Author/Authors :
Salashchenko، نويسنده , , N.N. and Fraerman، نويسنده , , A.A. and Mitenin، نويسنده , , S.V. and Prokhorov، نويسنده , , K.A. and Shamov، نويسنده , , E.A.، نويسنده ,
Abstract :
New experimental results on fabrication and investigations of X-ray properties of multilayer X-ray mirrors based on Cr/Sc and W/Sc for close-to-normal and Brewsterʹs angles of incidence are presented. It is experimentally shown that the peak reflection coefficient of the mirrors Cr/Sc with the periods of 1.6–1.7 nm for the wavelength 3.14 nm reaches 10% at the resolution λΔλ up to 175. The reflection coefficient of the mirrors at the Brewsterʹs angle reaches 10–12%. The high reflectivity of the mirrors allows to use them for creation of multi-mirror schemes for the X-ray microscopy and astronomy, X-ray diagnostics of high-temperature plasma.
