论文标题

散装铁磁体的单轴极化分析:理论和第一个实验结果

Uniaxial polarization analysis of bulk ferromagnets: Theory and first experimental Results

论文作者

Malyeyev, A., Titov, I., Dewhurst, C. D., Suzuki, K., Honecker, D., Michels, A.

论文摘要

基于Brown的微型磁学的静态方程,我们计算了散装磁性材料的散射中子束的单轴极化。将理论表达式与软磁性纳米晶合金的实验数据进行比较。微磁性SANS理论为极化真实空间中子方法提供了一个通用框架,并为磁性微结构的磁中子数据分析开辟了新的途径。

Based on Brown's static equations of micromagnetics, we compute the uniaxial polarization of the scattered neutron beam of a bulk magnetic material. The theoretical expressions are compared to experimental data on a soft magnetic nanocrystalline alloy. The micromagnetic SANS theory provides a general framework for polarized real-space neutron methods, and it opens up a new avenue for magnetic neutron data analysis on magnetic microstructures.

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