| Home | E-Submission | Sitemap | Contact Us |  
top_img
J Radiat Prot > Volume 11(2); 1986 > Article
Journal of Radiation Protection 1986;11(2):146-0.
KCCH-50 MeV 싸이클로트론의 진공계통에 관한 연구
박주식;채종서;류성렬;
Study on the Vacuum System of the KCCH-50MeV Cyclotron
Park, Joo-Shik;Chai, Jong-Seo;Yoo, Seong-Yul;
ABSTRACT
In this paper, general features and measured results of vacuum pressure on the vacuum system of 50 MeV proton KCCH-cyclotron which was installed in Korea Cancer Center Hospital are described. The vacuum system comprises five subgroups and the operating sequences are automatically controlled by EPROM-programmable controller. In normal operation, the obtained ultimate pressures of vacuum groups were $5{times}10^{-6}mbar(I,;II),;2{times}10^{-6}mbar(III),;1.2{times}10^{-5}mbar(IV),;1.5{times}10^{-6}mbar(V)$, respectively. It was confirmed that these pressures was enough to accelerate the 50 MeV-proton beam.
TOOLS
PDF Links  PDF Links
Full text via DOI  Full text via DOI
Download Citation  Download Citation
Share:      
METRICS
981
View
2
Download
Editorial Office
#319, Hanyang Institute of Technology Bldg., 222 Wangsimni-ro, Seongdong-gu,Seoul, Republic of Korea
Tel: +82-2-2297-9775   Fax: +82-2-2297-9776
Email: jrpr.editorial@gmail.com
About |  Browse Articles |  Current Issue |  For Authors and Reviewers
Copyright © by Korean Association for Radiation Protection. Developed in M2PI