OSO 8 observations of wave propagation in the solar chromosphere and transition region
Journal Article
·
· Astrophys. J.; (United States)
The University of Colorado instrument on OSO 8 has been used to observe relative phases of the 300 s intensity variation between the temperature-minimum region and several emission lines formed in the solar chromosphere and chromosphere-corona transition region. The lines used are due to Fe II, Si II, C II show almost identical delays of approximately 30 s relative to the temperature minimum, while the intensity oscillations of the lines of Si IV and C IV appear to lead the temperture-minimum intensity oscillations by about 10 s.
- Research Organization:
- Laboratory for Atmospheric and Space Physics, University of Colorado
- OSTI ID:
- 6658596
- Journal Information:
- Astrophys. J.; (United States), Journal Name: Astrophys. J.; (United States) Vol. 224:2; ISSN ASJOA
- Country of Publication:
- United States
- Language:
- English
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