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arXiv 1406.3556astro-ph.SR
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光谱的NLTE分析:OBA星

NLTE analysis of spectra: OBA stars

Jiří Kubát, Brankica Šurlan

摘要:

讨论了NLTE模式大气的计算方法。NLTE微量元素的程序进行了比较,与完整的NLTE模式大气计算。LTE和NLTE大气建模之间的差异进行了评估。讨论了模型原子的构造方法。最后,膨胀的热恒星的大气风的模拟进行了简要的评论。

英文摘要:

Methods of calculation of NLTE model atmosphere are discussed. The NLTE trace element procedure is compared with the full NLTE model atmosphere calculation. Differences between LTE and NLTE atmosphere modeling are evaluated. The ways of model atom construction are discussed. Finally, modelling of expanding atmospheres of hot stars with winds is briefly reviewed.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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