Emission line variability in NGC 4593 and NGC 5548 |
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Authors: | W. Kollatschny M. Dietrich |
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Affiliation: | (1) Henan Fundamental and Applied Science Research Institute and Department of Physics, Zhengzhou University, Zhengzhou, Henan, China |
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Abstract: | The matter-radiation model of the universe is studied and the effect of the ratio of matter to radiation investigated. |
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