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用STO波函数研究正电子与氪、氙、氡的弹性散射
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作者 孙志红 戴彤 《甘肃工业大学学报》 北大核心 2003年第1期143-145,共3页
用模型势方法 ,采用STO波函数 ,计算了正电子与Kr,Xe ,Rn的相互作用势 ,进而用分波法系统计算了低能正电子与氪、氙、氡原子弹性散射角在 2 0°~ 16 0°的微分截面 ,结果与现有的理论计算及实验数值吻合 。
关键词 正电子 弹性散射 模型势 sto波函数 微分截面 相互作用势 碰撞 原子
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Calculation of electron wave functions and refractive index of Ne 被引量:1
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作者 ZHU Min LIU Wei ZHANG Tao 《Science China(Physics,Mechanics & Astronomy)》 SCIE EI CAS 2008年第10期1489-1495,共7页
The radial wave functions of inner electron shell and outer electron shell of a Ne atom were obtained by the approximate analytical method and tested by calculating the ground state energy of the Ne atom. The equivale... The radial wave functions of inner electron shell and outer electron shell of a Ne atom were obtained by the approximate analytical method and tested by calculating the ground state energy of the Ne atom. The equivalent volume of electron cloud and the refractive index of Ne were calculated. The calculated refractive index agrees well with the experimental result. Relationship between the refractive index and the wave function of Ne was discovered. 展开更多
关键词 ELECTRON cloud refractive index density function theory (DFT) SLATER radial wave function (sto) variation CALCULUS
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