The Evershed flow in the transition region chromosphere-photosphere

Details The Evershed flow in the transition region chromosphere-photosphere The Evershed flow in the transition region chromosphere-photosphere

Mar 1978

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1978soph...57...65b&link_type=abstract

Solar Physics, vol. 57, Mar. 1978, p. 65-71.

Physics

13

Chromosphere, Line Spectra, Magnetohydrodynamic Flow, Photosphere, Solar Atmosphere, Solar Spectra, Sunspots, Magnesium, Velocity Distribution

Scientific paper

The Mg b1 line profile is studied as a function of spatial position in the sunspot region. Comparing the wavelengths of the core and the wing, in and just outside the penumbra, a reversal in the shift is detected. The displacements of the core and the wing are interpreted as horizontal motions directed into the spot in the chromosphere and as a flow directed out of the spot in deeper layers. Systematic wavelength shifts are detected in the line core in some regions outside the penumbra. This is interpreted as a chromospheric velocity field usually directed horizontally away from the spot.

Affiliated with

Also associated with

No associations

Rating

The Evershed flow in the transition region chromosphere-photosphere 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 The Evershed flow in the transition region chromosphere-photosphere, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The Evershed flow in the transition region chromosphere-photosphere will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1083523