Influence of sunspot magnetic fields upon the velocity of plasma outflow from coronal holes

Details Influence of sunspot magnetic fields upon the velocity of plasma outflow from coronal holes Influence of sunspot magnetic fields upon the velocity of plasma outflow from coronal holes

Sep 1989

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1989p%26ss...37.1027e&link_type=abstract

Planetary and Space Science (ISSN 0032-0663), vol. 37, Sept. 1989, p. 1027-1035.

Physics

8

Coronal Holes, Flow Velocity, Magnetohydrodynamic Flow, Solar Magnetic Field, Sunspots, Lines Of Force, Magnetic Effects, Velocity Distribution

Scientific paper

On the basis of an analysis of experimental data it is shown that the velocity of a plasma flow emanating from a hole of a given size decreases with an increase of the parameter eta greater than about 250 gauss/degree which is determined by the effective action exerted on the hole region by magnetic fields of near-lying sunspots. This appears to be caused by the emergence and enhancement, with increasing eta, of (perpendicular to the plasma flow direction) magnetic fields whose field lines take their origin in the coronal hole and close on near-lying sunspot groups.

Affiliated with

Also associated with

No associations

Rating

Influence of sunspot magnetic fields upon the velocity of plasma outflow from coronal holes 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 Influence of sunspot magnetic fields upon the velocity of plasma outflow from coronal holes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Influence of sunspot magnetic fields upon the velocity of plasma outflow from coronal holes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-766615