期刊论文详细信息
Journal of astrophysics and astronomy | |
The Effect of Screening Factors and Thermonuclear Reaction Rates in the Pre-main Sequence Evolution of Low Mass Stars | |
Ä°. Küçük11  Åž. Çalışkan2  | |
[1] Erciyes University, Science Faculty, Department of Astronomy and Space Sciences, 38039 Kayseri, Turkey.$$;Ankara University, Science Faculty, Department of Astronomy and Space Sciences, 06100 Ankara, Turkey.$$ | |
关键词: Low mass stars; thermonuclear reaction rates; electron screening factors; composition changes.; | |
DOI : | |
学科分类:天文学(综合) | |
来源: Indian Academy of Sciences | |
【 摘 要 】
In understanding the nucleosynthesis of the elements in stars, one of the most important quantities is the reaction rate and it must be evaluated in terms of the stellar temperature ð‘‡, and its determination involves the knowledge of the excitation function ðœŽ(ð¸) of the specific nuclear reaction leading to the final nucleus. In this paper, the effect of thermonuclear reaction rates to the pre-main sequence evolution of low mass stars having masses 0.7, 0.8, 0.9 and 1 M⊙ are studied by using our modified Stellar Evolutionary Program.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201912040493559ZK.pdf | 195KB | download |