TY - JOUR

T1 - Experimental verification of the applicability of a new method for improving polarizing neutron coatings

AU - Pleshanov, N. K.

AU - Bulkin, A. P.

AU - Syromyatnikov, V. G.

PY - 2010

Y1 - 2010

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=77952331196&partnerID=8YFLogxK

U2 - 10.1134/S1063783410050288

DO - 10.1134/S1063783410050288

M3 - Article

AN - SCOPUS:77952331196

VL - 52

SP - 1018

EP - 1020

JO - Physics of the Solid State

JF - Physics of the Solid State

SN - 1063-7834

IS - 5

ER -