Smilgies Detlef M, Boudet Nathalie, Struth Bernd, Konovalov Oleg
Cornell High Energy Synchrotron Source (CHESS), Wilson Laboratory, Cornell University, Ithaca, NY 14853, USA.
J Synchrotron Radiat. 2005 May;12(Pt 3):329-39. doi: 10.1107/S0909049505000361. Epub 2005 Apr 14.
The Troika II beamline at the European Synchrotron Radiation Facility was conceived as a versatile beamline for the study of liquid and solid interfaces, combining grazing-incidence diffraction, X-ray reflectivity and grazing-incidence small-angle scattering in a single instrument. Scattering experiments can be performed both in horizontal and in vertical scattering geometry. Additional options are the use of analyzer crystals for high-resolution studies in both the horizontal and the vertical scattering geometry as well as the use of a horizontal microfocusing mirror for experiments requiring very high flux onto the sample. Here, the way in which the features of the beamline have been exploited in selected recent experiments is described.
欧洲同步辐射装置的Troika II光束线被设计为一条用于研究液体和固体界面的多功能光束线，它将掠入射衍射、X射线反射率和掠入射小角散射集成于一台仪器中。散射实验既可以在水平散射几何构型下进行，也可以在垂直散射几何构型下进行。其他选项包括在水平和垂直散射几何构型下使用分析晶体进行高分辨率研究，以及在需要向样品提供非常高流量的实验中使用水平微聚焦镜。本文描述了在最近的一些选定实验中如何利用该光束线的特性。
