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首页> 外文会议>Optics for EUV, x-ray, and gamma-ray astronomy VIII >Kinematic Alignment and Bonding of Silicon Mirrors for High-Resolution Astronomical X-ray Optics
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Kinematic Alignment and Bonding of Silicon Mirrors for High-Resolution Astronomical X-ray Optics

机译：高分辨率天文X射线光学器件硅镜的运动学对准和键合

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摘要

Optics for the next generation's high-resolution, high throughput x-ray telescope requires fabrication of well-formed lightweight mirror segments and their integration at arc-second precision. Recent advances in the fabrication of silicon mirrors developed at NASA/Goddard prompted us to develop a new method of mirror alignment and integration, In this method, stiff silicon mirrors are aligned quasi-kinematically and are bonded in an interlocking fashion to produce a "meta-shell" with large collective area. We address issues of aligning and bonding mirrors with this method and show a recent result of 4 seconds-of-arc (half power diameter) for a single pair of mirrors tested at soft x-rays.
机译：下一代高分辨率，高通量X射线望远镜的光学器件需要制造结构良好的轻型镜段，并以弧秒精度进行集成。 NASA / Goddard开发的硅镜的最新进展促使我们开发了一种新的镜对准和集成方法。在这种方法中，刚性硅镜准运动地对准，并以互锁的方式结合在一起，从而产生“壳”并具有较大的集合面积。我们用这种方法解决了将镜子对准和粘合的问题，并显示了在软X射线下测试的一对镜子的最新弧度为4秒（半功率直径）的结果。

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  • 来源
    《Optics for EUV, x-ray, and gamma-ray astronomy VIII》|2017年|103990U.1-103990U.12|共12页
  • 会议地点 San Diego(US)
  • 作者

    Kai-Wing Chan; James R. Mazzarella; Timo T. Saha; William W. Zhang; Ryan S.McClelland; Michael P. Biskach; Raul E. Riveras; Kim D. Allgood; John D. Kearney; Marton V. Sharpe; Michal Hlinka; Ai Numata;

  • 作者单位

    Center for Research and Exploration in Space Science and Technology University of Maryland, Baltimore County, Baltimore, MD 21250,NASA/Goddard Space Flight Center, Greenbelt, MD 20771;

    Stinger Ghaffarian Technologies, Inc., Greenbelt, MD 20770,NASA/Goddard Space Flight Center, Greenbelt, MD 20771;

    NASA/Goddard Space Flight Center, Greenbelt, MD 20771;

    NASA/Goddard Space Flight Center, Greenbelt, MD 20771;

    Stinger Ghaffarian Technologies, Inc., Greenbelt, MD 20770,NASA/Goddard Space Flight Center, Greenbelt, MD 20771;

    Stinger Ghaffarian Technologies, Inc., Greenbelt, MD 20770,NASA/Goddard Space Flight Center, Greenbelt, MD 20771;

    Center for Research and Exploration in Space Science and Technology University of Maryland, Baltimore County, Baltimore, MD 21250,NASA/Goddard Space Flight Center, Greenbelt, MD 20771;

    Stinger Ghaffarian Technologies, Inc., Greenbelt, MD 20770,NASA/Goddard Space Flight Center, Greenbelt, MD 20771;

    Stinger Ghaffarian Technologies, Inc., Greenbelt, MD 20770,NASA/Goddard Space Flight Center, Greenbelt, MD 20771;

    Stinger Ghaffarian Technologies, Inc., Greenbelt, MD 20770,NASA/Goddard Space Flight Center, Greenbelt, MD 20771;

    Stinger Ghaffarian Technologies, Inc., Greenbelt, MD 20770,NASA/Goddard Space Flight Center, Greenbelt, MD 20771;

    Stinger Ghaffarian Technologies, Inc., Greenbelt, MD 20770,NASA/Goddard Space Flight Center, Greenbelt, MD 20771;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    X-ray optics; lightweight mirrors; segmented mirrors; silicon mirrors; mirror alignment; mirror bonding;

    机译：X射线光学；轻便的镜子；分段镜；硅镜镜面对准；镜面粘接;

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