SAMBA 快速 EXAFS 单色仪：边缘跳跃的 XAS。
The SAMBA quick-EXAFS monochromator: XAS with edge jumping.
机构信息
Synchrotron SOLEIL, L'Orme des Merisiers, BP 48, Saint Aubin, 91192 Gif sur Yvette, France.
出版信息
J Synchrotron Radiat. 2012 May;19(Pt 3):417-24. doi: 10.1107/S0909049512009703. Epub 2012 Mar 31.
Results and performances of the QEXAFS double monochromator of the SAMBA beamline (Synchrotron SOLEIL) are presented. The device is capable of speeds of up to 40 Hz, while giving the user the possibility to choose the amplitude of the scan from 0.1° to 4° in a few seconds. The device is composed of two independent units and it is possible to perform scans alternating between two different crystals, literally jumping from low (4 keV) to high (37 keV) energies.
介绍了同步辐射光源 SAMBA 光束线的 QEXAFS 双单色仪的结果和性能。该设备的速度可达 40 Hz，同时使用户能够在几秒钟内选择扫描幅度从 0.1°到 4°。该设备由两个独立的单元组成，可以在两个不同的晶体之间交替进行扫描，实际上可以从低（4 keV）能量跃升到高（37 keV）能量。
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