d0d2daf8c5
https://doi.org/10.1051/0004-6361/202038330
https://doi.org/10.1051/0004-6361/202038330
Autor:
James Osborn, E. Younger, Richard M. Myers, Damien Gratadour, Matthew J. Townson, Nigel Dipper, Lazar Staykov, Deli Geng, Denis Perret, David R. Jenkins, Arnaud Sevin, Alastair Basden, Andrew P. Reeves
Publikováno v:
Adaptive Optics Systems VI.
With the next-generation of Extremely Large Telescopes (ELTs), the demands of adaptive optics real-time control (AO RTC) increase massively compared to the most complex AO systems in use today. Green Flash, an ongoing EU funded project, is investigat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7347135b67fa0f2c8e0679ef7a1672b
https://doi.org/10.1117/12.2312845
https://doi.org/10.1117/12.2312845
Autor:
Nigel Dipper, Lazar Staykov, David Jenkins, Deli Geng, Denis Perret, Arnaud Sevin, Andrew P. Reeves, Richard M. Myers, Damien Gratadour, Matthew J. Townson, James Osborn, Alastair Basden, E. Younger
Publikováno v:
Software and Cyberinfrastructure for Astronomy V.
Adaptive Optics (AO) is a necessary technology for ensuring the success of the next generation of extremely large telescopes (ELTs). It’s used to help mitigate the perturbing effects of Earth’s atmosphere on the incoming light from astronomical o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50756817c1580e3af20d3a535666bdda
https://doi.org/10.1117/12.2313943
https://doi.org/10.1117/12.2313943
Autor:
G. Lombardi, Domenico Bonaccini Calia, Richard M. Myers, Jean-Luc Gach, Matthew J. Townson, Douglas J. Laidlaw, Fabrice Vidal, Jean-Tristan M. Buey, James Osborn, Mauro Centrone, Gérard Rousset, Alastair Basden, Andrew P. Reeves, Zoltan Hubert, Arnaud Sevin, Fanny Chemla, Lisa Bardou, Julio Castro, Eric Gendron, Deli Geng, Tim Morris
Publikováno v:
Adaptive Optics Systems VI.
CANARY is a wide-field AO on-sky test facility which has been operated annually on the 4.2m William Herschel Telescope since 2010. CANARY has the stated goal of testing and demonstrating AO technologies that are critical for ELT AO performance. It ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5162b1f8547decb16e80fb95f9892a0f
https://doi.org/10.1117/12.2313263
https://doi.org/10.1117/12.2313263
Autor:
Christophe Rouaud, James Osborn, Denis Perret, Alastair Basden, Julien Bernard, Maxime Lainé, Damien Gratadour, Hugues Deneux, Jerome Lemaitre, Damien Pretet, Matthew J. Townson, Paolo Palazzari, Dietrich Pescoller, Mario Andrighettoni, Nicolas Doucet, E. Younger, Christian Patauner, Deli Geng, Arnaud Sevin, Lazar Staykov, Tim Morris, Roberto Biasi, Florian Ferreira, Jean-Tristan M. Buey
Publikováno v:
Adaptive Optics Systems VI.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fbb98daafaf54c8fcc54e0bfa0e70b8
https://doi.org/10.1117/12.2312686
https://doi.org/10.1117/12.2312686
Autor:
Jean-Luc Gach, Tim Morris, Richard M. Myers, Gérard Rousset, Damien Gratadour, Z. Hubert, Matthew J. Townson, Eric Gendron, Tristan Buey, James Osborn, Deli Geng, Douglas J. Laidlaw, Mauro Centrone, Fanny Chemla, Fabrice Vidal, Alastair Basden, Lisa Bardou, Domenico Bonaccini Calia, Andrew P. Reeves
Publikováno v:
Adaptive Optics Systems VI.
Six Laser Guide Stars (LGS) are included in the design of the European Extremely Large Telescope (ELT), with all of its current instruments taking advantage of them using Shack-Hartmann (SH) wavefront sensors (WFS). However, this implementation raise
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9618c9ed5176a0b09a0cdce2ff2cafe8
https://doi.org/10.1117/12.2313230
https://doi.org/10.1117/12.2313230
Autor:
Damien Gratadour, Matthew J. Townson, James Osborn, Denis Perret, Tim Morris, Deli Geng, Lazar Staykov, Arnaud Sevin, Alastair Basden, E. Younger
Publikováno v:
Software and Cyberinfrastructure for Astronomy V.
