Abstract

The neutron reflectometry method is used to measure the spatial profile of the potential of interaction between neutrons and a medium. At the interface between media, the interaction potential is the sum of potentials of individual isotopes. Neutrons and gamma radiation emitted by the atomic nuclei of an element are recorded to determine the potential of interaction between neutrons and individual isotopes. Channels for the recording of gamma quanta and spin-flipped neutrons are created using a REMUR spectrometer. Channel testing results are given, model calculations of the neutron absorption coefficients are carried out, and prospects related to the recording of gamma quanta and polarized neutrons are discussed.

中文翻译：

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可记录中子和伽马量子的偏振中子反射计

摘要

中子反射计方法用于测量中子与介质之间相互作用势的空间分布。在介质之间的界面处，相互作用势是单个同位素的势之和。记录元素原子核发射的中子和伽马辐射，以确定中子与单个同位素之间相互作用的潜力。用于记录伽马量子和自旋翻转中子的通道是使用 REMUR 光谱仪创建的。给出了通道测试结果，进行了中子吸收系数的模型计算，并讨论了与伽马量子和极化中子记录有关的前景。