TY - JOUR
T1 - Cherenkov radiation from the target with predetermined dielectric properties, produced by a 3D-printer
AU - Naumenko, G.
AU - Potylitsyn, A.
AU - Bleko, V.
AU - Soboleva, V.
AU - Stuchebrov, S.
PY - 2017/7/1
Y1 - 2017/7/1
N2 - 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.
AB - 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.
KW - 3D-printer technique
KW - Cherenkov radiation
KW - Dielectric fiber
KW - Radiation generation
KW - Relativistic electrons
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U2 - 10.1016/j.nimb.2017.03.009
DO - 10.1016/j.nimb.2017.03.009
M3 - Article
AN - SCOPUS:85014699714
VL - 402
SP - 194
EP - 197
JO - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
JF - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
SN - 0168-583X
ER -