Kravchuk, L.V.
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MULTIPACTOR SIMULATIONS IN AXISYMMETRIC AND NON-AXISYMMETRIC RADIO FREQUENCY STRUCTURES |
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M.A. Gusarova¹, I.V. Isaev¹, V.I. Kaminsky¹, S.V. Kutsaevª¹, M.V. Lalayan¹, N.P. Sobenin¹, L.V. Kravchuk² ¹Moscow Engineering Physics Institute (State University), Moscow, Russia ²Institute for Nuclear Research of Russian Academy of Sciences, Moscow, Russia Abstract A new computer code for simulation of multipacting phenomenon in axisymmetric and non-axisymmetric radio frequency (RF) structures is presented. Simulation results in various RF devices are compared with theoretical calculations and experimental measurements. ª – corresponding author |
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SYSTEM OF PRELIMINARY FORMATION OF THE BEAM FOR THE CHANNEL OF PROTON THERAPY |
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M.I. Grachev, E.V. Ponomarevaª, L.V. Kravchuk, V.K. Gorbunov, V. Skorkin, V.N. Zapolsky Institute of High Energy Physics, Protvino, Russia Abstract The system of preliminary formation of the proton beam is introduced for the complex of proton therapy at Experimental Complex. The new scheme of the channel allows attaining a parallel beam on an output. Energy of a beam is adjusted in the channel in a range from 209 up to 70 MeV without change of energy of a beam in the accelerator. ª – corresponding author |
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TRANSPORTATION OF THE PROTON BEAM AT THE EXPERIMENTAL COMPLEX OF LINEAR ACCELERATION INR OF THE RAS |
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M.I. Grachev¹, L.V. Kravchuk¹, E.V. Ponomarevaª¹, V.K. Gorbunov¹, V.C. Seleznev² ¹Institute for Nuclear Research of Russian Academy of Sciences, Moscow, Russia ²Institute of High Energy Physics, Protvino, Russia Abstract Experimental Complex of Linear Accelerator INR of the RAS, work of channels, the equipment, parameters of the proton beams and facilities. ª – corresponding author |
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