J
Jean-Marc Defise
Researcher at University of Liège
Publications - 78
Citations - 6093
Jean-Marc Defise is an academic researcher from University of Liège. The author has contributed to research in topics: Telescope & Space weather. The author has an hindex of 21, co-authored 78 publications receiving 5655 citations.
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Proceedings ArticleDOI
Continuous Solar Simulator for Concentrator Photovoltaic Systems
Tanguy Thibert,Marie-Laure Hellin,Jerôme Loicq,Emmanuel Mazy,Jean-Marie Gillis,Fabian Languy,Serge Habraken,Jean-Hervé Lecat,Jean-Marc Defise +8 more
TL;DR: In this article, a continuous solar simulator for measuring performance of concentrator photovoltaic (CPV) systems is presented, based on a Xenon lamp, a homogenizer rod, shaping optics and a 30cm diameter collimator.
Proceedings ArticleDOI
INTEGRAL's Optical Monitoring Camera stray-light design
TL;DR: The Optical Monitor Camera (OMC) is a part of the scientific payload of the INTEGRAL spacecraft, scheduled to be launched in 2001 as discussed by the authors, which is an imager that will monitor star variations in the V-band in a 5 × 5° field of view.
Proceedings ArticleDOI
Optical Design of the INTEGRAL Optical Monitoring Camera
TL;DR: The Optical Monitor Camera (OMC) is a part of the scientific payload being developed for the INTEGRAL mission, scheduled to be launched in 2001 as mentioned in this paper, which is an imager that will monitor star variations in the V-band in a 5 × 5° field of view.
Proceedings ArticleDOI
MAGRITTE: an instrument suite for the solar atmospheric imaging assembly (AIA) aboard the Solar Dynamics Observatory
Pierre Rochus,Jean-Marc Defise,Jean-Philippe Halain,Claude Jamar,Emmanuel Mazy,Laurence Rossi,Tanguy Thibert,Frédéric Clette,P. Cugnon,David Berghmans,Jean-François Hochedez,Jean-Pierre Delaboudiniere,Frédéric Auchère,Raymond Mercier,Marie-Françoise Ravet,Franck Delmotte,Mourad Idir,Udo H. Schuehle,Volker Bothmer,Silvano Fineschi,Russell A. Howard,John D. Moses,Jeffrey S. Newmark +22 more
TL;DR: The Solar Atmospheric Imaging Assembly (AIA) as discussed by the authors consists of 7 high-resolution imaging telescopes in the following spectral bandpasses: 1215a, 304 a He II, 629 a OV, 465 a Ne VII, 195 a Fe XII (including Fe XXIV), 284 a Fe XV, and 335 a Fe XVI.
Proceedings ArticleDOI
Design and performances of the heliospheric imager for the STEREO mission
Emmanuel Mazy,Jean-Philippe Halain,Jean-Marc Defise,Philippe Ronchain,Russell A. Howard,John D. Moses,C. J. Eyles,R. G. Harrison +7 more
TL;DR: The Heliospheric Imager (HI) is part of the SECCHI suite of instruments on-board the two STEREO spacecrafts to be launched in 2006.