Cherenkov radiation from the target with predetermined dielectric properties, produced by a 3D-printer / G. A. Naumenko [et al.]
Уровень набора: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms = 1984-Язык: английский.Страна: .Резюме или реферат: Most targets made of industrial materials, used for the generation of Cherenkov radiation (ChR) have a refractive index n>1.4 in millimeter wavelength region. It is often a problem to get out the radiation from such cylindrical or flat targets because the angle of incidence of ChR on the outer surface of target is greater than the angle of total internal reflection. In this work we present the solution of this problem by the usage of the targets with predetermined dielectric properties, manufactured using 3-D printer. We demonstrate the emission of ChR in millimeter wavelength region from the such flat target with the refractive index n=1.37. Suggested technique allows us to fabricate targets with turned refractive index..Примечания о наличии в документе библиографии/указателя: [References: p. 197 (20 tit.)].Аудитория: .Тематика: электронный ресурс | труды учёных ТПУ | диэлектрические волокна | релятивистские электроны | излучение | черенковское излучение | 3D | 3D-принтеры | dielectric fiber | relativistic electrons | radiation generation | Cherenkov radiation | 3D-printer technique Ресурсы он-лайн:Щелкните здесь для доступа в онлайнTitle screen
[References: p. 197 (20 tit.)]
Most targets made of industrial materials, used for the generation of Cherenkov radiation (ChR) have a refractive index n>1.4 in millimeter wavelength region. It is often a problem to get out the radiation from such cylindrical or flat targets because the angle of incidence of ChR on the outer surface of target is greater than the angle of total internal reflection. In this work we present the solution of this problem by the usage of the targets with predetermined dielectric properties, manufactured using 3-D printer. We demonstrate the emission of ChR in millimeter wavelength region from the such flat target with the refractive index n=1.37. Suggested technique allows us to fabricate targets with turned refractive index.
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