高电离态原子光谱测量

Measurements of Excitation Spectra of Highly Charged Atoms

Insititue of Modern Physics; the Chinese Academy of Sciences; Lanzhou 730000; China

摘要: 简要介绍了兰州重离子加速器上的高电离态原子光谱实验测量和取得的部分实验结果.The excitation spectra and level lifetimes of highly charged atoms for heavier elements of Ne, S and Ar have been measured by using the beam foil method on the heavy ion accelerator in Lanzhou. Emission spectra in the wavelength region of 25-400  was studied. On the whole, the agreement between our experimental results and other experiments is fairly good.
- 高电离态离子 /
- 激发光谱 /
- 能级寿命
Abstract: The excitation spectra and level lifetimes of highly charged atoms for heavier elements of Ne, S and Ar have been measured by using the beam foil method on the heavy ion accelerator in Lanzhou. Emission spectra in the wavelength region of 25-400  was studied. On the whole, the agreement between our experimental results and other experiments is fairly good.
- highly charged ion /
- excitation spectrum /
- level lifetime