The latest progress on neutron texture diffractometer at China Advanced Research Reactor

被引：3
|
作者：
Zhu, Guijie [1 ]
Li, Meijuan [1 ]
Liu, Xiaolong [1 ]
Tian, Gengfang [1 ]
Li, Yuqing [1 ]
Sun, Kai [1 ]
Liu, Yuntao [1 ]
Chen, Dongfeng [1 ]
Yu, Zhouxiang [1 ]
Hou, Yuhan [1 ]
Bai, Ruoyu [1 ]
机构：
[1] China Inst Atom Energy, Dept Nucl Phys, Beijing 102413, Peoples R China
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2023年 / 1047卷
关键词：
Neutron diffraction; China Advanced Research Reactor; Neutron texture diffractometer; Bulk texture; In-situ texture measurement; DIFFRACTION; LUMINOSITY; RESOLUTION;
D O I：
10.1016/j.nima.2022.167729
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
The first neutron texture diffractometer in China was built at the China Advanced Research Reactor (CARR). This neutron texture diffractometer has a high neutron intensity, moderate resolution and a neutron wavelength of 1.48 angstrom, which is suitable for studying the bulk textures in commonly used metals or alloys. The neutron texture diffractometer is now equipped with a two-dimensional position-sensitive detector, high temperature furnace and loading device after several upgrades. Now in-situ texture measurements can be performed on the texture diffractometer. A detailed description of the instrument and its performance characteristics are presented in this paper.
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页数：6
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