论文标题
用于非弹性X射线从液体到1600C的炉子散射
Furnace for Inelastic X-Ray Scattering from Liquids to 1600C
论文作者
论文摘要
描述了炉子的设计和实现,用于从液体温度高达约1600°C的液体中用于非弹性X射线散射。在真空中运行的碳复合加热器提供了强大的加热元件:一对加热器已使用> 18天以上的1500C以上的操作时间,包括8个周期到室温。从1560c的样品中,在两秒钟(q <1 nm-1时q <1 nm-1 keV)中获得了低至7 mrad的散射角度的高质量数据。
The design and implementation of a furnace for inelastic x-ray scattering from liquids with sample temperatures up to ~1600C is described. Carbon composite heaters operating in vacuum provide robust heating elements: one pair of heaters has been used for >18 days of operational time above 1500C, including 8 cycles to room temperature. High quality data has been obtained to scattering angles as low as 7 mrad in two-theta (Q<1 nm-1 at 25.7 keV) from a sample at 1560C.