Hydrogen emission from moving solar prominences |
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| Authors: | P Heinzel B Rompolt |
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| Institution: | (1) Astronomical Institute of the Czechoslovak Academy of Sciences, 25165 Ond ejov, Czechoslovakia;(2) National Center for Atmospheric Research, High Altitude Observatory, 80307 Boulder, CO, U.S.A. |
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| Abstract: | Brightness variations of the lines arising from a five-level hydrogen model atom, depending upon prominence velocities, have been investigated using a combination of two non-LTE techniques. The importance of the Doppler brightening and/or Doppler dimming effects is demonstrated for the lines of the Lyman and Balmer series.On leave from Wroclaw University Observatory, Poland.The National Center for Atmospheric Research is sponsored by the National Science Foundation. |
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