The study of surface uniformity of the response of the filter and X ray diode to measure soft X ray spectrum is reported.

介绍了用于软X光能谱测量的滤光片及X射线二极管能量响应均匀性研究。

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METHODS The powder X ray diffraction analysis was used by spectrum X ray diffraction analysis. The characteristic marked peaks of talcum was found for identification.

方法应用粉末X射线衍射方法，对取自我国主要滑石产区的药用滑石粉样品进行衍射研究（衍射图谱分析及特征标记峰鉴别）。

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The structural and magnetic properties of the granular film are studied by atomic force microscope, energy dispersion X-ray spectrum, X-ray diffraction, and alternating gradient magnetometer.

利用原子力显微镜、能量散射X射线谱、X射线衍射和交变梯度磁强计研究了该颗粒膜材料的结构和磁学性质。

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"The X-ray spectrum of the loop is extraordinary, " said Dr Masaaki Sakano of the University of Leicester.

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Only instead of amplifying visible light, it amplifies photons in the X-ray spectrum.

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When the sun is in this state, it also sends less energy out in the soft X-ray and extreme ultraviolet parts of its spectrum.

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