Measurement of the metal abundance and magnetic field of the late-type stars HR 5553, epsilon Eri and 70 Oph

doi:10.1016/S0275-1062(99)00066-1

YNAO OpenIR > 恒星物理研究组

	Measurement of the metal abundance and magnetic field of the late-type stars HR 5553, epsilon Eri and 70 Oph
	Liu, XF 1,4; Zhao, G 2,4; Qiu, HM 1,2,4; Dan HG(单红光)3,4
发表期刊	CHINESE ASTRONOMY AND ASTROPHYSICS
	1999-07
卷号	23 期号:3 页码:361-370
DOI	10.1016/S0275-1062(99)00066-1
产权排序	第3完成单位
收录类别	SCI
关键词	Late-type Active Star Metal Abundance Magnetic Field
摘要	This paper presents high-resolution (6x10(4)), high S/N (200-500) spectra of three K-type chromospheric active stars, HR 5553, epsilon Eri and 70 Oph. The observations were made using an echelle spectrograph on the 2.16-m telescope of Beijing/Xinglong Station in 1995 and 1996. The atmosphere parameters and the abundances of 13 metals for these stars were determined from a detailed spectroscopic analysis and their magnetic field strength B and filling factor ct found by the Stenflo-Lindegren method.
语种	英语
学科领域	Astronomy & Astrophysics
文章类型	Article
ISSN	0275-1062
URL	查看原文
WOS记录号	WOS:000082410600014
WOS研究方向	Astronomy & Astrophysics
WOS类目	Astronomy & Astrophysics
关键词[WOS]	CA-II-H ; BINARY STARS ; K-DWARFS ; ERIDANI ; SOLAR ; LINES ; CHROMOSPHERES ; SINGLE
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ynao.ac.cn/handle/114a53/5146
专题	恒星物理研究组
通讯作者	Liu, XF
作者单位	1.Department of Astronomy, Beijing Normal University, Beijing 100875 China 2.Department of Astronomy, Beijing Normal University, Beijing 100875 China 3.Yunnan Observatory, Chinese Academy of Sciences, Kunming 650011 China 4.Joint Laboratory for Optical Astronomy, Chinese Academy of Sciences, Beijing 100080 China
推荐引用方式 GB/T 7714	Liu, XF,Zhao, G,Qiu, HM,et al. Measurement of the metal abundance and magnetic field of the late-type stars HR 5553, epsilon Eri and 70 Oph[J]. CHINESE ASTRONOMY AND ASTROPHYSICS,1999,23(3):361-370.
APA	Liu, XF,Zhao, G,Qiu, HM,&Dan HG.(1999).Measurement of the metal abundance and magnetic field of the late-type stars HR 5553, epsilon Eri and 70 Oph.CHINESE ASTRONOMY AND ASTROPHYSICS,23(3),361-370.
MLA	Liu, XF,et al."Measurement of the metal abundance and magnetic field of the late-type stars HR 5553, epsilon Eri and 70 Oph".CHINESE ASTRONOMY AND ASTROPHYSICS 23.3(1999):361-370.

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