Paper
22 October 1999 ASTRO-E/XRS blocking-filter calibration
Michael Damian Audley, Keith A. Arnaud, Keith C. Gendreau, Kevin R. Boyce, Charles M. Fleetwood, Richard L. Kelley, Ritva A. M. Keski-Kuha, Frederick Scott Porter, Caroline Kilbourn Stahle, Andrew E. Szymkowiak, June L. Tveekrem, Ryuichi Fujimoto, Kazuhisa Mitsuda, Yoshitaka Ishisaki, Tatehiro Mihara
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Abstract
We describe the transmission calibration of the Astro-E XRS blocking filters. The XRS instrument has five aluminized polymide blocking filters. These filters are located at thermal stages ranging from 200 K to 60 mK. They are each about 1000 angstrom thick. XRS will have high energy resolution which will enable it to see some of the extended fine structure around the oxygen and aluminum edges of these filters. Thus, we are conducting a high spectral resolution calibration of the filters near these energies to resolve out extended fine structure and absorption lines.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Michael Damian Audley, Keith A. Arnaud, Keith C. Gendreau, Kevin R. Boyce, Charles M. Fleetwood, Richard L. Kelley, Ritva A. M. Keski-Kuha, Frederick Scott Porter, Caroline Kilbourn Stahle, Andrew E. Szymkowiak, June L. Tveekrem, Ryuichi Fujimoto, Kazuhisa Mitsuda, Yoshitaka Ishisaki, and Tatehiro Mihara "ASTRO-E/XRS blocking-filter calibration", Proc. SPIE 3765, EUV, X-Ray, and Gamma-Ray Instrumentation for Astronomy X, (22 October 1999); https://doi.org/10.1117/12.366558
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Cited by 15 scholarly publications.
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KEYWORDS
Aluminum

Digital filtering

Oxygen

Calibration

Optical filters

X-rays

Neon

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