RuPAC2014 - List of Authors (Pakhomov, N.I.)

Paper

Title

Page

Main Parameters and Operational Experience with New Generation of Electron Accelerators for Radiography and Cargo Inspection

143

A.N. Ermakov, B.S. Ishkanov
MSU, Moscow, Russia
A.S. Alimov, A.N. Kamanin, V.V. Khankin, N.I. Pakhomov, V.G. Sayapin, N.V. Shvedunov, V.I. Shvedunov, D.S. Yurov
M.V. Lomonosov Moscow State University (MSU), Skobeltsyn Institute of Nuclear Physics, Moscow, Russia
I.A. Frejdovich, V.V. Klementiev, S.V. Lamonov, Yu.N. Pavshenko, I.V. Shvedunov, A.S. Simonov
Federal State Unitary Enterprise, Laboratory of Electron Accelerators MSU, Ltd, Moscow, Russia
L.Yu. Ovchinnikova, I.Yu. Vladimirov
Laboratory of Electron Accelerators MSU, Ltd, Physics Department, Lomonosov Moscow State University, Moscow, Russia

We describe main parameters and operational experience with new generation of electron accelerators for radiography and cargo inspection developed with participation of scientists, engineers and technologists from Lomonosov Moscow State University and "Research and Production Enterprise "Toriy". Two accelerators are described: accelerator for radiography UELR-8-2D with beam energy regulated in the range 3-8 MeV and dose rate from 0.5 to 15 Gy/min and accelerator for cargo inspection UELR-6-1-D-4-01 with pulse to pulse energy switching between 3.5 and 6 MeV, with repetition rate 400 Hz and dose rate 4 Gy/min. Both accelerators use klystron as an RF source, which is fed by solid state modulator.

Slides WECA08 [0.331 MB]

WEPSB39

Industrial Prototype of Compact CW Linac

248

D.S. Yurov, A.S. Alimov, B.S. Ishkanov, V.P. Sakharov
MSU, Moscow, Russia
N.I. Pakhomov, V.I. Shvedunov
M.V. Lomonosov Moscow State University (MSU), Skobeltsyn Institute of Nuclear Physics, Moscow, Russia

A compact continuous-wave linear accelerator for industrial applications with an output electron energy of 1 MeV and design average beam current of 25 mA is described. The results of beam dynamics, accelerating structure, and RF system simulation are presented, accelerator construction and first results of its commissioning are described.

WEPSB40

Design of a Linear Accelerator with a Magnetic Mirror on the Beam Energy of 45 MeV

251

V.I. Shvedunov, A.N. Ermakov, B.S. Ishkanov, A.N. Kamanin, V.V. Khankin, L.Yu. Ovchinnikova, N.I. Pakhomov, I.Yu. Vladimirov
MSU, Moscow, Russia
A.I. Karev, V.G. Raevsky
LPI, Moscow, Russia
I.V. Shvedunov, N.V. Shvedunov, D.S. Yurov
MSU SINP, Moscow, Russia

The results of calculation and optimization of pulsed linear accelerator with magnetic mirror on the beam energy, adjustable in the range of 20 - 45 MeV, designed for explosives detection and other applications are presented. The accelerator consists of an electron gun with an off-axis placed cathode with a beam hole on axis; of about 1.6 m long section of standing wave bi-periodic accelerating structure, operating at 2856 MHz, which is optimized to achieve the capture coefficient of more than 50% and of the energy spectrum width of about 2%; of a movable dispersion free magnetic mirror made with rare earth permanent magnet material. Accelerator provides acceleration of the beam with a pulse current of 100 mA to an energy of 45 MeV with RF power consumption less than 10 MW.

Paper	Title	Page
WECA08	Main Parameters and Operational Experience with New Generation of Electron Accelerators for Radiography and Cargo Inspection	143
	A.N. Ermakov, B.S. Ishkanov MSU, Moscow, Russia A.S. Alimov, A.N. Kamanin, V.V. Khankin, N.I. Pakhomov, V.G. Sayapin, N.V. Shvedunov, V.I. Shvedunov, D.S. Yurov M.V. Lomonosov Moscow State University (MSU), Skobeltsyn Institute of Nuclear Physics, Moscow, Russia I.A. Frejdovich, V.V. Klementiev, S.V. Lamonov, Yu.N. Pavshenko, I.V. Shvedunov, A.S. Simonov Federal State Unitary Enterprise, Laboratory of Electron Accelerators MSU, Ltd, Moscow, Russia L.Yu. Ovchinnikova, I.Yu. Vladimirov Laboratory of Electron Accelerators MSU, Ltd, Physics Department, Lomonosov Moscow State University, Moscow, Russia
	We describe main parameters and operational experience with new generation of electron accelerators for radiography and cargo inspection developed with participation of scientists, engineers and technologists from Lomonosov Moscow State University and "Research and Production Enterprise "Toriy". Two accelerators are described: accelerator for radiography UELR-8-2D with beam energy regulated in the range 3-8 MeV and dose rate from 0.5 to 15 Gy/min and accelerator for cargo inspection UELR-6-1-D-4-01 with pulse to pulse energy switching between 3.5 and 6 MeV, with repetition rate 400 Hz and dose rate 4 Gy/min. Both accelerators use klystron as an RF source, which is fed by solid state modulator.
	Slides WECA08 [0.331 MB]

WEPSB39	Industrial Prototype of Compact CW Linac	248
	D.S. Yurov, A.S. Alimov, B.S. Ishkanov, V.P. Sakharov MSU, Moscow, Russia N.I. Pakhomov, V.I. Shvedunov M.V. Lomonosov Moscow State University (MSU), Skobeltsyn Institute of Nuclear Physics, Moscow, Russia
	A compact continuous-wave linear accelerator for industrial applications with an output electron energy of 1 MeV and design average beam current of 25 mA is described. The results of beam dynamics, accelerating structure, and RF system simulation are presented, accelerator construction and first results of its commissioning are described.

WEPSB40	Design of a Linear Accelerator with a Magnetic Mirror on the Beam Energy of 45 MeV	251
	V.I. Shvedunov, A.N. Ermakov, B.S. Ishkanov, A.N. Kamanin, V.V. Khankin, L.Yu. Ovchinnikova, N.I. Pakhomov, I.Yu. Vladimirov MSU, Moscow, Russia A.I. Karev, V.G. Raevsky LPI, Moscow, Russia I.V. Shvedunov, N.V. Shvedunov, D.S. Yurov MSU SINP, Moscow, Russia
	The results of calculation and optimization of pulsed linear accelerator with magnetic mirror on the beam energy, adjustable in the range of 20 - 45 MeV, designed for explosives detection and other applications are presented. The accelerator consists of an electron gun with an off-axis placed cathode with a beam hole on axis; of about 1.6 m long section of standing wave bi-periodic accelerating structure, operating at 2856 MHz, which is optimized to achieve the capture coefficient of more than 50% and of the energy spectrum width of about 2%; of a movable dispersion free magnetic mirror made with rare earth permanent magnet material. Accelerator provides acceleration of the beam with a pulse current of 100 mA to an energy of 45 MeV with RF power consumption less than 10 MW.