CoFe/Cu multilayer nanowires were electrodeposited into anodic aluminum oxide templates prepared by a two-step mild anodization method, using the single-bath technique. Nanowires with 30 nm diameter and the definite lengths were obtained. The effect of CoFe layers thickness and annealing on the magnetic behavior of the multilayer nanowires was investigated. The layers thickness was controlled t...

The paper presents the results of experimental work on assessment 3D geometry surface stereometry obtained as a result Water Jet (AWJ) water-abrasive beam cutting using an Eckert Opal WaterJet COMBO hydro-abrasive cutter. Studies geometric structures were conducted Alicona Infinite Focus microscope. article analyses selected spatial roughness parameters multilayer structure surfaces combined vu...

A multibeam antenna with a full azimuthal survey based on cylindrical lens axial symmetry in the form of set layers, each which is metal-dielectric geodesic shell, proposed and investigated. converts fields feeds located circle centered axis plane its base into directed beams same plane. The analysis metal horn was carried out by numerical simulation using finite element method.

Abstract A prototype Dual Gain Multilayer Thick Gas Electron Multiplier (DG-M-THGEM) with an active area of 10 cm × was manufactured aiming at the production a large-volume active-target time projection chamber which can work under condition high-intensity heavy-ion beam injections. The DG-M-THGEM has alternating structure electrodes and insulators. Effective gas gains two regions, are called r...