D17: the new reflectometer at the ILL
D17: the new reflectometer at the ILL
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DOI：
10.1007/s003390201611
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发表时间：
2002-12-01
影响因子：
2.7
通讯作者：
Fragneto, G
中科院分区：
文献类型：
--
作者：
Cubitt, R;Fragneto, G
反射仪 D17 已运行一年，已被证明是研究物理、生物和化学领域表面和界面的出色工具。该仪器有两种操作模式：飞行时间模式和单色模式，后者包含偏振中子选项。两种模式的波矢量传递 (q) 分辨率都很灵活。可以选择解析样品结构所需的最宽松的分辨率（从而选择最高的通量），从而实现最低的反射率，从而测量最宽的 q 范围。
The reflectometer D17 has been operational for a year and has already proved to be an excellent tool for investigating surfaces and interfaces in the realms of physics, biology and chemistry. The instrument has two modes of operation, time-of-flight and monochromatic, the latter incorporating the polarised-neutron option. Both modes are flexible in the wave-vector-transfer (q) resolution. The loosest resolution required to resolve the sample structure can be chosen (and hence the highest flux), enabling the lowest reflectivities and hence the widest q-range to be measured.