New developments in high-pressure X-ray diffraction beamline for diamond anvil cell at SPring-8
New developments in high-pressure X-ray diffraction beamline for diamond anvil cell at SPring-8
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DOI：
10.1063/1.5126038
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发表时间：
2020-01-01
影响因子：
5.1
通讯作者：
Ohishi, Y.
中科院分区：
文献类型：
--
作者：
Hirao, N.;Kawaguchi, S., I;Ohishi, Y.
介绍了新近翻新的BL10XU高压X射线衍射仪的概况。这次改造包括更换X射线源和单色仪，增强高能X射线衍射仪的聚焦系统，以及可用于高压研究的样品环境控制技术的最新进展。其他与X射线衍射相结合的同时测量技术，如拉曼散射光谱和穆斯堡尔光谱，已经被开发出来，以在极端条件下获得补充信息。这些先进技术有望为深入了解各种复杂的高压现象做出重大贡献。在BL10XU光束线上获得的经验可以帮助促进未来同步辐射设施的高压研究。(C)2020年作者(S)。
An overview of the recently renovated high-pressure X-ray diffraction (XRD) BL10XU beamline for the diamond anvil cell at SPring-8 is presented. The renovation includes the replacement of the X-ray source and monochromator, enhanced focusing systems for high-energy XRD, and recent progress in the sample environment control techniques that are available for high-pressure studies. Other simultaneous measurement techniques for combination with XRD, such as Raman scattering spectroscopy and Mossbauer spectroscopy, have been developed to obtain complementary information under extreme conditions. These advanced techniques are expected to make significant contributions to in-depth understanding of various and complicated high-pressure phenomena. The experience gained with the BL10XU beamline could help promote high-pressure research in future synchrotron radiation facilities. (C) 2020 Author(s).