| 推求等效组态的原子谱项波函数 |
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| 引用本文： | 宋克敏 聂伍军. 推求等效组态的原子谱项波函数[J]. 光谱学与光谱分析, 1995, 15(1): 25-28 |
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| 作者姓名： | 宋克敏 聂伍军 |
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| 作者单位： | 河北教育学院 |
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| 摘 要： | 本文提出了推求复杂组态Ｌ－Ｓ耦合谱项波函数的系统方法，着重解决了推求多重谱项的谱项波函数这一难题，运用ＰＡＳＣＡＬ语言编制了计算程序，利用本程序可快速、准确地求出等效组态的ｓ＾Ｎ，ｐ＾Ｎ，ｄ＾Ｎ，ｇ＾Ｎ，ｉ＾Ｎ，ｋ＾Ｎ的Ｌ－Ｓ耦合谱项和谱项波函数
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| 关 键 词： | 等效组态 原子谱项 波函数 L－S耦合 多重谱项 |
DEDUCTION OF THE WAVE FUNCTIONS OF ATOMIC SPECTRAL TERMS WITH EQUIVALENT CONFIGURATIONS |
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| SONG Kemin and NIE Wujun. DEDUCTION OF THE WAVE FUNCTIONS OF ATOMIC SPECTRAL TERMS WITH EQUIVALENT CONFIGURATIONS[J]. Spectroscopy and Spectral Analysis, 1995, 15(1): 25-28 |
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| Authors: | SONG Kemin and NIE Wujun |
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| Abstract: | in this paper, we present a systematic method for deducing the wave functions of atomic spectral terms with equivalent configurations. If a spectral term appears many times, it is really a very difficult problem as how to organize the term wave functions. This problem is thoroughly solved by taking linear combination of Slater functions and the lowering operators. We developed a calculating program with PASCAL language, and the wave functions of spectral terms for L-S couple with equivalent configurations such as SN, pN, dN, fN, gN, iN and kN can be quickly and accurately deduced. |
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| Keywords: | Equivalent configuration Wave function of atomic spectral term |
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