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Crystallography at the Synchrotron Radiation Source, Daresbury Laboratory

机译:Daresbury实验室同步辐射源的晶体学

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Crystallography was well represented at the SRSfrom the start of user operations in 1981 and remained a key activ-ity until the last photons were delivered in August 2008. So muchhas been achieved that a short article cannot possibly do it justice:this overview will briefly highlight some of the major successesand developments over the years but, inevitably, many importantadvances will be omitted (see http://www.srs.ac.uk/srs for moredetail). From the outset X-ray beamlines on the SRS provided in-struments for protein crystallography (PX), fibre diffraction andtopography, and within a few years the first superconducting wave-length shifter was delivering intense photon beams for high resolu-tion powder diffraction (HRPD) and surface crystallography. X-rayabsorption spectroscopy (XAS), which provides local structural de-tail and valence state information to complement crystallographicparameters, and small angle X—ray scattering (SAXS) techniqueswere also available and, like PX, the demand for these grew signifi-cantly justifying the construction of further beamlines.
机译:从1981年用户开始操作以来,晶体学在SRS上得到了很好的体现,并且一直是关键的活动,直到最后一个光子在2008年8月交付为止。已经取得了很多成就,以至于一篇短文不可能做到公正:此概述将简要介绍这些年来的一些重大成功和发展,但不可避免地,许多重要的先进技术将被省略(有关更多详细信息,请参见http://www.srs.ac.uk/srs)。从SRS上的X射线束线开始,它提供了用于蛋白质晶体学(PX),纤维衍射和形貌学的仪器,并且在几年之内,第一个超导波长移位器正在提供用于高分辨粉末衍射的强光子束( HRPD)和表面晶体学。 X射线吸收光谱(XAS)提供局部的结构细节和化合价状态信息以补充晶体学参数,并且还提供了小角度X射线散射(SAXS)技术,并且像PX一样,对这些需求的显着增长建造更多的光束线。

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