Coatings for the NuSTAR mission

被引：34

作者：

Christensen, Finn E. ^{[1
]}

Jakobsen, Anders C. ^{[1
]}

Brejnholt, Nicolai F. ^{[1
]}

Madsen, Kristin K. ^{[2
]}

Hornstrup, Allan ^{[1
]}

Westergaard, Niels J. ^{[1
]}

Momberg, Joan ^{[1
]}

Koglin, Jason ^{[3
]}

Fabricant, Anne M. ^{[3
]}

Stern, Marcela ^{[3
]}

Craig, William W. ^{[4
]}

Pivovaroff, Michael J. ^{[4
]}

Windt, David ^{[5
]}

机构：

[1] Danish Tech Univ, Natl Space Inst, DTU Space, Copenhagen, Denmark

[2] CALTECH, Space Radiat Lab, Pasadena, CA 91125 USA

[3] Columbia Univ, New York, NY USA

[4] Lawrence Livermore Natl Lab, Livermore, CA USA

[5] Reflect Xray Opt LLC, New York, NY USA

来源：

OPTICS FOR EUV, X-RAY, AND GAMMA-RAY ASTRONOMY V | 2011年 / 8147卷

关键词：

Multilayer coatings; Slumped glass; Hard X-ray optics; Calibration; NuSTAR;

D O I：

10.1117/12.894615

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The NuSTAR mission will be the first mission to carry a hard X-ray(5-80 keV) focusing telescope to orbit. The optics are based on the use of multilayer coated thin slumped glass. Two different material combinations were used for the flight optics, namely W/Si and Pt/C. In this paper we describe the entire coating effort including the final coating design that was used for the two flight optics. We also present data on the performance verification of the coatings both on Si witness samples as well as on individual flight mirrors.

引用

页数：19

共 19 条

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OPTICS FOR EUV, X-RAY, AND GAMMA-RAY ASTRONOMY V, 2011, 8147

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[7]

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[8]

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[9]

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Harrison, Fiona A. ;

Christensen, Finn E. ;

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