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
Ground-based and Airborne Instrumentation for Astronomy III
Richard J. Davies,Nancy Ageorges,L. Barl,Luigi R. Bedin,R. Bender,P. Bernardi,F. Chapron,Y. Clénet,A. Deep,E. Deul,M. Drost,Frank Eisenhauer,Renato Falomo,Giuliana Fiorentino,N. M. Förster Schreiber,Eric Gendron,R. Genzel,Damien Gratadour,Laura Greggio,Frank Grupp,Enrico V. Held,Tom Herbst,H.-J. Hess,Z. Hubert,Knud Jahnke,Konrad Kuijken,D. Lutz,Demetrio Magrin,B. Muschielok,Ramón Navarro,Eva Noyola,T. Paumard,Giampaolo Piotto,Roberto Ragazzoni,Alvio Renzini,G. Rousset,H. W. Rix,R. P. Saglia,Linda J. Tacconi,M. Thiel,Eline Tolstoy,Sascha Trippe,Niels Tromp,Edwin A. Valentijn,Gijsbert Verdoes Kleijn,Michael Wegner +45 more
Journal ArticleDOI
The PLATO 2.0 Mission
Heike Rauer,C. Catala,Conny Aerts,T. Appourchaux,Willy Benz,Alexis Brandeker,Jørgen Christensen-Dalsgaard,Magali Deleuil,Laurent Gizon,M. J. Goupil,Manuel Güdel,Eduardo Janot-Pacheco,M. Mas-Hesse,I. Pagano,Giampaolo Piotto,Don Pollacco,Nuno C. Santos,Amanda J. Smith,Suárez,Róbert Szabó,Stéphane Udry,V. Adibekyan,Yann Alibert,J. M. Almenara,Pau Amaro-Seoane,M. Ammler-von Eiff,Martin Asplund,Elio Antonello,Warrick H. Ball,Sydney A. Barnes,F. Baudin,Kevin Belkacem,Maria Bergemann,G. Bihain,Aaron C. Birch,Xavier Bonfils,Isabelle Boisse,Aldo S. Bonomo,Francesco Borsa,I. M. Brandão,Enzo Brocato,S. Brun,Matthew R. Burleigh,R. Burston,Juan Cabrera,Santi Cassisi,William J. Chaplin,Stéphane Charpinet,Cristina Chiappini,Ross P. Church,Sz. Csizmadia,Margarida S. Cunha,Mario Damasso,Melvyn B. Davies,Hans J. Deeg,Rodrigo F. Díaz,S. Dreizler,C. Dreyer,P. Eggenberger,David Ehrenreich,Philipp Eigmüller,Anders Erikson,Robert Farmer,Sofia Feltzing,F. De Oliveira Fialho,P. Figueira,T. Forveille,M. Fridlund,Rafael A. García,Paolo Giommi,G. Giuffrida,M Godolt,J. Gomes da Silva,T. Granzer,John Lee Grenfell,A. Grotsch-Noels,E. Günther,Carole A. Haswell,A. P. Hatzes,G. Hebrard,Saskia Hekker,Ravit Helled,Kevin Heng,Jon M. Jenkins,Anders Johansen,Maxim L. Khodachenko,Kristina G. Kislyakova,Wilhelm Kley,Ulrich Kolb,Natalie A. Krivova,Friedrich Kupka,Helmut Lammer,Antonino F. Lanza,Yveline Lebreton,Demetrio Magrin,P. Marcos-Arenal,P. M. Marrese,J. P. Marques,J. H. C. Martins,Stéphane Mathis,Savita Mathur,S. Messina,Andrea Miglio,Josefina Montalbán,M. Montalto,Mário J. P. F. G. Monteiro,Hamed Moradi,Ehsan Moravveji,Christoph Mordasini,Thierry Morel,Annelies Mortier,Valerio Nascimbeni,Richard P. Nelson,Martin Bo Nielsen,Lena Noack,Andrew Norton,Aviv Ofir,Mahmoudreza Oshagh,R. M. Ouazzani,Péter Pápics,V. C. Parro,Pascal Petit,Bertrand Plez,E. Poretti,A. Quirrenbach,Roberto