Dr. Jean-François Glicenstein Profile

Dr. Jean-François Glicenstein

at CEA-IRFU

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Author

Publications (6)

Proceedings Article | 29 August 2022 Poster + Paper

Performance tests of the NectarCAM qualification model

Federica Bradascio, Héctor Rueda, François Brun, Cédric Champion, Jean-François Glicenstein, Frederic Louis, Michael Punch, Patrick Sizun

Proceedings Volume 12182, 121823B (2022) https://doi.org/10.1117/12.2629386

KEYWORDS: Cameras, Atmospheric Cherenkov telescopes, Photons, Telescopes, Image resolution, Signal processing, Performance modeling, Calibration, Observatories, Photomultipliers

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Proceedings Article | 22 August 2016 Paper

The Cherenkov Telescope Array Observatory: top level use cases

A. Bulgarelli, K. Kosack, J. Hinton, G. Tosti, U. Schwanke, J. Schwarz, P. Colomé, V. Conforti, B. Khelifi, J. Goullon, R. Ong, S. Markoff, J. L. Contreras, F. Lucarelli, L. Antonelli, C. Bigongiari, C. Boisson, Z. Bosnjak, S. Brau-Nogué, A. Carosi, A. Chen, G. Cotter, S. Covino, M. Daniel, G. De Cesare, E. de Ona Wilhelmi, M. Della Volpe, F. Di Pierro, V. Fioretti, M. Füßling, M. Garczarczyk, M. Gaug, J. F. Glicenstein, P. Goldoni, D. Götz, P. Grandi, M. Heller, G. Hermann, S. Inoue, J. Knödlseder, J.-P. Lenain, E. Lindfors, S. Lombardi, P. Luque-Escamilla, G. Maier, M. Marisaldi, C. Mundell, N. Neyroud, K. Noda, P. O'Brien, P. O. Petrucci, J. Martí Ribas, M. Ribó, J. Rodriguez, P. Romano, J. Schmid, N. Serre, H. Sol, F. Schussler, A. Stamerra, T. Stolarczyk, J. Vandenbrouck, S. Vercellone, S. Vergani, A. Zech, A. Zoli

Proceedings Volume 9913, 991331 (2016) https://doi.org/10.1117/12.2232224

KEYWORDS: Observatories, Atmospheric Cherenkov telescopes, Telescopes, Software development, Astronomy, Software engineering, Physics, Telecommunications, Error analysis, Galactic astronomy

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Today the scientific community is facing an increasing complexity of the scientific projects, from both a technological and a management point of view. The reason for this is in the advance of science itself, where new experiments with unprecedented levels of accuracy, precision and coverage (time and spatial) are realised. Astronomy is one of the fields of the physical sciences where a strong interaction between the scientists, the instrument and software developers is necessary to achieve the goals of any Big Science Project. The Cherenkov Telescope Array (CTA) will be the largest ground-based very high-energy gamma-ray observatory of the next decades. To achieve the full potential of the CTA Observatory, the system must be put into place to enable users to operate the telescopes productively. The software will cover all stages of the CTA system, from the preparation of the observing proposals to the final data reduction, and must also fit into the overall system. Scientists, engineers, operators and others will use the system to operate the Observatory, hence they should be involved in the design process from the beginning. We have organised a workgroup and a workflow for the definition of the CTA Top Level Use Cases in the context of the Requirement Management activities of the CTA Observatory. Scientists, instrument and software developers are collaborating and sharing information to provide a common and general understanding of the Observatory from a functional point of view. Scientists that will use the CTA Observatory will provide mainly Science Driven Use Cases, whereas software engineers will subsequently provide more detailed Use Cases, comments and feedbacks. The main purposes are to define observing modes and strategies, and to provide a framework for the flow down of the Use Cases and requirements to check missing requirements and the already developed Use-Case models at CTA sub-system level. Use Cases will also provide the basis for the definition of the Acceptance Test Plan for the validation of the overall CTA system. In this contribution we present the organisation and the workflow of the Top Level Use Cases workgroup.

