Published January 30, 2002 | Version Published
Book Section - Chapter Open

Multilayer coating facility for the HEFT hard x-ray telescope

  • 1. ROR icon Technical University of Denmark
  • 2. ROR icon California Institute of Technology
  • 3. ROR icon European Synchrotron Radiation Facility

Abstract

A planar magnetron sputtering facility has been established at the Danish Space Research Institute (DSRI) for the production coating of depth graded multilayers on the thermally slumped glass segments which form the basis for the hard X-ray telescope on the HEFT balloon project. The facility is capable of coating 20-45 mirrors segments in each run. The coatings are optimized W/Si coatings. The paper describes the facility, the results of the calibration and presents data for the X-ray testing of flight mirrors.

Additional Information

© 2002 Society of Photo-Optical Instrumentation Engineers (SPIE).

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Identifiers

Eprint ID
91806
Resolver ID
CaltechAUTHORS:20181213-143632127

Dates

Created
2018-12-19
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Updated
2021-11-16
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Series Name
Proceedings of SPIE
Series Volume or Issue Number
4496