多电荷态原子参数的研究

Study of Atomic Parameter of Multiple—charged State

摘要: 本文叙述了利用加速器开展离化态原子参数实验测量的研究和目前正在研究的课题,包括多电荷态原子光谱学、低温电子束离子源(LTEBIS)的发展与应用、中低速多电荷原子的电子俘获过程研究、原子激发能级寿命和跃迁几率的测量. The experimental measurement about the ionization state for atomic parameters at accel-erator and the subject being done are introdued,which includes the highly charged atomic spec-troscopy,the development and application of the low temperature electron beam—ion source(LTEBIS),the study for electron—capture process of highly charged atom at intermediate and lowspeed,and the measurment of lifetime and transition probabilities of excited atomic levels.

Abstract: The experimental measurement about the ionization state for atomic parameters at accel-erator and the subject being done are introdued,which includes the highly charged atomic spec-troscopy,the development and application of the low temperature electron beam—ion source(LTEBIS),the study for electron—capture process of highly charged atom at intermediate and lowspeed,and the measurment of lifetime and transition probabilities of excited atomic levels.