Facilities for X-ray Optics Calibration
Date Issued
2022
Author(s)
Abstract
Before launching an X-ray observatory, the performance of a telescope mirror or
mirror assembly in the X-ray energy band of interest must be determined. This
calibration requires a specialized facility that can approximate an astronomical
point source and accommodate the mirrors and other telescope components,
including an appropriate detector system. The X-ray source and telescope are
typically housed in a vacuum chamber to permit easy propagation of the Xrays.
X-ray test facilities around the world are being used to calibrate flagship
and smaller X-ray observatories for multiple space agencies. These facilities are
also regularly used to support the development of new types of optics for future
missions. In this chapter, we describe currently available facilities and list some
of the key missions that used them for calibration. Future facility developments
needed to support the next-generation X-ray missions are also discussed.
Coverage
Handbook of X-ray and Gamma-ray Astrophysics.
Start page
1
Rights
open.access
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Name
978-981-16-4544-0_14-1.pdf
Description
postprint
Size
1.86 MB
Format
Adobe PDF
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