Proceedings Article | 9 August 2016 Paper

Upgraded cameras for the HESS imaging atmospheric Cherenkov telescopes

Gianluca Giavitto, Terry Ashton, Arnim Balzer, David Berge, Francois Brun, Thomas Chaminade, Eric Delagnes, Gérard Fontaine, Matthias Füßling, Berrie Giebels, Jean-François Glicenstein, Tobias Gräber, James Hinton, Albert Jahnke, Stefan Klepser, Marko Kossatz, Axel Kretzschmann, Valentin Lefranc, Holger Leich, Hartmut Lüdecke, Iryna Lypova, Pascal Manigot, Vincent Marandon, Emmanuel Moulin, Mathieu de Naurois, Patrick Nayman, Marek Penno, Duncan Ross, David Salek, Markus Schade, Thomas Schwab, Rachel Simoni, Christian Stegmann, Constantin Steppa, Julian Thornhill, François Toussnel

Proceedings Volume 9908, 99082H (2016) https://doi.org/10.1117/12.2231865

KEYWORDS: Cameras, Imaging systems, Atmospheric Cherenkov telescopes, Electronics, Control systems, Data acquisition, Imaging systems, Control systems, Analog electronics, Telescopes, Field programmable gate arrays, Calibration

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Proceedings Article | 23 July 2014 Paper

Status of the NectarCAM camera project

J.-F. Glicenstein, M. Barcelo, J.-A. Barrio, O. Blanch, J. Boix, J. Bolmont, C. Boutonnet, P. Brun, E. Chabanne, C. Champion, S. Colonges, P. Corona, B. Courty, E. Delagnes, C. Delgado, C. Diaz, J.-P. Ernenwein, S. Fegan, O. Ferreira, M. Fesquet, G. Fontaine, N. Fouque, F. Henault, D. Gascón, B. Giebels, D. Herranz, R. Hermel, D. Hoffmann, D. Horan, J. Houles, P. Jean, S. Karkar, J. Knödlseder, G. Martinez, G. Lamanna, T. LeFlour, A. Lévêque, R. Lopez-Coto, F. Louis, Y. Moudden, E. Moulin, P. Nayman, F. Nunio, J.-F. Olive, J.-L. Panazol, S. Pavy, P.-O. Petrucci, M. Punch, Julie Prast, P. Ramon, S. Rateau, M. Ribó, S. Rosier-Lees, A. Sanuy, P. Sizun, J. Sieiro, K.-H. Sulanke, J.-P. Tavernet, L. A. Tejedor, F. Toussenel, G. Vasileiadis, V. Voisin, V. Waegebert, C. Zurbach

Proceedings Volume 9154, 91541D (2014) https://doi.org/10.1117/12.2056277

KEYWORDS: Cameras, Atmospheric Cherenkov telescopes, Telescopes, Data acquisition, Prototyping, Sensors, Mechanics, Calibration, Control systems, Capacitors

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Proceedings Article | 18 July 2014 Paper

SST dual-mirror telescope for Cherenkov Telescope Array: an innovative mirror manufacturing process

Delphine Dumas, Jean-Michel Huet, Jean-Laurent Dournaux, Philippe Laporte, Cameron Rulten, Jurgen Schmoll, Hélène Sol, Frédéric Sayède, Patrice Micolon, Jean-François Glicenstein, Bernard Peyaud

Proceedings Volume 9151, 91512U (2014) https://doi.org/10.1117/12.2055077

KEYWORDS: Mirrors, Telescopes, Atmospheric Cherenkov telescopes, Polishing, Cameras, Optical instrument design, Prototyping, Point spread functions, Optical design, Optics manufacturing

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Proceedings Article | 26 September 2013 Paper

Status of the technologies for the production of the Cherenkov Telescope Array (CTA) mirrors

G. Pareschi, T. Armstrong, H. Baba, J. Bähr, A. Bonardi, G. Bonnoli, P. Brun, R. Canestrari, P. Chadwick, M. Chikawa, P.-H. Carton, V. de Souza, J. Dipold, M. Doro, D. Durand, M. Dyrda, A. Förster, M. Garczarczyk, E. Giro, J.-F. Glicenstein, Y. Hanabata, M. Hayashida, M. Hrabovski, C. Jeanney, M. Kagaya, H. Katagiri, L. Lessio, D. Mandat, M. Mariotti, C. Medina, J. Michalowski, P. Micolon, D. Nakajima, J. Niemiec, A. Nozato, M. Palatka, M. Pech, B. Peyaud, G. Pühlhofer, M. Rataj, G. Rodeghiero, G. Rojas, J. Rousselle, R. Sakonaka, P. Schovanek, K. Seweryn, C. Schultz, S. Shu, F. Stinzing, M. Stodulski, M. Teshima, P. Travniczek, C. van Eldik, V. Vassiliev, Ł Wiśniewski, A. Wörnlein, T. Yoshida

Proceedings Volume 8861, 886103 (2013) https://doi.org/10.1117/12.2025476

KEYWORDS: Mirrors, Atmospheric Cherenkov telescopes, Glasses, Telescopes, Reflectivity, Aluminum, Prototyping, Polishing, Point spread functions, Composites

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