천문학회보 (The Bulletin of The Korean Astronomical Society)
- 제41권1호
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- Pages.76.3-77
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- 2016
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- 1226-2692(pISSN)
On the Equivalent Width Measurements of High-Resolution Spectra
- Kim, Hyeong-Jun (Dept. Physics and Astronomy, Sejong University) ;
- Cho, Wan-Su (Dept. Physics and Astronomy, Sejong University) ;
- Lee, Jae-Woo (Dept. Physics and Astronomy, Sejong University)
- 발행 : 2016.04.12
초록
In the course of the homogeneous spectroscopic study of globular clusters in our Galaxy, we revisit the strategy of measuring equivalent widths (EWs) for the large set of data in a consistent manner. In our presentation, we show comparisons of the EW measurements from various approaches and environments for over two thousand lines in Arcturus and discuss the implication in our future study.
키워드