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Two Dimensional Interferometric Photon Counting Observations with the 6m Telescope

Published online by Cambridge University Press:  12 April 2016

J. Boulesteix ,
Y. Georgelin ,
M. Marcelin  and
J.A. Fort
J. Boulesteix
Affiliation:
Observatoire de Marseille, 2 Place Le Verrier, F-13248 Marseille Cedex 4 (France)
Y. Georgelin
Affiliation:
Observatoire de Marseille, 2 Place Le Verrier, F-13248 Marseille Cedex 4 (France)
M. Marcelin
Affiliation:
Observatoire de Marseille, 2 Place Le Verrier, F-13248 Marseille Cedex 4 (France)
J.A. Fort
Affiliation:
Observatoire de Marseille, 2 Place Le Verrier, F-13248 Marseille Cedex 4 (France)

Extract

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This detector has been in use since 1977. Following Labeyrie (1977), it consists of a microchannel plate electrostatically focussed intensifier (TH 9304) coupled by fiber optics to an SIT camera (TH 9655), these parts being manufactured by THOMSON-CSF (FRANCE). The diameter of the S20 photocathode is 25mm but the silicon target is only 18mm wide. The scanning electronics are conventional. The detector is cooled to -5°C, the photocathode being in a dry nitrogen chamber. The system has been described by Boulesteix (1978).

Type
Session III: Interferometry
Information
International Astronomical Union Colloquium , Volume 67: Instrumentation for Astronomy with Large Optical Telescopes , 1982 , pp. 223 - 227
Copyright
Copyright © Reidel 1982

References

Blazit, A., Bonneau, D., Koechlin, L. and Labeyrie, A.: 1977, Astrophys. J. Letters 214, L 79.Google Scholar
Boulesteix, J.: 1978, “Seventh Symposium on Photo-electronic Image Devices”, Imperial College, London (4–8 September 1978), published in “Electronics and Electrophysics”, Academic Press, 1979, pp. 379–388.Google Scholar
Boulesteix, J. and Marcelin, M.: 1979, ESO Workshop “Two dimensional Photometry”, November 21–23, 1979, Leiden.Google Scholar
Boulesteix, J. and Marcelin, M.: 1980, “Premier Colloque National du Comité Francais du Télescope Spatial”, Toulouse, 22–24 Avril 1980, pp. 77–84.Google Scholar
Carranza, G., Courtès, G., Georgelin, Y., Monnet, G. and Pourcelot, A.: 1968, Ann. Astrophys. 31, p.63.Google Scholar
Cenalmor, V.: 1976, “Astronomical Applications of Image Detectors with Linear Response” (IAU Colloquium No. 40), ed. Duchesne, M. and Lelièvre, G. p. 16–1. Paris-Meudon Observatory.Google Scholar
Cenalmor, V., Lamy, Ph., Perrin, J.M. and Nguyen, T.T.: 1978, Astron. Astrophys. 69, p.411.Google Scholar
Deharveng, J.M. and Pellet, A.: 1970, Astron. Astrophys. 9, p.181.Google Scholar
Labeyrie, A.: 1977, see Blazit, et al.Google Scholar
Lamy, Ph., Nguyen, T.T. and Perrin, J.M.: 1976, “Astronomical Applications of Image Detectors with Linear Response” (IAU Colloquium No. 40), ed. by Duchesne, M. and Lelièvre, G. p. 17–1. Paris-Meudon Observatory (1976).Google Scholar
Marcelin, M.: 1979a, C.R. Acad. Sci. Paris, t. 279, p.29.Google Scholar
Marcelin, M.: 1979b, IAU Colloquium “Photometry, kinematics and dynamics of galaxies”, August 6–8, 1979, Austin, Texas.Google Scholar
Monnet, G.: 1971, Astron. and Astrophys. 12, p.379.Google Scholar