多重磁场中极化中子进动的快速数值计算方法

Xinxi Li , Yan Wang , Yong Ren , Chaoqiang Huang , Jie Chen , Dong Liu
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引用次数: 0

摘要

为了实现中子自旋翻转的高效设计和精确模拟,引入了一种快速数值计算方法,便于工艺参数优化和翻转设计。磁场模型和实测磁场数据可直接导入仿真。为了验证所提出的仿真软件,进行了三个实验实例,并与实测数据进行了比较。所开发的软件具有良好的准确性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

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A fast numerical calculation method of polarized neutrons precession in multiplex magnetic field

To achieve efficient design and accurate simulation of neutron spin flipping, a fast numerical calculation method was introduced to facilitate the processes parameter optimization and flipper design. Magnetic field models and measured magnetic data can be directly imported into the simulation. To test the proposed new simulation software, three experimental examples were performed and compared with the measured data. The software developed showed good accuracy.

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