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@InProceedings{lee:napac2019-tuplh17,
author = {S.H. Lee and P. Buaphad and M.-H. Chun and I.G. Jeong and Y.J. Joo and Y. Kim and H.R. Lee and J.Y. Lee and I.H. Yu},
% author = {S.H. Lee and P. Buaphad and M.-H. Chun and I.G. Jeong and Y.J. Joo and Y. Kim and others},
% author = {S.H. Lee and others},
title = {{Design Study of Low-Level RF Control System for CW Superconducting Electron Linear Accelerator in KAERI}},
booktitle = {Proc. NAPAC'19},
pages = {512--515},
paper = {TUPLH17},
language = {english},
keywords = {controls, SRF, LLRF, linac, cavity},
venue = {Lansing, MI, USA},
series = {North American Particle Accelerator Conference},
number = {4},
publisher = {JACoW Publishing, Geneva, Switzerland},
month = {10},
year = {2019},
issn = {2673-7000},
isbn = {978-3-95450-223-3},
doi = {10.18429/JACoW-NAPAC2019-TUPLH17},
url = {http://jacow.org/napac2019/papers/tuplh17.pdf},
note = {https://doi.org/10.18429/JACoW-NAPAC2019-TUPLH17},
abstract = {Korea Atomic Energy Research Institute (KAERI) has been operating a 20 MeV superconducting RF linear accelerator (SRF LINAC) to conduct research on atom/nuclear reaction using neutron Time-Of-Flight (nTOF). It can accelerate electron beams up to 20 MeV with 1 kW continuous wave (CW) operation mode. Unfortunately, this machine has been aged over 15 years that brings about considerably difficulty in normal operation due to the performance degradation of sub-systems. To improve the operation condition of 20 MeV SRF LINAC, we has been carrying out an upgrade project with replacement and repair of old sub-systems from 2018. This paper describes a design study of Low-Level RF (LLRF) feedback system to raise the stability and acceleration efficiency of the electric field generated in the superconducting RF cavity structure in 20 MeV SRF LINAC.},
}