Transition energies, transition probabilities and weighted oscillator strengths of He-like Al in hot and dense plasmas

Li Xiang-Fu; Jiang Gang; Wang Hong-Bin; Wu Miao; Sun Qian

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Transition energies, transition probabilities and weighted oscillator strengths of He-like Al in hot and dense plasmas

机译：在热和致密的等离子体中的过渡能量，过渡概率和加权振荡器的优势

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We present a detailed investigation of the transition properties for He-like Al embedded in hot and dense plasma environments. The correlation effect between the bound electrons is treated with the configuration interaction method. Plasma screening on the nucleus is described using the self-consistent-field ion sphere model. Transition energies, transition probabilities and weighted oscillator strengths decrease quickly with the increase of free electron densities, but increase slightly with the electron temperature, and approach those of the uniform electron density ion sphere model at a given average free electron density. The results reported in this work are useful for plasma diagnostics.

机译：我们对嵌入在热和致密的等离子体环境中的HE-LIKE Al的过渡性质进行了详细研究。用配置相互作用方法处理结合电子之间的相关效果。使用自一致的场离子球模型描述核上的等离子体筛选。随着自由电子密度的增加，过渡能量，过渡概率和加权振荡器强度随着自由的电子密度的增加而减小，而是随着电子温度略微增加，并在给定的平均自由电子密度下接近均匀电子密度离子球模型的那些。在这项工作中报告的结果对于等离子体诊断有用。

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来源
《Physica Scripta: An International Journal for Experimental and Theoretical Physics》 |2017年第7期|共13页
作者
Li Xiang-Fu; Jiang Gang; Wang Hong-Bin; Wu Miao; Sun Qian;
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作者单位

Sichuan Univ Inst Atom &

Mol Phys Chengdu 610065 Peoples R China;

Sichuan Univ Inst Atom &

Mol Phys Chengdu 610065 Peoples R China;

Sichuan Univ Inst Atom &

Mol Phys Chengdu 610065 Peoples R China;

Sichuan Univ Inst Atom &

Mol Phys Chengdu 610065 Peoples R China;

Longdong Univ Coll Elect Engn Qingyang 745000 Peoples R China;

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原文格式 PDF
正文语种 eng
中图分类物理学;
关键词
He-like Al; strongly-coupled plasma; transition energy; transition probability;

机译：他如al;强耦合等离子体;过渡能量;过渡概率;

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机译：在热和致密的等离子体中的过渡能量，过渡概率和加权振荡器的优势
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Transition energies, transition probabilities and weighted oscillator strengths of He-like Al in hot and dense plasmas

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