Research output: Contribution to journal › Article › peer-review
Investigation of high current electron beam dynamics in linear induction accelerator for creation of a high-power THz radiation source. / Nikiforov, D. A.; Petrenko, A. V.; Sinitsky, S. L. et al.
In: Journal of Instrumentation, Vol. 16, No. 11, P11024, 11.2021.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Investigation of high current electron beam dynamics in linear induction accelerator for creation of a high-power THz radiation source
AU - Nikiforov, D. A.
AU - Petrenko, A. V.
AU - Sinitsky, S. L.
AU - Bak, P. A.
AU - Skovorodin, D. I.
AU - Logachev, P. V.
AU - Zhivankov, K. I.
AU - Sandalov, E. S.
AU - Meshkov, O. I.
AU - Ivanov, A. V.
AU - Fuodorov, V. V.
AU - Starostenko, A. A.
AU - Pavlov, O. A.
AU - Kuznetsov, G. I.
AU - Krylov, A. A.
AU - Starostenko, D. A.
AU - Nikitin, O. A.
AU - Akhmetov, A. R.
N1 - Publisher Copyright: © 2021 IOP Publishing Ltd and Sissa Medialab.
PY - 2021/11
Y1 - 2021/11
N2 - The work addresses the use of electron beam produced by the linear induction accelerator to generate terahertz radiation pulses of 100 MW power level based on a free electron laser scheme. The beam parameters required for efficient generation are given. The features of transverse beam dynamics when transporting the beam through the linac are investigated. Emphasis is put on the electron injector which geometry and operation parameters mainly determine the beam characteristics at the linac exit. Most of the possible factors contributing to the beam emittance gain in the accelerator are considered. The obtained analytical estimates are compared to the numerical simulation results. The experimental results on compressing and transporting the beam having the electron energy of 5 MeV and the current of 1 kA in the transport system of free electron laser are presented.
AB - The work addresses the use of electron beam produced by the linear induction accelerator to generate terahertz radiation pulses of 100 MW power level based on a free electron laser scheme. The beam parameters required for efficient generation are given. The features of transverse beam dynamics when transporting the beam through the linac are investigated. Emphasis is put on the electron injector which geometry and operation parameters mainly determine the beam characteristics at the linac exit. Most of the possible factors contributing to the beam emittance gain in the accelerator are considered. The obtained analytical estimates are compared to the numerical simulation results. The experimental results on compressing and transporting the beam having the electron energy of 5 MeV and the current of 1 kA in the transport system of free electron laser are presented.
KW - Accelerator Applications
KW - Accelerator modelling and simulations (multi-particle dynamics, single-particle dynamics)
KW - Accelerator Subsystems and Technologies
KW - Beam dynamics
UR - http://www.scopus.com/inward/record.url?scp=85120782026&partnerID=8YFLogxK
U2 - 10.1088/1748-0221/16/11/P11024
DO - 10.1088/1748-0221/16/11/P11024
M3 - Article
AN - SCOPUS:85120782026
VL - 16
JO - Journal of Instrumentation
JF - Journal of Instrumentation
SN - 1748-0221
IS - 11
M1 - P11024
ER -
ID: 34951995