Long-term variations in the state of near-solar plasma in the region of solar wind formation

Details Long-term variations in the state of near-solar plasma in the region of solar wind formation Long-term variations in the state of near-solar plasma in the region of solar wind formation

Jun 1993

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1993ge%26ae..33....1l&link_type=abstract

Geomagnetizm i Aeronomiya (ISSN 0016-7940), vol. 33, no. 3, p. 1-6.

Physics

1

Long Term Effects, Solar Activity Effects, Solar Cycles, Solar Diameter, Solar Wind, Anisotropy, Scintillation, Solar Corona

Scientific paper

The paper presents results of measurements, between 1981 and 1991, of the 1.35-cm-line transmission from IRC-20431 in the near-solar plasma at distances from 4 to 30 solar radii from the sun. The long-term measurements revealed basic changes taking place in the course of the 11-year solar cycle in the radial dependence of the scintillation index m. It was found that scattering at the lowest distance from the sun decreased abruptly in the years of minimal solar activity. This effect is explained by the significant anisotropy of solar supercorona. The coronal anisotropy lowered during the years of high solar activity, leading to the restoration of intensive scattering in the polar region passed by the source.

Affiliated with

Also associated with

No associations

Rating

Long-term variations in the state of near-solar plasma in the region of solar wind formation 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 Long-term variations in the state of near-solar plasma in the region of solar wind formation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Long-term variations in the state of near-solar plasma in the region of solar wind formation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1743814