现代应用物理2026，Vol.17Issue(2)：40-51,12.DOI:10.12061/j.issn.2095-6223.202507011
中子背散射谱仪及应用
Neutron Backscattering Spectrometer and Its Applications
杨亚飞 1熊涛 2周慧斌 2吴小雪 2郭宏宇1
作者信息
- 1. 中国科学院高能物理研究所,北京 100049||散裂中子源科学中心,广东 东莞 523803||中国科学院大学,北京 100049
- 2. 中国科学院高能物理研究所,北京 100049||散裂中子源科学中心,广东 东莞 523803
- 折叠
摘要
Abstract
Neutron backscattering spectrometer(NBS)is used to probe dynamic processes on the pico-to nanosecond time scale.It is suitable for broad research fields,such as physics,chemistry,biology,life science,material science,and energy.This paper provides a brief introduction on NBS,its features,history,and typical applications.The neutron backscattering spectrometer(NuBS),the first and only neutron backscattering spectrometer at China Spallation Neutron Source,is also introduced.NuBS can reach an energy resolution better than 3 μeV with a dynamic range broader than 1 meV.It can also be equipped with a variety of sample environments to meet user needs.关键词
中子散射/中子背散射谱仪/能量分辨/动力学Key words
neutron scattering/neutron backscattering spectrometer/energy resolution/dynamics分类
数理科学引用本文复制引用
杨亚飞,熊涛,周慧斌,吴小雪,郭宏宇..中子背散射谱仪及应用[J].现代应用物理,2026,17(2):40-51,12.