Ragazzoni,Gabriella Raimondo,Monica Rainer,Daniel R. Reese,Ronald Redmer,Sabine Reffert,Bárbara Rojas-Ayala,Ian W. Roxburgh,S. Salmon,Alexandre Santerne,Jean Schneider,Jesper Schou,Sonja Schuh,Hannah Schunker,A. Silva-Valio,Roberto Silvotti,I. Skillen,Ignas Snellen,Frank Sohl,S. G. Sousa,Alessandro Sozzetti,Dennis Stello,Klaus G. Strassmeier,Michal Švanda,Gy. M. Szabó,Andrew Tkachenko,Diana Valencia,Valérie Van Grootel,Sylvie Vauclair,Paolo Ventura,F. W. Wagner,N. A. Walton,J. Weingrill,Stephanie C. Werner,Peter J. Wheatley,Konstanze Zwintz +160 more
TL;DR: The PLATO 2.0 instrument consists of 34 small aperture telescopes (32 with 25 sec readout cadence and 2 with 2.5 sec candence) providing a wide field-of-view (2232 deg2) and a large photometric magnitude range (4-16 mag) as discussed by the authors.
Journal ArticleDOI
The PLATO 2.0 mission
Heike Rauer,Heike Rauer,C. Catala,Conny Aerts,Thierry Appourchaux,Willy Benz,Alexis Brandeker,Jørgen Christensen-Dalsgaard,Magali Deleuil,Laurent Gizon,Laurent Gizon,M. J. Goupil,Manuel Güdel,Eduardo Janot-Pacheco,M. Mas-Hesse,Isabella Pagano,Giampaolo Piotto,Don Pollacco,Ċ. Santos,Andrew Smith,Juan Carlos Suárez,Róbert Szabó,Stéphane Udry,V. Adibekyan,Yann Alibert,J. M. Almenara,Pau Amaro-Seoane,M. Ammler-von Eiff,Martin Asplund,E. Antonello,Sydney A. Barnes,Frédéric Baudin,K. Belkacem,Maria Bergemann,G. Bihain,Aaron C. Birch,Xavier Bonfils,Isabelle Boisse,Aldo S. Bonomo,Francesco Borsa,I. M. Brandão,Enzo Brocato,S. Brun,Matthew R. Burleigh,R. Burston,Juan Cabrera,Santi Cassisi,William J. Chaplin,Stéphane Charpinet,Cristina Chiappini,Ross P. Church,Sz. Csizmadia,Margarida S. Cunha,Mario Damasso,Mario Damasso,Melvyn B. Davies,Hans J. Deeg,Rodrigo F. Díaz,Stefan Dreizler,C. Dreyer,C. Dreyer,P. Eggenberger,David Ehrenreich,Philipp Eigmüller,Anders Erikson,Robert Farmer,Sofia Feltzing,F. De Oliveira Fialho,Pedro Figueira,T. Forveille,Malcolm Fridlund,Rafael A. García,Paolo Giommi,G. Giuffrida,G. Giuffrida,M. Godolt,J. Gomes da Silva,T. Granzer,John Lee Grenfell,A. Grotsch-Noels,E. Günther,Carole A. Haswell,A. P. Hatzes,Guillaume Hébrard,Saskia Hekker,Saskia Hekker,Ravit Helled,Kevin Heng,Jon M. Jenkins,Anders Johansen,Maxim L. Khodachenko,Kristina G. Kislyakova,Wilhelm Kley,Ulrich Kolb,Natalie A. Krivova,Friedrich Kupka,Helmut Lammer,Antonino F. Lanza,Yveline Lebreton,Demetrio Magrin,P. Marcos-Arenal,P. M. Marrese,P. M. Marrese,J. P. Marques,J. H. C. Martins,S. Mathis,Savita Mathur,S. Messina,Andrea Miglio,Josefina Montalbán,M. Montalto,Mário J. P. F. G. Monteiro,Hamed Moradi,Ehsan Moravveji,Christoph Mordasini,Thierry Morel,Annelies Mortier,Valerio Nascimbeni,Richard P. Nelson,Martin Bo Nielsen,Lena Noack,Andrew Norton,Aviv Ofir,Mahmoudreza Oshagh,R.