Coronal line intensity as an integrated index of solar activity

Astronomy and Astrophysics – Astrophysics

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

4

Solar Activity, Solar Corona, Solar Spectra, Emission Spectra, Solar Magnetic Field, Solar Wind, Visible Spectrum

Scientific paper

The relation between coronal green line intensity and high-speed streams of solar wind emitted by coronal holes or by loop structures of the corona is studied. Other factors of solar activity have been taken into account in this relation, such as proton events, sunspot number, faculae, and solar magnetic fields. Although the investigated time period (1964-1974) is very short, because of lack of data, an effort is made to define the intensity of the coronal green line as an integrated index of the solar activity which can express all the photospheric and coronal phenomena of the sun. The contraction of the low-density coronal-hole regions and the presence of bright loops during solar maximum provide a theoretical explanation of the above-mentioned relation.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

Coronal line intensity as an integrated index of solar activity 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 Coronal line intensity as an integrated index of solar activity, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coronal line intensity as an integrated index of solar activity will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-1841288

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.