Title of article
EUVID — a compact, high-resolution imaging detector for the wavelength range 20 ≤ λ ≤ 1200 Å
Author/Authors
Bialkowski، نويسنده , , J. and Bühler، نويسنده , , P. and Henneck، نويسنده , , R. and Martini، نويسنده , , R. and Mchedlishvili، نويسنده , , A. and Schlumpf، نويسنده , , N. and Schoeps، نويسنده , , W. and Zehnder، نويسنده , , A. and Siegmund، نويسنده , , O.، نويسنده ,
Pages
15
From page
280
To page
294
Abstract
The Extreme UV Imaging Detector EUVID consists of a compact “micro-channel-plate-wedge-and-strip anode” imaging system and corresponding data read-out electronics with 32 MB of memory. EUVID is suited for imaging in the wavelength range 20 ≤ λ ≤ 1200 Å. The performance of this space-qualified, 2.5 kg detector system was measured in the FUV. We obtained a spatial resolution of about 70 μm over the full detector area of ∼ 7 cm2. Image distortions are small and can easily be corrected for. Detector efficiency depends on the choice of photocathode and ranges between 50% in the FUV up to 90% in the EUV.
Journal title
Astroparticle Physics
Record number
2000580
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