原子与分子物理学报Issue(5)：706-711,6.DOI:10.3969/j.issn.1000-0364.2014.05.004
Debye屏蔽势下的Na原子
Na atom under Debye screened potential
摘要
Abstract
Combined with the l-dependent model potential of free Na atom ,the ground state energies ,os-cillator strengths ,dipole ,quadrupole ,and octupole polarizabilities for Na atom in plasma environment have been calculated using the B -spline basis set expansion method .The effect of Na atom in plasma environment is represented by the Debye screened potential ,w hich describes effectively the averaged effect of the plasma environment on atomic spectra .The ground state energies for Na atom in plasma en-vironment are in agreement with Sahoo’s and Li’s .The changes of dipole ,quadrupole and octupole po-larizabilities with the length of Debye are in agreement with the results of Li and Kar .关键词
等离子体/极化率/B-样条/Debye屏蔽势Key words
Plasmas/Polarizabilities/B-spline/Debye screened potential分类
数理科学引用本文复制引用
康帅,许宁,罗光毅..Debye屏蔽势下的Na原子[J].原子与分子物理学报,2014,(5):706-711,6.基金项目
国家自然科学基金（11074070）；贵州省优秀科技教育人才省长资金（黔省专合字（2012）87）；贵州省科学技术基金（黔科合J字［2012］2345；黔科合J字LKZS ［2012］02）；贵州省教育厅重点项目（黔教合KY 字（2013）171）；遵义师范学院博士基金（2012BSJJ17）；贵州省教育厅创新团队（黔教合人才团队字［2012］08号）；贵州省重点学科 （）
