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        검색결과 2

        1.
        1996.12 KCI 등재 SCOPUS 구독 인증기관·개인회원 무료
        The imaging spectroscopic observations of the Magellanic irregular galaxy NGC 4449 were made to show the detailed kinematic structure of the galaxy. Many filamentary structures and Several bubble-like structures are recognized in a 3D data cube of H$\alpha$ 수식 이미지 emission line. Velocity field shows the kpc-scale mosaic structure and counter- rotation of ionized gas.
        2.
        1996.12 KCI 등재 SCOPUS 구독 인증기관·개인회원 무료
        We show that the star formation activity of spiral galaxies has a great variety. The star formation variation in a time scale of 10 8 yr and the mechanism responsible for the variation are discussed.