在沃尔夫-拉叶星的星风中寻找方向效应

IF 0.7 4区物理与天体物理 Q3 ASTRONOMY & ASTROPHYSICS

Astronomy Reports Pub Date : 2025-09-15 DOI:10.1134/S1063772925701975

A. M. Cherepashchuk, I. A. Shaposhnikov

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引用次数: 0

摘要

本文提出了WR + OB型近星和宽星双星光谱发射谱线多普勒宽度（FWHM）与系统轨道倾角关系的研究结果，以期探讨WR星风方向的影响。研究线的宽度与轨道倾角没有相关性，也没有发现明显的WR风方向效应。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Search for Orientation Effects in the Stellar Winds of Wolf–Rayet Stars

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Search for Orientation Effects in the Stellar Winds of Wolf–Rayet Stars

The results of the study of the correlation between the Doppler widths (FWHM) of emission lines in the spectra of close and some wide binary systems of the WR + OB type and the system’s orbit inclination are presented in order to search for the effects of the orientation of the WR stellar wind. The widths of the studied lines do not show a correlation with the orbital inclination, and no significant orientation effects for the WR wind were detected.

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来源期刊

Astronomy Reports 地学天文-天文与天体物理

CiteScore

1.40

自引率

20.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Astronomy Reports is an international peer reviewed journal that publishes original papers on astronomical topics, including theoretical and observational astrophysics, physics of the Sun, planetary astrophysics, radio astronomy, stellar astronomy, celestial mechanics, and astronomy methods and instrumentation.