R
Roberto Ragazzoni
Researcher at INAF
Publications - 471
Citations - 10303
Roberto Ragazzoni is an academic researcher from INAF. The author has contributed to research in topics: Adaptive optics & Wavefront. The author has an hindex of 35, co-authored 420 publications receiving 8381 citations. Previous affiliations of Roberto Ragazzoni include Max Planck Society & University of Padua.
Papers
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Proceedings ArticleDOI
The Copernico Telescope testing facility for AO on-sky demonstrations
Simonetta Chinellato,Roberto Ragazzoni,Jacopo Farinato,Davide Greggio,Federico Biondi,Marco Dima,Luigi Lessio,S. Benetti,Maria Bergomi,Elena Carolo,V. Chiomento,M. Fiaschi,Aldo Frigo,Demetrio Magrin,Luca Marafatto,G. Martorana,Elisa Portaluri,L. Tomasella,L. Traverso,Gabriele Umbriaco,Daniele Vassallo,Valentina Viotto +21 more
TL;DR: In this article, the authors present a new testing facility hosted at the Coude focus of the INAF-Padova Copernico Telescope, a project carried on within the ADaptive Optics National Italian laboratories - ADONI.
Book ChapterDOI
The Blue Channel of the Large Binocular Camera
Roberto Speziali,Fernando Pedichini,Andrea Di Paola,Emanuele Giallongo,Roberto Ragazzoni,Andrea Baruffolo,E. Diolaiti,C. De Santis,J. Farinato,Adriano Fontana,Stefano Gallozzi,F. Gasparo,Fabio Pasian,Riccardo Smareglia,E. Vernet +14 more
TL;DR: The Large Binocular Camera (LBC) as discussed by the authors is the optical imager that will operate at the prime foci of the LBT, which is composed of two separated large field (27 arcmin) cameras, one optimized for the UBV bands (blue channel) and the second for the VRIZ bands (red channel).
Proceedings ArticleDOI
The Ingot WFS on an ELT-like telescope: the project and simulations
Elisa Portaluri,Simone Di Filippo,Valentina Viotto,Roberto Ragazzoni,Carmelo Arcidiacono,Davide Greggio,Kalyan Kumar Radhakrishnan Santhakumari,Maria Bergomi,Luca Marafatto,Marco Dima,Jacopo Farinato,Demetrio Magrin,G. Di Rico,Mauro Centrone,Domenico Bonaccini +14 more
TL;DR: In this paper , the performance of an ELT-like telescope equipped with the Ingot WFS is investigated, facing different aspects of the program: the needs for numerical simulations and laboratory experiments, the prototype and, finally, the future plan for the verification on sky.
Journal Article
Confirmation of the Period of GW Cep Found by Hough Transform
Proceedings ArticleDOI
Large field-of-view configurations for large-telescope adaptive optics systems: advantages and tradeoffs
Xianyu Zhang,Tom Herbst,Changhui Rao,Peter Bizenberger,Al Conrad,Carmelo Arcidiacono,Wolfgang Gaessler,Roberto Ragazzoni,Thomas Bertram +8 more
TL;DR: In this article, the authors compare and contrast the advantages and disadvantages of various optical configurations for wide-field, natural guide star acquisition on current 8-meter and future 25-40 meter extremely large Telescopic Telescopes.