Dr. Bogdan Nicula Profile

Dr. Bogdan Nicula

at Royal Observatory of Belgium

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Publications (11)

Proceedings Article | 13 December 2020 Paper

Scientific processing pipeline for ASPIICS coronagraph

Sergei Shestov, Bram Bourgoignie, Bogdan Nicula, Laurent Dolla, Christophe Jean, Freek Verstringe, Athanassios Katsiyannis, Bernd Inhester, Dalmiro Maia, Bruno Miguel Freitas Ribeiro, Andrei Zhukov

Proceedings Volume 11443, 114432U (2020) https://doi.org/10.1117/12.2560164

KEYWORDS: Coronagraphy, Image compression, Optical filters, Solar processes, Space operations, Atmospheric sciences, Scattering, Optical components, Sensors, Detection and tracking algorithms

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Proceedings Article | 12 July 2019 Open Access

SCOPE: a coronagraph for operational space weather prediction: phase A/B1 design and breadboarding

Kevin Middleton, Heiko Anwand, Volker Bothmer, Jackie Davies, Andrew Earle, Klaus Ergenzinger, Chris Eyles, Robert Hardie, Marie-Laure Hellin, Johannes Hinrichs, Philipp Huke, Piers Jiggens, Volker Kirschner, Emmanuel Mazy, Thomas McCarron, Bogdan Nicula, Lars Stopfkuchen, S. James Tappin, Ian A. Tosh, Nick Waltham, Matthew West

Proceedings Volume 11180, 111803A (2019) https://doi.org/10.1117/12.2536037

KEYWORDS: Sensors, Camera shutters, Coronagraphy, CCD image sensors, Space operations, Temperature sensors, Solar processes, Electronics, Objectives, Power supplies

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Proceedings Article | 20 November 2017 Open Access

Performances of swap on-board PROBA-2

J.-P. Halain, D. Berghmans, J.-F. Defise, P. Rochus, B. Nicula, A. de Groof, D. Seaton

Proceedings Volume 10565, 105650S (2017) https://doi.org/10.1117/12.2309237

KEYWORDS: Sensors, Sun, Space operations, Light emitting diodes, Image processing, Astronomical imaging, Image sensors, Extreme ultraviolet, Image compression, Observatories

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Proceedings Article | 28 September 2015 Paper

Design status of ASPIICS, an externally occulted coronagraph for PROBA-3

Etienne Renotte, Andres Alia, Alessandro Bemporad, Joseph Bernier, Cristina Bramanti, Steve Buckley, Gerardo Capobianco, Ileana Cernica, Vladimir Dániel, Radoslav Darakchiev, Marcin Darmetko, Arnaud Debaize, François Denis, Richard Desselle, Lieve de Vos, Adrian Dinescu, Silvano Fineschi, Karl Fleury-Frenette, Mauro Focardi, Aurélie Fumel, Damien Galano, Camille Galy, Jean-Marie Gillis, Tomasz Górski, Estelle Graas, Rafał Graczyk, Konrad Grochowski, Jean-Philippe Halain, Aline Hermans, Russ Howard, Carl Jackson, Emmanuel Janssen, Hubert Kasprzyk, Jacek Kosiec, Serge Koutchmy, Jana Kovačičinová, Nektarios Kranitis, Michał Kurowski, Michał Ładno, Philippe Lamy, Federico Landini, Radek Lapáček, Vít Lédl, Sylvie Liebecq, Davide Loreggia, Brian McGarvey, Giuseppe Massone, Radek Melich, Agnes Mestreau-Garreau, Dominique Mollet, Łukasz Mosdorf, Michał Mosdorf, Mateusz Mroczkowski, Raluca Muller, Gianalfredo Nicolini, Bogdan Nicula, Kevin O'Neill, Piotr Orleański, Marie-Catherine Palau, Maurizio Pancrazzi, Antonios Paschalis, Karel Patočka, Radek Peresty, Irina Popescu, Pavel Psota, Miroslaw Rataj, Jan Rautakoski, Marco Romoli, Roman Rybecký, Lucas Salvador, Jean-Sébastien Servaye, Cornel Solomon, Yvan Stockman, Arkadiusz Swat, Cédric Thizy, Michel Thomé, Kanaris Tsinganos, Jim Van der Meulen, Nico Van Vooren, Tomáš Vit, Tomasz Walczak, Alicja Zarzycka, Joe Zender, Andrei Zhukov

Proceedings Volume 9604, 96040A (2015) https://doi.org/10.1117/12.2186962

KEYWORDS: Coronagraphy, Sensors, Sun, Solar processes, Field programmable gate arrays, Light emitting diodes, Electronics, Staring arrays, Space operations, Information operations

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Proceedings Article | 2 August 2014 Paper

