P03, the microfocus and nanofocus X-ray scattering (MiNaXS) beamline of the PETRA III storage ring: the microfocus endstation.
P03, the microfocus and nanofocus X-ray scattering (MiNaXS) beamline of the PETRA III storage ring: the microfocus endstation.
复制标题
DOI：
10.1107/s0909049512016895
复制
发表时间：
2012-07
影响因子：
2.5
通讯作者：
Roth SV
中科院分区：
文献类型：
--
作者：
Buffet A;Rothkirch A;Döhrmann R;Körstgens V;Abul Kashem MM;Perlich J;Herzog G;Schwartzkopf M;Gehrke R;Müller-Buschbaum P;Roth SV
新型第三代同步辐射源PETRA III（DESY，德国）的MiNaXS（P03）光束线旨在在透射和掠入射几何形状中进行小型、超小型和广角X射线散射。光束线上的高光子通量使时间分辨率低于100 ms的动力学现象的时间分辨调查成为可能。 微焦点终端站于2011年5月开始用户操作。P03光束线，也称为微焦点和纳米焦点X射线散射（MiNaXS）光束线，利用低发射率源PETRA III的优异光子束特性，为时间分辨X射线散射实验提供具有超高强度的微焦点/纳米焦点光束。光束线已被设计为在透射和反射几何结构中执行X射线散射。微焦点终端站于2011年5月开始用户操作。概述了光束线的状态和一些代表性的结果，突出了在MiNaXS的微焦点终端站的性能。
The MiNaXS (P03) beamline of the new third-generation synchrotron radiation source PETRA III (DESY, Germany) has been designed to perform small-, ultra-small- and wide-angle X-ray scattering in both transmission and grazing-incidence geometries. The high photon flux available at the beamline enables time-resolved investigations of kinetic phenomena with a time resolution below 100 ms. The microfocus endstation started user operation in May 2011. The P03 beamline, also called the microfocus and nanofocus X-ray scattering (MiNaXS) beamline, exploits the excellent photon beam properties of the low-emittance source PETRA III to provide a microfocused/nanofocused beam with ultra-high intensity for time-resolved X-ray scattering experiments. The beamline has been designed to perform X-ray scattering in both transmission and reflection geometries. The microfocus endstation started user operation in May 2011. An overview of the beamline status and of some representative results highlighting the performance of the microfocus endstation at MiNaXS are given.