摘要
It is shown that the 3d5(4X) 4s(5X)of 4s satellites ,except to the coupling between 3d54s(7,5S) and 3p→ 3d transition ,plays a key role on the magnitude of photoionization of 4s cross section .The coupled equation methodis improvedto calculate this resonance by including these channels .The results of calculations are compared with the experimental data from 4 6eV to 5 6eV photon energies,which are in good agreement with the experiment.
It is shown that the 3d5(4X) 4s(5X)of 4s satellites ,except to the coupling between 3d54s(7,5S) and 3p→ 3d transition ,plays a key role on the magnitude of photoionization of 4s cross section .The coupled equation methodis improvedto calculate this resonance by including these channels .The results of calculations are compared with the experimental data from 4 6eV to 5 6eV photon energies,which are in good agreement with the experiment.
出处
《原子与分子物理学报》
CAS
CSCD
北大核心
2004年第2期195-198,共4页
Journal of Atomic and Molecular Physics
基金
ProjectsupportedbytheResearchFundfortheDoctoralProgramofHigherEducation (GrantNo 2 0 0 2 0 610 0 0 1)
NationalScienceFoundationofChina (GrantNo 10 2 740 5 5 )。
