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NOVEL TECHNOLOGIES FOR FUTURE LARGE X-RAY SPACE TELESCOPES

机译:未来大型X射线空间望远镜的新型技术

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摘要

The future large X-ray astrophysics space missions (such as the ESA XEUS) require very light-weight but large and precise X-ray mirror shells. This trend is general since the scientific need is to achieve better sensitivity at very high angular resolution. Clearly, the developments of completely innovative techniques and approaches are necessary. We describe and discuss the possible alternative techniques. They include Si wafers shaping, light ceramics replication, thin glass technology and glass thermal forming, composites, as well as glossy metals and glossy carbon.
机译:未来的大型X射线天体物理学太空飞行任务(例如ESA XEUS)需要非常轻巧但又大又精确的X射线镜壳。这种趋势是普遍的,因为科学上的需求是在很高的角分辨率下获得更好的灵敏度。显然,必须开发完全创新的技术和方法。我们描述并讨论了可能的替代技术。它们包括硅晶片成型,轻型陶瓷复制,薄玻璃技术和玻璃热成型,复合材料以及光泽金属和光泽碳。

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  • 来源
  • 会议地点 Noordwijk(NL)
  • 作者单位

    Astronomical Istitute of the Academy of Sciences of the Czech Republic, CZ-251 65 Ondrejov, Czech Republic;

    Czech Technical University, Faculty of Nuclear Science, Prague, Czech Republic;

    Czech Technical University, Faculty of Nuclear Science, Prague, Czech Republic;

    Center for Advanced X-ray Technologies, Reflex sro, Prague, Czech Republic;

    Institute of Chemical Technology, Prague, Czech Republic;

    Institute of Chemical Technology, Prague, Czech Republic Center for Advanced X-ray Technologies, Reflex sro, Prague, Czech Republic;

    Institute of Chemical Technology, Prague, Czech Republic Center for Advanced X-ray Technologies, Reflex sro, Prague, Czech Republic;

    Institute of Chemical Technology, Prague, Czech Republic;

    Institute of Chemical Technology, Prague, Czech Republic;

    ON Semiconductor, Roznov;

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

    X-ray astrophysics; X-ray telescopes; X-ray optics;

    机译:X射线天体物理学; X射线望远镜; X射线光学;

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