DocumentCode
2809640
Title
Effects of shape-gene on the secondary electron emission of curved-surfaces in low-octane primacy electrons
Author
Long, Jianfei ; Tian, Licheng
Author_Institution
Sci. & Technol. on Vacuum Cryogenics Technol. & Phys. Lab., Lanzhou Inst. of Phys., Lanzhou, China
fYear
2011
fDate
15-17 July 2011
Firstpage
4047
Lastpage
4050
Abstract
Based on semi-classical theorem, Analyzed the secondary electron emission of objects under the incidence of low-octane primacy electrons, calculated the approximate relation between incidence angle and secondary electron emission coefficient, Shape-gene are firstly put forward and further obtained is the method of calculating the secondary electron emission coefficient. Deduced the secondary electron emission coefficient of cylindrical surfaces, the results are also analyzed and discussed.
Keywords
secondary electron emission; surface structure; curved surfaces; cylindrical surface; incidence angle; low-octane primacy electrons; secondary electron emission; semiclassical theorem; Cathodes; Companies; Electron emission; Laser theory; Physics; Power lasers; Surface discharges; low-octane primacy electrons; secondary electron emission coefficient; shape-gene;
fLanguage
English
Publisher
ieee
Conference_Titel
Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on
Conference_Location
Hohhot
Print_ISBN
978-1-4244-9436-1
Type
conf
DOI
10.1109/MACE.2011.5987890
Filename
5987890
Link To Document