知识与财富的链接
本文分析了带状电子束发散因素,从而有助于估算电子束流密度,为设计符合要求的、用于大功率二氧化碳激光器的电子枪提供了依据.
This paper has analysed the diverging factor of electron beam. It is helpul to estimating the electron beam current density. It also provides a basis for designing desirable electron gum which is used in great power carbom dioxide laser.