相关实验视频

Updated: Apr 12, 2026

Measurement of X-ray Beam Coherence along Multiple Directions Using 2-D Checkerboard Phase Grating
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Measurement of X-ray Beam Coherence along Multiple Directions Using 2-D Checkerboard Phase Grating

Published on: October 11, 2016

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通过二维X射线探测器实现纳秒时间分辨率.

Yuriy Chushkin1, Jonathan Correa2, Alexandr Ignatenko3

  • 1ESRF - The European Synchrotron, 71 avenue des Martyrs, 38000 Grenoble, France.

Journal of synchrotron radiation
|August 18, 2025
PubMed
概括

这项研究展示了使用事件驱动模式的X射线探测器的纳秒分辨率,使得能够捕获众多图像. 这一突破克服了研究快速动态过程的像素限制.

关键词:
时间点x4时间点x4一个X射线探测器.在XPCS中使用XPCS.光子科学是科学上的.

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相关概念视频

Determination of Crystal Structures01:29

Determination of Crystal Structures

In the late 1800s, the revelation that light extended beyond visible wavelengths led to the discovery of X-rays by Wilhelm Roentgen. Recognized as high-energy electromagnetic radiation with short wavelengths, X-rays prompted exploration into their interaction with crystals. Max von Laue proposed in 1912 that the periodic arrangement of atoms, ions, or molecules in crystals would cause them to diffract X-rays, a hypothesis confirmed through experiments with copper sulfate and zinc sulfide...
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