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Title |
Page |
| MOP041 |
Test Results of the PEFP 20-MeV Proton Accelerator
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133 |
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- H.-J. Kwon, Y.-S. Cho, H. M. Choi, I.-S. Hong, J.-H. Jang, H. S. Kim, Y.-H. Kim, K. T. Seol, Y.-G. Song
KAERI, Daejon
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A 20 MeV proton accelerator has been developed by Proton Engineering Frontier Project (PEFP). The accelerator consists of a 50 keV proton injector, a 3 MeV radio frequency quadrupole (RFQ) and a 20 MeV DTL (Drift Tube Linac). The preliminary test is being performed at KAERI (Korea Atomic Energy Research Institute) site. A pulsed proton beam is extracted from the proton injector by switching the high voltage power supply of the ion source. The beam transmission rate through the RFQ was measured with respect to the vane voltage to set the operating point. The 20 MeV DTL consists of four tanks and the beam transmission characteristics have been checked for various parameters. In this paper, a test stand for a 20 MeV accelerator at KAERI site is introduced and the test results are discussed.
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| WE2004 |
100 MeV High-Duty-Factor Proton Linac Development at KAERI
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501 |
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- Y.-S. Cho, H. M. Choi, I.-S. Hong, J.-H. Jang, H. S. Kim, K. Y. Kim, Y.-H. Kim, H.-J. Kwon, K. T. Seol, Y.-G. Song
KAERI, Daejon
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The Proton Engineering Frontier Project (PEFP) is developing a 100 MeV high-duty-factor proton linac, which consists of a 50 keV proton injector, a 3 MeV radio frequency quadrupole, a 20 MeV drift tube linac, a 20 MeV beam transport line, a 100 MeV drift tube linac, and a 100 MeV beam transport line. It will supply proton beams of 20 MeV and 100 MeV to users for proton beam applications with the beam duty factor of 24% and 8% respectively. The 20 MeV front-end accelerator with CW RF systems had been constructed at KAERI test stand, and the rest part of the accelerator is being fabricated and will be installed in the new site at Gyeongju City. The preliminary results of the 20 MeV proton linac and the status of the 100 MeV proton linac will be presented.
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