Search Results - "Lotov, K.V."
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AWAKE-related benchmarking tests for simulation codes
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (12-11-2018)“…Two tests are described that were developed for benchmarking and comparison of numerical codes in the context of the AWAKE experiment. •Two tests for…”
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LCODE: A parallel quasistatic code for computationally heavy problems of plasma wakefield acceleration
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-09-2016)“…LCODE is a freely distributed quasistatic 2D3V code for simulating plasma wakefield acceleration, mainly specialized at resource-efficient studies of long-term…”
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3
Indirect self-modulation instability measurement concept for the AWAKE proton beam
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-09-2016)“…AWAKE, the Advanced Proton-Driven Plasma Wakefield Acceleration Experiment, is a proof-of-principle R&D experiment at CERN using a 400GeV/c proton beam from…”
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4
Acceleration of electrons in the plasma wakefield of a proton bunch
Published in Nature (London) (01-09-2018)“…High-energy particle accelerators have been crucial in providing a deeper understanding of fundamental particles and the forces that govern their interactions…”
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Experimental Observation of Plasma Wakefield Growth Driven by the Seeded Self-Modulation of a Proton Bunch
Published in Physical review letters (08-02-2019)“…We measure the effects of transverse wakefields driven by a relativistic proton bunch in plasma with densities of 2.1×10^{14} and 7.7×10^{14} …”
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AWAKE, The Advanced Proton Driven Plasma Wakefield Acceleration Experiment at CERN
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-09-2016)“…The Advanced Proton Driven Plasma Wakefield Acceleration Experiment (AWAKE) aims at studying plasma wakefield generation and electron acceleration driven by…”
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Transition between Instability and Seeded Self-Modulation of a Relativistic Particle Bunch in Plasma
Published in Physical review letters (23-04-2021)“…We use a relativistic ionization front to provide various initial transverse wakefield amplitudes for the self-modulation of a long proton bunch in plasma. We…”
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Path to AWAKE: Evolution of the concept
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-09-2016)“…This paper describes the conceptual steps in reaching the design of the AWAKE experiment currently under construction at CERN. We start with an introduction to…”
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Summary of working group 6: Theory and simulations
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-09-2016)“…The paper briefly summarizes the contributions presented during the working group 6 sessions on theory and simulations…”
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Experimental study of wakefields driven by a self-modulating proton bunch in plasma
Published in Physical review. Accelerators and beams (01-08-2020)“…We study experimentally the longitudinal and transverse wakefields driven by a highly relativistic proton bunch during self-modulation in plasma. We show that…”
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Simulation and experimental study of proton bunch self-modulation in plasma with linear density gradients
Published in Physical review. Accelerators and beams (01-10-2021)“…We present numerical simulations and experimental results of the self-modulation of a long proton bunch in a plasma with linear density gradients along the…”
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12
Experimental study of extended timescale dynamics of a plasma wakefield driven by a self-modulated proton bunch
Published in Physical review. Accelerators and beams (2021)“…Plasma wakefield dynamics over timescales up to 800 ps, approximately 100 plasma periods, are studied experimentally at the Advanced Wakefield Experiment…”
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Simulation of ultrarelativistic beam dynamics in the plasma wake-field accelerator
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (21-06-1998)“…With two-dimensional hybrid code LCODE, the long-term dynamics of two drivers in plasma is studied. The bunch train is shown to produce a well-controlled…”
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Ion dynamics in plasma compensation scheme
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-06-2002)“…In this paper the ability of a plasma to compensate beam-induced fields at the interaction point of muon colliders is discussed. Among numerous factors that…”
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Plasma suppression of beam–beam interaction in a muon collider
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-10-2000)“…Limitation of the luminosity caused by the beam–beam interaction is one of the major obstacles in future colliders. In order to suppress this interaction,…”
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Plasma wake-field acceleration of high energies: Physics and perspectives
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (21-06-1998)“…Requirements of high-energy physics impose some restrictions on parameters of future plasma-based accelerators; these restrictions are analyzed for the…”
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Design of an experiment on wakefield acceleration on the VEPP-5 injection complex
Published in Plasma physics reports (01-04-2005)“…Relativistic beams produced by the VEPP-5 injection complex (Budker Institute of Nuclear Physics, Siberian Division, Russian Academy of Sciences) can be used…”
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