摘要
利用类氢离子新势函数模型 ,研究了电离度效应对高电离态类氢离子平均寿命的影响 ,计算了类氢Kr+3 5离子 2 p - 8p态的平均寿命。发现电离度效应使类氢O+7—Pm+60 离子各态的平均寿命相对减少0 .2 6 %～ 9.4 1%。结果对估价高电离态原子光谱和寿命的测量值有一定影响 。
In this paper, by means of the wavefunction of hydrogenlike ions taking the ionicity effect into account, the influence of the ionicity effect on the average life of high ionization hydrogenlike ions is systematically studied under the new model of potential function of hydrogenlike ions. It is found that the relative reduction of the average life is from 0.26 to 9.41 percent for the ions from O +7 to Pm +60 because of the ionicity effect.
出处
《原子与分子物理学报》
CAS
CSCD
北大核心
2003年第2期280-282,共3页
Journal of Atomic and Molecular Physics
