64 citations · 262 across the 6 of their papers we have counts for
3 papers · 1 filter
Discriminant analysis of solar bright points and faculae I. Classification method and center-to-limb distribution
P. Kobel, J. Hirzberger, S. K. Solanki +2
While photospheric magnetic elements appear mainly as Bright Points (BPs) at the disk center and as faculae near the limb, high-resolution images reveal the coexistence of BPs and…
Stray light correction and contrast analysis of Hinode broad band images
S. K. Mathew, V. Zakharov, S. K. Solanki
The contrasts of features in the quiet Sun are studied using filtergrams recorded by the Broad-band Filter Imager on the Hinode/Solar Optical Telescope. In a first step, the scatte…
Bright fibrils in Ca II K
A. Pietarila, J. Hirzberger, V. Zakharov +1
Context: Except for the Ca II resonance lines, fibrils are ubiquitously present in most high-resolution observations of chromospheric lines. Aims: We show that fibrils are also a p…