ASPIICS: an externally occulted coronagraph for PROBA-3: Design evolution

Etienne Renotte, Elena Carmen Baston, Alessandro Bemporad, Gerardo Capobianco, Ileana Cernica, Radoslav Darakchiev, François Denis, Richard Desselle, Lieve De Vos, Silvano Fineschi, Mauro Focardi, Tomasz Górski, Rafał Graczyk, Jean-Philippe Halain, Aline Hermans, Carl Jackson, Christian Kintziger, Jacek Kosiec, Nektarios Kranitis, Federico Landini, Vít Lédl, Giuseppe Massone, Alexandra Mazzoli, Radek Melich, Dominique Mollet, Michał Mosdorf, Gianalfredo Nicolini, Bogdan Nicula, Piotr Orleański, Marie-Catherine Palau, Maurizio Pancrazzi, Antonis Paschalis, Radek Peresty, Jean-Yves Plesseria, Miroslaw Rataj, Marco Romoli, Cédric Thizy, Michel Thomé, Kanaris Tsinganos, Ryszard Wodnicki, Tomasz Walczak, Andrei Zhukov

Proceedings Volume 9143, 91432M (2014) https://doi.org/10.1117/12.2056784

KEYWORDS: Coronagraphy, Sensors, Field programmable gate arrays, Electronics, Sun, Surface plasmons, Solar processes, Satellites, Space operations, Polarizers

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Proceedings Article | 29 July 2010 Paper

First light of SWAP on-board PROBA2

Jean-Philippe Halain, David Berghmans, Jean-Marc Defise, Etienne Renotte, Tanguy Thibert, Emmanuel Mazy, Pierre Rochus, Bogdan Nicula, Anik De Groof, Dan Seaton, Udo Schühle

Proceedings Volume 7732, 77320P (2010) https://doi.org/10.1117/12.857979

KEYWORDS: Sensors, Space operations, Image processing, Sun, Light emitting diodes, Calibration, Extreme ultraviolet, Space telescopes, Image compression, CMOS sensors

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Proceedings Article | 20 September 2007 Paper

SWAP: a novel EUV telescope for space weather

Jean-Marc Defise, Jean-Philippe Halain, David Berghmans, François Denis, Emmanuel Mazy, Tanguy Thibert, Jean-Hervé Lecat, Pierre Rochus, Bogdan Nicula, Anik De Groof, Jean-François Hochedez, Udo Schühle, Marie-Françoise Ravet, Frank Delmotte

Proceedings Volume 6689, 66890S (2007) https://doi.org/10.1117/12.731784

KEYWORDS: Extreme ultraviolet, Mirrors, Space telescopes, Sensors, Telescopes, Electronics, Space operations, Thermal modeling, Multilayers, Sun

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Proceedings Article | 18 August 2005 Paper

SWAP: an EUV imager for solar monitoring on board of PROBA2

Athanassios Katsiyannis, David Berghmans, Jean-Francois Hochedez, Bogdan Nicula, Gareth Lawrence, Jean-Marc Defise, Ali Ben-Moussa, Veronique Delouille, Marie Dominique, Jean-Herve Lecat, W. Schmutz, Armin Theissen, Vladimir Slemzin

Proceedings Volume 5901, 59010V (2005) https://doi.org/10.1117/12.616803

KEYWORDS: Sensors, Solar processes, Extreme ultraviolet, Sun, Curium, Space operations, Satellites, Vacuum ultraviolet, Iron, Coronagraphy

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Proceedings Article | 10 November 2003 Paper

Estimation of TOA radiative fluxes from the GERB instrument data

Nicolas Clerbaux, Cedric Bertrand, Steven Dewitte, Luis Gonzalez, Alessandro Ipe, Bogdan Nicula

Proceedings Volume 5152, (2003) https://doi.org/10.1117/12.503820

KEYWORDS: Clouds, Satellites, Spatial resolution, Calibration, Imaging systems, Sensors, Data conversion, Optical filters, Solar radiation, Reflectivity

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Proceedings Article | 18 April 2003 Paper

Validation and homogenization of cloud property retrievals for RMIB GERB/SEVIRI scene identification

Alessandro Ipe, Cedric Bertrand, Nicolas Clerbaux, Steven Dewitte, Luis Gonzalez, Bogdan Nicula

Proceedings Volume 4882, (2003) https://doi.org/10.1117/12.462419

KEYWORDS: Clouds, Ocean optics, Imaging systems, Atmospheric optics, Vegetation, Visible radiation, Atmospheric modeling, Satellites, Spatial resolution, Satellite imaging

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Proceedings Article | 18 April 2003 Paper

CM-SAF high-resolution radiation budget products

Bogdan Nicula, Steven Dewitte, Nicolas Clerbaux

Proceedings Volume 4882, (2003) https://doi.org/10.1117/12.462412

KEYWORDS: Curium, Satellites, Error analysis, Solar radiation, Climatology, Homogenization, Databases, Statistical analysis, Meteorological satellites, Clouds

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Showing 5 of 11 publications

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