摘要
北京同步辐射装置(BSRF)小角X射线散射(SAXS)实验中,非原位样品的测量通常占据较大比重。使用传统承载单个样品的样品架,实验效率低。本工作设计了一款用于同步辐射SAXS实验的自动换样装置,它一次可承载10个样品,使用无线遥控器在实验棚屋外即可遥控样品的移动、对光和曝光,提高了实验效率。本文简要介绍该装置的基本结构、功能及应用。
In the small angle X-ray scattering(SAXS)experiment of Beijing Synchrotron Radiation Facility(BSRF),the measurement of non-in-situ samples usually occupies a large proportion.The experimental efficiency is low by using the traditional sample holder which carries a single sample at a time.In this work,an automatic sample changing device is designed for SAXS experiment at synchrotron radiation facility.It can carry ten samples at a time,and the sample movement,light alignment and exposure can be operated by wireless remote control outside the experimental hutch,which increases the experimental efficiency.This paper briefly introduces the basic structure,function and application of the device.
作者
李夏
武海娟
段启惠
谭映雷
周爱玉
韩庆夫
王美君
李志宏
陈建刚
李东风
LI Xia;WU Haijuan;DUAN Qihui;TAN Yinglei;ZHOU Aiyu;HAN Qingfu;WANG Meijun;LI Zhihong;CHEN Jiangang;LI Dongfeng(State Key Laboratory of Clean and Efficient Utilization of Coal-Based Energy,Taiyuan University of Technology,Shanxi Taiyuan,030024,China;Beijing Synchrotron Radiation Facility,Institute of High Energy Physics,Chinese Academy of Sciences,Beijing,100049,China;National Key Laboratory of High Efficiency and Low Carbon Utilization of Coal,Institute of Coal Chemistry,Chinese Academy of Sciences,Shanxi Taiyuan,030001,China;College of Chemistry and Chemical Engineering,Xingtai University,Hebei Xingtai,054001,China)
出处
《光散射学报》
北大核心
2024年第2期184-190,共7页
The Journal of Light Scattering
基金
煤炭高效低碳利用全国重点实验室开放课题(资助号:J23-24-612)
国家自然科学基金(U1910201,22378291,22278295,U1910206)。
关键词
小角X射线散射
样品架
遥控
Small angle X-ray scattering
Sample holder
Remote control
