Paper
22 October 1999 High-resolution cross delay line detectors for the GALEX mission
Oswald H. W. Siegmund, Patrick N. Jelinsky, Sharon R. Jelinsky, Joseph M. Stock, Jeffrey S. Hull, Darrel L. Doliber, Jure Zaninovich, Anton S. Tremsin, Karl E. Kromer
Author Affiliations +
Abstract
The GALEX instrument consists of a 50cm normal incidence mirror telescope in combination with a grism, and a dichroic beamsplitter system projecting images onto two detectors simultaneously. The objective of this instrument is to provide sensitive high resolution imaging of galaxies in two bandpasses, with the option of the modest resolution spectroscopy. We are currently developing the microchannel plate, delay line, sealed tube detectors for the Galaxy Evolution Explorer mission to be launched in 2001.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Oswald H. W. Siegmund, Patrick N. Jelinsky, Sharon R. Jelinsky, Joseph M. Stock, Jeffrey S. Hull, Darrel L. Doliber, Jure Zaninovich, Anton S. Tremsin, and Karl E. Kromer "High-resolution cross delay line detectors for the GALEX mission", Proc. SPIE 3765, EUV, X-Ray, and Gamma-Ray Instrumentation for Astronomy X, (22 October 1999); https://doi.org/10.1117/12.366523
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KEYWORDS
Microchannel plates

Sensors

Electronics

Image resolution

Modulation

Magnesium fluoride

Signal processing

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