Physics
Scientific paper
Jun 1977
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1977cosp.meetr....s&link_type=abstract
COSPAR, Plenary Meeting, 20th, Tel Aviv, Israel, June 7-18, 1977, Paper. 12 p.
Physics
Aeronomy, Far Ultraviolet Radiation, Solar Flux, Solar Radiation, Absorption Cross Sections, Earth Ionosphere, Irradiance, Solar Activity Effects, Solar Cycles
Scientific paper
In recent years descrepancies came up in the determination of the solar EUV output. Due to lack of detailed information, it is difficult to remove these descrepancies from experimental data. Also, it is not yet possible to verify certain EUV indices by aeronomical calculations. Still, the EUV data show evidence for a strong variability during solar cycle 20. The measuring methods applied so far create uncertainties of the order of plus or minus 30% or somewhat less. Therefore, new methods have to be developed for more accurate measurements. With these methods the EUV indices will be measured with an accuracy better than 10%, using a simple spectrometer on a free-flying long-term mission with recalibration factors provided by short-term mission results (e.g., from Soyuz or Spacelab).
No associations
LandOfFree
Todays knowledge of the solar EUV output and the future needs for more accurate measurements for aeronomy does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Todays knowledge of the solar EUV output and the future needs for more accurate measurements for aeronomy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Todays knowledge of the solar EUV output and the future needs for more accurate measurements for aeronomy will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1595426