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Sur la spectrophotometrie avec tube image des raies faibles en emission

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Abstract

Usual precision of image tube spectrophotometry measures relative to low intensity lines can be improved by ‘method of two lines’. This operating process tested on Hii galactic regions leads to a precision of 13%.

Résumé

La précision habituelle des mesures spectrophotométriques faites avec un tube image pour les raies de faible intensité peut être améliorée par la «méthode à deux raies». Cette méthode testée sur les régions Hii galactiques conduit à une précision de 13%.

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Authors and Affiliations

  1. Observatoire de Marseille, Marseille, France

    R. Duflot

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  1. R. Duflot
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Duflot, R. Sur la spectrophotometrie avec tube image des raies faibles en emission. Astrophys Space Sci 63, 363–368 (1979). https://doi.org/10.1007/BF00638907

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  • DOI: https://doi.org/10.1007/BF00638907

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