Abstract:
Physical properties of G-band bright points (GBPs) surrounding a pore are studied using observations spanning from photosphere to chromosphere. The magnetic field strengths obtained in these bright points are of the order of 1.2 kG. These GBPs show very little linear polarization and the magnetic field lines are vertical. The observed GBPs show a fill-fraction between 20 to 40%, revealing that they are smaller than the achieved spatial resolution of 0.2 arcsec. The observed GBPs harbor accelerated downflows.
