Rennie Adrian R, Hellsing Maja S, Lindholm Eric, Olsson Anders
Department of Physics and Astronomy, Uppsala University, Box 516, 75120 Uppsala, Sweden.
Rev Sci Instrum. 2015 Jan;86(1):016115. doi: 10.1063/1.4906518.
The design of sample cells to study solid/liquid interfaces by neutron reflection is presented. Use of standardized components and a modular design has allowed a wide range of experiments that include grazing incidence scattering and conventional small-angle scattering. Features that reduce background scattering are emphasized. Various flow arrangements to fill and replenish the liquid in the cell as well as continuous stirring are described.
本文介绍了用于通过中子反射研究固/液界面的样品池设计。标准化组件的使用和模块化设计使得能够进行包括掠入射散射和传统小角散射在内的广泛实验。文中强调了减少背景散射的特征。描述了用于填充和补充样品池中液体的各种流动装置以及连续搅拌。
