Dr. Joris Gerssen Profile

Dr. Joris Gerssen

Postdoctoral Research at Leibniz-Institut für Astrophysik Potsdam

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Publications (4)

Proceedings Article | 2 March 2009 Paper

IQLAC: a data analysis system for the NIRSpec on-ground test campaign

Thomas Becker, Gwendolyn Meeus, Xavier Gnata, Peter Mosner, Katja Janssen, Joris Gerssen, Werner Hupfer, Guido de Marchi, Martin Roth, Pierre Ferruit

Proceedings Volume 7010, 70103H (2009) https://doi.org/10.1117/12.787973

KEYWORDS: Calibration, Visualization, Data processing, James Webb Space Telescope, Algorithm development, Sensors, Data analysis, Cryogenics, Spectrographs, Molybdenum

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Proceedings Article | 11 July 2008 Paper

Calibration issues for MUSE

Thomas Hahn, Joris Gerssen, Uwe Laux, Magali Loupias, Peter Weilbacher, Johan Kosmalski, Roland Bacon, Andreas Kelz, Svend Bauer, Martin Roth, Richard McDermid

Proceedings Volume 7014, 701458 (2008) https://doi.org/10.1117/12.789407

KEYWORDS: Calibration, Copper, Sensors, Lamps, Spectrographs, Photodiodes, Charge-coupled devices, Electronics, Image quality, Mirrors

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Proceedings Article | 27 June 2006 Paper

Probing unexplored territories with MUSE: a second generation instrument for the VLT

N. Champavert, A. Quirrenbach, A. Pécontal-Rousset, J. Dupin, S. Lilly, H. Wozniak, H. Nicklas, A. Kelz, L. Capoani, S. Stroebele, J. Lizon, L. Parès, B. Guiderdoni, P. Weilbacher, D. Hofmann, M. Steinmetz, J. Devriendt, E. Emsellem, P. Boehm, J. Schaye, S. Dreizler, J.-P. Picat, A. Jarno, P. Caillier, W. Kollatschny, C. Petit, G. Gallou, P. Ferruit, G. Soucail, C. Carollo, D. Boudon, C. Monstein, S. Bauer, A. Manescau, M. Roth, E. Popow, R. Pello, M. Franx, S. Lynn, M. Dupieux, P. de Zeeuw, J. Kosmalski, J. Dubois, B. Delabre, D. Dallé, R. McDermid, T. Hahn, F. Laurent, R. Reiss, E. Daguisé, R. Stuik, L. Pasquini, E. Renault, S. Brau-Nogué, M. Loupias, E. Pécontal, T. Contini, R. Bacon, C. Koehler, J. Gerssen

Proceedings Volume 6269, 62690J (2006) https://doi.org/10.1117/12.669772

KEYWORDS: Adaptive optics, Galactic astronomy, Spectrographs, Spatial resolution, Sensors, Spectroscopy, Spectroscopes, Spectral resolution, Telescopes, Imaging spectroscopy

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Proceedings Article | 13 February 2003 Paper

The stellar content of nuclear star clusters in spiral galaxies

Hans-Walter Rix, Luis Ho, Roeland van der Marel, Joseph Shields, Torsten Boeker, Joris Gerssen, Jakob Walcher

Proceedings Volume 4834, (2003) https://doi.org/10.1117/12.456699

KEYWORDS: Galactic astronomy, Stars, Space telescopes, Hubble Space Telescope, Spectroscopy, Charge-coupled devices, Signal to noise ratio, Spectrographs, Absorption, Statistical analysis

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