We present the outcomes of an evaluation of middleware technologies for adaptive optics real-time control against the requirements of the Green Flash project, which are derived from the most demanding requirements of proposed first generation E-ELT i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a9a57445c56575eda345adc262e617d
https://doi.org/10.1117/12.2312619
https://doi.org/10.1117/12.2312619
Autor:
C. N. Dunlop, Nigel Dipper, Serge Meimon, Philippe Laporte, Carine Morel, Tim Morris, J. M. Huet, B. Le Roux, Alastair Basden, Andrew P. Reeves, C. Petit, Alan H. Greenaway, Timothy Butterley, O. Martin, Henri-François Raynaud, M. L. Sánchez Rodríguez, Urban Bitenc, Fabrice Vidal, M. Cohen, Brian Stobie, Jesús Daniel Santos, A. Guesalaga, Tristan Buey, Z. Hubert, Andy Longmore, N. Looker, Philippe Feautrier, Diego Cano, Paul Clark, M. Brangier, Eric Gendron, C. D. Guzman, Arnaud Sevin, Fanny Chemla, Deli Geng, Aglae Kellerer, Jean-Luc Gach, Stephen J. Goodsell, Nazim Ali Bharmal, Caroline Kulcsár, M. Marteaud, James Osborn, David Henry, Daniel Hölck, Gaetano Sivo, Colin Dickson, Richard M. Myers, Damien Gratadour, Eric Stadler, F. J. de Cos, E. Younger, Gérard Rousset, Jean-Marc Conan, D. Perret, F. Sánchez Lasheras, G. Talbot, Stephen Todd, David Atkinson, T. Fusco
Publikováno v:
Monthly notices of the Royal Astronomical Society, 2016, Vol.459(2), pp.1350-1359 [Peer Reviewed Journal]
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2016, 459 (2), pp.1350-1359. ⟨10.1093/mnras/stw730⟩
Scopus
RUO. Repositorio Institucional de la Universidad de Oviedo
instname
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2016, 459 (2), pp.1350-1359. ⟨10.1093/mnras/stw730⟩
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2016, 459 (2), pp.1350-1359. ⟨10.1093/mnras/stw730⟩
Scopus
RUO. Repositorio Institucional de la Universidad de Oviedo
instname
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2016, 459 (2), pp.1350-1359. ⟨10.1093/mnras/stw730⟩
Recent advances in adaptive optics (AO) have led to the implementation of wide field-of-view AO systems. A number of wide-field AO systems are also planned for the forthcoming Extremely Large Telescopes. Such systems have multiple wavefront sensors o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::410f4f841a50494a53c8fa2d86ea33c2
http://dro.dur.ac.uk/18649/2/18649.pdf
http://dro.dur.ac.uk/18649/2/18649.pdf
Autor:
David Henry, Philippe Laporte, C. N. Dunlop, Tim Morris, Arnaud Sevin, M. Brangier, Timothy Butterley, Richard M. Myers, Damien Gratadour, Z. Hubert, D. Perret, Deli Geng, Alastair Basden, Andy Longmore, Gérard Rousset, N. Looker, Fanny Chemla, Fabrice Vidal, Nigel Dipper, E. Younger, Eric Gendron, G. Talbot
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2011, 529, pp.L2. ⟨10.1051/0004-6361/201116658⟩
Astronomy and Astrophysics-A&A, 2011, 529, pp.L2. ⟨10.1051/0004-6361/201116658⟩
International audience; Context. A new challenging adaptive optics (AO) system, called multi-object adaptive optics (MOAO), has been successfully demonstrated on-sky for the first time at the 4.2 m William Herschel Telescope, Canary Islands, Spain, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2d0e4d719603482954f4f22e3b47bab
https://hal.science/hal-03786137/file/aa16658-11.pdf
https://hal.science/hal-03786137/file/aa16658-11.pdf
Autor:
D. Gratadour, Nigel Dipper, Eric Gendron, Z. Hubert, Gérard Rousset, Richard M. Myers, Fabrice Vidal, Arnaud Sevin, Deli Geng, E. Younger, Alastair Basden, N. Looker
Publikováno v:
Proceedings of the SPIE
Adaptive Optics Systems II
Adaptive Optics Systems II, Jun 2010, San Diego, California, United States. pp.77364P-77364P-13, ⟨10.1117/12.857242⟩
Adaptive Optics Systems II
Adaptive Optics Systems II, Jun 2010, San Diego, California, United States. pp.77364P-77364P-13, ⟨10.1117/12.857242⟩
CANARY is a Multi-Object Adaptive Optics (MOAO) system designed to demonstrate the AO aspects of proposed EELT instruments such as the multi-object spectrograph EAGLE. The first phase of Canary will be executed on the 4.2m William Herschel Telescope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a42f50695b8b3b7fc0436bbbc30321ea
https://hal.science/hal-03802108
https://hal.science/hal-03802108