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首页> 外文期刊>Journal of synchrotron radiation >Design and performance of an X-ray scanning microscope at the Hard X-ray Nanoprobe beamline of NSLS-II
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Design and performance of an X-ray scanning microscope at the Hard X-ray Nanoprobe beamline of NSLS-II

机译:NSLS-II硬X射线Nanoprobe光束线的X射线扫描显微镜的设计与性能

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A hard X-ray scanning microscope installed at the Hard X-ray Nanoprobe beamline of the National Synchrotron Light Source II has been designed, constructed and commissioned. The microscope relies on a compact, high stiffness, low heat dissipation approach and utilizes two types of nanofocusing optics. It is capable of imaging with ~15 nm × 15 nm spatial resolution using multilayer Laue lenses and 25 nm × 26 nm resolution using zone plates. Fluorescence, diffraction, absorption, differential phase contrast, ptychography and tomography are available as experimental techniques. The microscope is also equipped with a temperature regulation system which allows the temperature of a sample to be varied in the range between 90 K and 1000 K. The constructed instrument is open for general users and offers its capabilities to the material science, battery research and bioscience communities.
机译:设计,建造和委托安装在国家同步光源II的硬X射线Nanoprobe光束线上的硬X射线扫描显微镜。 显微镜依赖于紧凑,高刚度,低散热方法,并采用两种类型的纳米焦光学。 它能够使用多层Laue透镜和25nm×26nm分辨率对〜15nm×15nm的空间分辨率进行成像,使用区域板。 荧光,衍射,吸收,差异相位对比,PTYChoguce和层析成像作为实验技术。 显微镜还配备了温度调节系统,允许样品的温度在90 k和1000k之间的范围内变化。构造的仪器为一般用户开放,并为材料科学,电池研究提供了能力。 生物科学社区。

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