Solar Cycle Variation Of Sound Speed In The Solar Interior

Details Solar Cycle Variation Of Sound Speed In The Solar Interior Solar Cycle Variation Of Sound Speed In The Solar Interior

May 2009

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2009spd....40.0720r&link_type=abstract

American Astronomical Society, SPD meeting #40, #7.20; Bulletin of the American Astronomical Society, Vol. 41, p.815

Computer Science

Sound

Scientific paper

Variations of the solar acoustic mode frequencies with the activity cycle are inverted to obtain sound speed differences up to approximately 0.99R. The mode frequencies are obtained by applying spherical harmonic decomposition to full-disk solar images observed by SOHO/MDI from 1999 to 2005. It is found that during solar maximum the sound speed is slightly lower at the base of the convection zone. There is also indication of sound speed variations near the solar surface.

Affiliated with

Also associated with

No associations

Rating

Solar Cycle Variation Of Sound Speed In The Solar Interior 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 Solar Cycle Variation Of Sound Speed In The Solar Interior, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solar Cycle Variation Of Sound Speed In The Solar Interior will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1111980