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Investigate the nonuniformity of low-energy electron beam with large cross-sections
Ren, J(任杰); Huang, JM(黄建鸣); Zhang, YT(张宇田); Li, DM(李德明); Zhu, NK
2012
Source PublicationSCIENCE CHINA-TECHNOLOGICAL SCIENCES
ISSN1674-7321
Volume55Issue:4
AbstractOver the past decades, low-energy electron accelerators have been used worldwide for surface curing and sterilization. The beam nonuniformity is an important parameter of the low-energy electron beam with large cross-sections. A simple and accurate measurement system of nonuniformity for the low-energy electron beam with large cross-sections was developed. The main concept consists in the measurement of nonuniformity, which is realized by using a linear actuator to drive two scanning wires through the beam's cross-sections at a fixed speed. The beam distribution can be obtained by sending/collecting the current signals to/from the Data Acquisition (DAQ) software on a laptop by a USB DAQ card. This device is very convenient for the performance testing of a new accelerator at the manufacturer's site. The distribution of the homemade low voltage electron accelerator EBS-300-50 was measured and evaluated.
Language英语
Funding Project应物所项目组
WOS IDWOS:000301595600018
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/13200
Collection中科院上海应用物理研究所2011-2019年
Recommended Citation
GB/T 7714
Ren, J,Huang, JM,Zhang, YT,et al. Investigate the nonuniformity of low-energy electron beam with large cross-sections[J]. SCIENCE CHINA-TECHNOLOGICAL SCIENCES,2012,55(4).
APA Ren, J,Huang, JM,Zhang, YT,Li, DM,&Zhu, NK.(2012).Investigate the nonuniformity of low-energy electron beam with large cross-sections.SCIENCE CHINA-TECHNOLOGICAL SCIENCES,55(4).
MLA Ren, J,et al."Investigate the nonuniformity of low-energy electron beam with large cross-sections".SCIENCE CHINA-TECHNOLOGICAL SCIENCES 55.4(2012).
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