Experimental verification of the applicability of a new method for improving polarizing neutron coatings

被引：0
|
作者：
N. K. Pleshanov
A. P. Bulkin
V. G. Syromyatnikov
机构：
[1] Russian Academy of Sciences,Konstantinov Petersburg Nuclear Physics Institute
[2] Orlova Roshcha,undefined
[3] Gatchina,undefined
来源：
Physics of the Solid State | 2010年 / 52卷
关键词：
CoFe; Magnetic Layer; TiZr; Petersburg Nuclear Physic Institute; Small Momentum Transfer;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A new method for improving polarizing neutron coatings has been verified experimentally. This method is based on the use of Ti interlayers with a negative potential (“antibarrier layers”) at interfacial layers of a polarizing coating for suppressing reflections of neutrons with the undesired spin. It can be expected that the further development of the method will lead to the creation of polarizing neutron supermirrors and multilayer monochromators of a new generation with flipping ratios up to 103. The neutron optics based on these superpolarizing coatings not only will improve the performance and thus extend the range of applications of polarizing devices but also can be the basis for the design of novel neutron instrumentation.
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页码：1018 / 1020
页数：2
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