Astronomy and Astrophysics – Astronomy
Scientific paper
May 2007
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2007aas...210.9404i&link_type=abstract
American Astronomical Society Meeting 210, #94.04; Bulletin of the American Astronomical Society, Vol. 39, p.217
Astronomy and Astrophysics
Astronomy
Scientific paper
We discover two different types of episodes on the appearance of horizontal magnetic fields with Solar Optical Telescope aboard Hinode.
The first episode is an emergence of strong thin horizontal magnetic fields associated with separating vertical components on both ends. Its size is about two granules. We also detect strong area asymmetry of the environment Stokes Vprofile for the bout 8 minutes before the first emergence of the horizontal component. One of the footpoints has very strong downflows (several km/s), while the region with strong linear polarization signal has small blue shift, indicating an upward-moving horizontal flux.
The second episode appears to be more ubiquitous. Linear polarization signals appear inside granules (not in inter-granules). Their size is smaller than granules, and lifetime is longer than several minutes. We will summarize the nature of the two types of the horizontal magnetic fluxes, and discuss their origin.
Ichimoto Kiyoshi
Ishikawa Ryohko
Ishobe H.
Katsukawa Yukio
Lites Bruce W.
No associations
LandOfFree
Discovery Of Small-scale Horizontal Magnetic Structures On The Solar 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 Discovery Of Small-scale Horizontal Magnetic Structures On The Solar Photosphere, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Discovery Of Small-scale Horizontal Magnetic Structures On The Solar Photosphere will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1033683