Potylitsyn, A.P.
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FEASIBILITY OF PRE-BUNCHED FEL BASED ON COHERENT DIFFRACTION RADIATION |
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L.G. Sukhikhª¹, G.A. Naumenko¹, A.P. Potylitsyn¹, J. Urakawa², A.S. Aryshev², S. Boogert³, P.V. Karataev³ ¹Tomsk Polytechnic University, Tomsk, Russia ²High Energy Accelerator Research Organization, Tsukuba, Japan ³John Adams Institute at Royal Holloway, University of London, Egham, UK Abstract Feasibility of pre-bunched Free Electron Laser (FEL) based on Coherent Diffraction Radiation (CDR) generated in an open resonator formed by two semi-parabaloidal mirrors was examined. It was shown that in such resonator a significant increase of the radiation photon yield might be achieved. ª – corresponding author |
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THE COMPARISON OF MONOCHROMATIC X-RAY SOURCES BASED ON X-RAY TUBE AND 5 MeV MICROTRON FOR POSSIBLE APPLICATION IN MEDICINE |
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A.P. Potylitsyn¹, Yu.A. Popov¹, A.V. Vukolov¹, I.V. Zaitsev¹, A.R. Wagnerª¹, V.N. Zabaev² ¹Tomsk Polytechnic University, Tomsk, Russia ²Nuclear Physics Institute, Tomsk, Russia Abstract With progress of accelerator and computer techniques a question about using of the monochromatic X-ray sources for medicine diagnostic purposes becomes more and more actual. In principle the monochromatic X-ray radiation may be generated using X-ray tube and crystal-monochromator. Nevertheless even using modern X-ray tubes with rotating anode it is impossible to generate the flux density of monochromatic radiation of required intensity. ª – corresponding author |
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