X-ray performance of gratings in the extreme off-plane mount

被引：27

作者：

McEntaffer, RL ^{[1
]}

Osterman, S ^{[1
]}

Cash, W ^{[1
]}

Gilchrist, J ^{[1
]}

Flamand, J ^{[1
]}

Touzet, B ^{[1
]}

Bonnemason, F ^{[1
]}

Brach, C ^{[1
]}

机构：

[1] Univ Colorado, Astrophys Res Lab, Ctr Astrophys & Space Astron, Boulder, CO 80309 USA

来源：

OPTICS FOR EUV, X-RAY AND GAMMA-RAY ASTRONOMY | 2004年 / 5168卷

关键词：

off-plane mount; holographic grating;

D O I：

10.1117/12.506200

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

High groove density reflection gratings placed at grazing incidence in the extreme off-plane mount offer increased performance over conventional in-plane mounts in the x-ray. We present initial off-plane efficiency test results from the grating evaluation facility at the University of Colorado. The test gratings are holographically ruled, ion-etched gratings with radial groove profiles that were developed and fabricated by Jobin-Yvon Inc.

引用

页码：492 / 498

页数：7

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