-M. Ouazzani,Péter Pápics,V. C. Parro,Pascal Petit,Bertrand Plez,Ennio Poretti,Andreas Quirrenbach,Roberto Ragazzoni,Giuliano Raimondo,Monica Rainer,Daniel R. Reese,Ronald Redmer,Sabine Reffert,Bárbara Rojas-Ayala,Ian W. Roxburgh,Stéphanie Salmon,Alexandre Santerne,Jean Schneider,Jesper Schou,Sonja Schuh,Hannah Schunker,A. Silva-Valio,Roberto Silvotti,I. Skillen,Ignas Snellen,Frank Sohl,S. G. Sousa,Alessandro Sozzetti,Dennis Stello,Klaus G. Strassmeier,Michal Švanda,Gy. M. Szabó,Gy. M. Szabó,Andrew Tkachenko,Diana Valencia,Valérie Van Grootel,Sylvie Vauclair,Paolo Ventura,F. W. Wagner,N. A. Walton,Joerg Weingrill,Stephanie C. Werner,Peter J. Wheatley,Konstanze Zwintz +167 more
TL;DR: The PLATO 2.0 mission as discussed by the authors has been selected for ESA's M3 launch opportunity (2022/24) to provide accurate key planet parameters (radius, mass, density and age) in statistical numbers.
Journal ArticleDOI
Pupil plane wavefront sensing with an oscillating prism
TL;DR: In this paper, a pupil plane wavefront sensor is described, which is able to image on a single detector four images of the pupil, containing information on the gradient of the incoming wavefront.
Journal ArticleDOI
OSIRIS – The Scientific Camera System Onboard Rosetta
H. U. Keller,Cesare Barbieri,Philippe Lamy,Hans Rickman,Rafael Rodrigo,K.-P. Wenzel,Holger Sierks,Michael F. A'Hearn,Francesco Angrilli,M. Angulo,M. E. Bailey,Peter Barthol,M. A. Barucci,Jean-Loup Bertaux,G. Bianchini,J.-L. Boit,V. Brown,Joseph A. Burns,I. Büttner,José María Bermúdez de Castro,Gabriele Cremonese,Gabriele Cremonese,Werner Curdt,V. Da Deppo,Stefano Debei,M. De Cecco,M. De Cecco,Kjetil Dohlen,Sonia Fornasier,Marco Fulle,D. Germerott,Fritz Gliem,Gian Paolo Guizzo,Stubbe F. Hviid,Wing-Huen Ip,Laurent Jorda,Detlef Koschny,J.-R. Kramm,Ekkehard Kührt,Michael Küppers,Luisa Lara,A. Llebaria,A. López,A. Lopez-Jimenez,J. J. López-Moreno,R. Meller,Harald Michalik,M. D. Michelena,R. Muller,Giampiero Naletto,Alain Origne,G. Parzianello,Marco Pertile,C. Quintana,Roberto Ragazzoni,Roberto Ragazzoni,P. Ramous,K.-U. Reiche,M. Reina,J. E. Rodriguez,Gérard Rousset,L. Sabau,A. Sanz,Jean-Pierre Sivan,K. Stöckner,J. Tabero,U. Telljohann,Nicolas Thomas,V. Timon,G. Tomasch,T. Wittrock,Mirco Zaccariotto +71 more
TL;DR: The Optical, Spectroscopic, and Infrared Remote Imaging System (OSIRIS) as discussed by the authors is the scientific camera system onboard the Rosetta spacecraft, which consists of a high resolution Narrow Angle Camera (NAC) and a wide angle Camera (WAC) units accompanied by three electronics boxes.