Snⅲ谱线Stark展宽参数的研究

IF 0.4 4区物理与天体物理 Q4 ASTRONOMY & ASTROPHYSICS Contributions of the Astronomical Observatory Skalnate Pleso Pub Date : 2022-12-01 DOI:10.31577/caosp.2022.52.3.35

Z. Simic, M. Dimitrijević, S. Sahal-Bréchot, N. Sakan

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引用次数: 0

摘要

．用半经典摄动法获得了4条Sn III谱线的Stark展宽参数，并用改进的半经验法获得了该跃迁的Stark宽度，并与现有的实验和半经验数据进行了比较，用于考虑A型恒星大气中Stark展宽效应的影响。

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On the Stark broadening parameters of Sn III spectral lines

. Stark broadening parameters for four Sn III spectral line obtained by using semiclassical perturbation approach and Stark widths for this transi-tions obtained by using modiﬁed semiempirical approach have been compared with available experimental and semiempirical data and used for the consid-eration of the inﬂuence of the Stark broadening eﬀect in A type stellar atmospheres.

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来源期刊

Contributions of the Astronomical Observatory Skalnate Pleso 地学天文-天文与天体物理

CiteScore

1.10

自引率

20.00%

发文量

审稿时长

>12 weeks

期刊介绍： Contributions of the Astronomical Observatory Skalnate Pleso" (CAOSP) is published by the Astronomical Institute of the Slovak Academy of Sciences (SAS). The journal publishes new results of astronomical and astrophysical research, preferentially covering the fields of Interplanetary Matter, Stellar Astrophysics and Solar Physics. We publish regular papers, expert comments and review contributions.