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PARTICLE DYNAMICS IN THE INJECTOR OF ION LINEAR INDUCTION ACCELERATOR

Problems of Atomic Science and Technology, 2019
The investigations of the particle dynamics in the injector of a linear induction accelerator (LIA) in the presence of an accelerating electric field and a uniform longitudinal magnetic field of various magnitudes have been presented. It is shown that at found parameters of the system and particles the ion beam at the exit of the injector keeps the ...
V. Karas, E. A. Kornilov, О.V. Manuilenko, O.V. Fedorovskaya   +3 more
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Review of linear optics measurement and correction for charged particle accelerators [PDF]

Physical Review Accelerators and Beams, 2017
Measurement and correction of charged particle beam optics have been a major concern since the advent of strong focusing synchrotron accelerators. Traditionally, particle colliders have led the development of optics control based on turn-by-turn beam centroid measurements, while lepton storage rings have focused on closed-orbit-response matrix ...
Rogelio Tomás, M. Aiba, Andrea Franchi, Ubaldo Iriso   +3 more
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Accurate modelling of charged particle beams in linear accelerators

New Journal of Physics, 2006
A higher order, energy conserving discretization technique for beam dynamics simulations is presented. The method is based on the discontinuous Galerkin (DG) formulation. It utilizes locally refined, non-conforming grids which are designed for high spatial resolution along the path of charged particle beams.
Erion Gjonaj, Thomas Lau, Sascha Schnepp, Felix Wolfheimer, T. Weiland   +4 more
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Transverse particle motion in radio-frequency linear accelerators

Physical Review E, 1994
The transverse motion of a relativistic charged particle in a radio-frequency linear accelerator (rf linac) is examined. The spatially averaged equations of motion are derived for a particle in a periodic accelerating cavity system, and solved exactly in the ultrarelativistic limit.
J. B. Rosenzweig, L. Serafini
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Stable Particle Motion in a Linear Accelerator with Solenoid Focusing [PDF]

IEEE Transactions on Nuclear Science, 1979
We derived the equation governing stable particle motion in a linear ion accelerator containing discrete rf and either discrete or continuous solenoid focusing. We found for discrete solenoid focusing that cos ? = (1 + d?) cos ?/2 + (l?/? - d?/21 - ??d2/41) sin ?/2 ?
E.A. Wadlinger
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Nuclear structure and direct reaction studies in particle-γ coincidence experiments at the FSU John D. Fox superconducting linear accelerator laboratory

Frontiers in Physics
Since its foundation in the 1960s, the John D. Fox Superconducting Linear Accelerator Laboratory at Florida State University (FSU) pursued research at the forefront of nuclear science.
Mark-Christoph Spieker, Sergio Almaraz-Calderon   +1 more
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Particle simulations of a linear dielectric wall proton accelerator [PDF]

2007 IEEE Particle Accelerator Conference (PAC), 2007
The dielectric wall accelerator (DWA) is a compact induction accelerator structure that incorporates the accelerating mechanism, pulse forming structure, and switch structure into an integrated module. The DWA consists of stacked stripline Blumlein assemblies, which can provide accelerating gradients in excess of 100 MeV/meter.
B. Poole, Donald T. Blackfield, Scott D. Nelson   +2 more
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A compact, lightweight, variable-energy cyclotron for conventional and FLASH ion beam radiotherapy [PDF]

Frontiers in Oncology
IntroductionThe advantage of ion beam radiotherapy for cancer lies in its low dose proximal and distal to the tumor, owed to an energy-dependent depth-dose profile, the Bragg-peak. However, conventional techniques to achieve different energies often rely
D. Winklehner, J. V. Minervini, L. Bromberg, E. Forton, J. Mandrillon, P. C. Michael, A. Radovinsky   +6 more
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Dielectric assist accelerating structures for compact linear accelerators of low energy particles in hadrontherapy treatments [PDF]

Frontiers in Physics
Dielectric Assist Accelerating (DAA) structures based on ultralow-loss ceramic are being studied as an alternative to conventional disk-loaded copper cavities. This accelerating structure consists of dielectric disks with irises arranged periodically in metallic structures working under the TM02-π mode.
Pablo Martinez-Reviriego, D. Esperante Pereira, Alexej Grudiev, B. Gimeno, C. Blanch, K. Hidaka, Nuria Fuster-Martínez, Pablo Martín-Luna, Eduardo Martínez, Abraham Menéndez, J. Fuster   +10 more
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Cavity Field Control for Linear Particle Accelerators

, 2019
High-energy linear particle accelerators enable exploration of the microscopic structure of pharmaceuticals, solar cells, fuel cells, high-temperature superconductors, and the universe itself. These accelerators accelerate charged particles using oscillating magnetic fields that are confined in metal cavities.
Olof Troeng
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