首页 | 本学科首页   官方微博 | 高级检索  
     


Effect of secondary electron emission on charge of drops of metal melts in electron flow
Authors:V. M. Kozhevin  M. V. Gorokhov  D. A. Yavsin  S. A. Gurevich
Affiliation:1. Ioffe Physical Technical Institute, Russian Academy of Sciences, St. Petersburg, 194021, Russia
Abstract:The process of charging of drops of metal melts in an electron flow up to the Rayleigh threshold is analyzed. It is shown that the selection of the energy spectrum of the electron flow used is primarily governed by secondary electron emission. Requirements for electron-flow parameters are formulated at which the efficient discharge of metal melt drops is implemented and no drop overheating occurs, which leads to their discharge due to thermoelectron emission.
Keywords:
本文献已被 SpringerLink 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号