Design study of an S-band RF cavity of a dual-energy electron LINAC for the CIS
- Authors
- Lee, BN[Lee, Byeong-No]; Park, H[Park, Hyungdal]; Song, KB[Song, Ki-baek]; Li, Y[Li, Yonggui]; Lee, BC[Lee, Byung Cheol]; Cha, SS[Cha, Sung-su]; Lee, JC[Lee, Jong-Chul]; Shin, SW[Shin, Seung-Wook]; Chai, JS[Chai, Jong-seo]
- Issue Date
- Jan-2014
- Keywords
- Accelerating gradient; Cargo inspection system; Linear accelerator (LINAC); Non-destructive inspection; RF cavity
- Citation
- JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.64, no.2, pp.205 - 211
- Indexed
- SCIE
SCOPUS
KCI
- Journal Title
- JOURNAL OF THE KOREAN PHYSICAL SOCIETY
- Volume
- 64
- Number
- 2
- Start Page
- 205
- End Page
- 211
- URI
- https://scholarworks.bwise.kr/skku/handle/2021.sw.skku/54394
- DOI
- 10.3938/jkps.64.205
- ISSN
- 0374-4884
- Abstract
- The design of a resonance frequency (RF) cavity for the dual-energy S-band electron linear accelerator (LINAC) has been carried out for the cargo inspection system (CIS). This Standing-wave-type RF cavity is operated at a frequency under the 2856-MHz resonance frequency and generates electron beams of 9 MeV (high mode) and 6 MeV (low mode). The electrons are accelerated from the initial energy of the electron gun to the target energy (9 or 6 MeV) inside the RF cavity by using the RF power transmitted from a 5.5-MW-class klystron. Then, electron beams with a 1-kW average power (both high mode and low mode) bombard an X-ray target a 2-mm spot size. The proposed accelerating gradient was 13 MV/m, and the designed Q value was about 7100. On going research on 15-MeV non-destructive inspections for military or other applications is presented.
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- Appears in
Collections - Information and Communication Engineering > School of Electronic and Electrical Engineering > 1. Journal Articles
- Graduate School > Energy Science > 1. Journal Articles
- Information and Communication Engineering > Information and Communication Engineering > 1. Journal Articles
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