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On the wind accretion model of GX 301-2
Taani,Ali1; Karino,Shigeyuki2; Song,Liming3; Mardini,Mohammad4,5; Al-Wardat,Mashhoor6; Abushattal,Ahmad7; Khasawneh,Awni8; Al-Naimiy,Hamid9
2019-10-01
Source PublicationJournal of Physics: Conference Series
ISSN1742-6588
Volume1258Issue:1
AbstractAbstract We illustrate the evolution of the peculiar behavior of the high mass X-ray binary GX 301-2, through the wind accretion model. We found that the donor of this system has 43 M? and clearly it experienced of a mass exchange. As a result, the low terminal velocity of the wind from donor (1200 km/s), slow rotation and the relatively low luminosity (3.1×1035erg/s), can easily fed the neutron star via the stellar wind with enough accretion matter. This will lead to explain the observed X-rays. It has been shown that the characteristics of mass-loss rate through stellar winds would reasonably be expected to alter the changes in wind velocity by X-rays.
DOI10.1088/1742-6596/1258/1/012029
Language英语
WOS IDIOP:1742-6588-1258-1-012029
PublisherIOP Publishing
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Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/28470
Collection中国科学院国家天文台
Affiliation1.Physics Department, Faculty of Science, Al-Balqa Applied University, 19117 Salt, Jordan
2.University, Department of Engineering, 2-3-1 Matsukadai, Higashi-ku, Fukuoka, Fukuoka 813-8503, Japan
3.Key Lab of Optical Astronomy, National Astronomical Observatories, Chinese Academy of Sciences, Chaoyang, Beijing 100102, People’s Republic of China
4.Institute of High Energy Physics, Chinese Academy of Sciences, Shijingshan District, Beijing 100049, People’s Republic of China
5.School of Astronomy and Space Science, University of Chinese Academy of Sciences, Shijingshan District, Beijing, 100049, People’s Republic of China
6.Department of Physics and Institute of Astronomy and Space Sciences, Al Al-Bayt University, Mafraq, 25113 Jordan
7.Department of Physics, Al-Hussein Bin Tala University, 71111, Ma’an, Jordan
8.Regional Centre for Space Science and Technology Education for Western Asia-UN, Amman, Jordan
9.Department of Applied Physics and Astronomy, Sharjah University, Sharjah, United Arab Emirates
Recommended Citation
GB/T 7714
Taani,Ali,Karino,Shigeyuki,Song,Liming,et al. On the wind accretion model of GX 301-2[J]. Journal of Physics: Conference Series,2019,1258(1).
APA Taani,Ali.,Karino,Shigeyuki.,Song,Liming.,Mardini,Mohammad.,Al-Wardat,Mashhoor.,...&Al-Naimiy,Hamid.(2019).On the wind accretion model of GX 301-2.Journal of Physics: Conference Series,1258(1).
MLA Taani,Ali,et al."On the wind accretion model of GX 301-2".Journal of Physics: Conference Series 1258.1(2019).
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