On the contribution of horizontal granular motions to observed limb-effect curves

Details On the contribution of horizontal granular motions to observed limb-effect curves On the contribution of horizontal granular motions to observed limb-effect curves

Sep 1985

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1985soph...99...31b&link_type=abstract

Solar Physics (ISSN 0038-0938), vol. 99, Sept. 1985, p. 31-38.

Physics

24

Solar Granulation, Solar Limb, Doppler Effect, Iron, Velocity Distribution, Vertical Motion

Scientific paper

From the comparison of 59 iron lines at the center of the solar disk with laboratory wavelengths, the mean vertical velocity of solar granulation and its depth dependence is determined. These values are used to calculate limb-effect curves. The differences to observed curves are interpreted as mean horizontal motions. These motions yield, again, a depth-dependence showing Doppler shifts toward the observer in deep layers and away from the observer in high layers for regions away from the disk center. Values from - 400 m/s through + 500 m/s are obtained.

Affiliated with

Also associated with

No associations

Rating

On the contribution of horizontal granular motions to observed limb-effect curves 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 On the contribution of horizontal granular motions to observed limb-effect curves, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and On the contribution of horizontal granular motions to observed limb-effect curves will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-802977