A UV spectral atlas of a prominence |
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| Authors: | O Engvold V Hansteen O Kjeldseth-Moe G E Brueckner |
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| Institution: | (1) Institute of Theoretical Astrophysics, University of Oslo, Norway;(2) US Naval Research Laboratory, Washington D.C., U.S.A. |
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| Abstract: | The ultraviolet spectrum of a large prominence has been observed with the High Resolution Telescope and Spectrograph (HRTS) on SPACELAB 2, 5 August, 1985. The spectrum covers the wavelength range  1335–1670 Å and shows numerous emission lines from gas at chromospheric and transition region temperatures. An Atlas of the prominence spectrum has been made showing absolute calibrated intensities on an accurate wavelength scale. The Atlas includes for comparison the corresponding UV-spectrum from an average quiet solar region.Paper presented at the 11th European Regional Astronomical Meetings of the IAU on  New Windows to the Universe , held 3–8 July, 1989, Tenerife, Canary Islands, Spain. |
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