147 citations · 683 across the 17 of their papers we have counts for
Showing 2011Show all
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astro-ph.SR2011★ 20 cited
Decorrelation Times of Photospheric Fields and Flows
Brian T. Welsch, Kanya Kusano, Tetsuya T. Yamamoto +1
We use autocorrelation to investigate evolution in flow fields inferred by applying Fourier Local Correlation Tracking (FLCT) to a sequence of high-resolution (0.3 \arcsec), high-c…
astro-ph.SR2011★ 18 cited
The Evolution of Dark Canopies Around Active Regions
Y. -M. Wang, E. Robbrecht, K. Muglach
As observed in spectral lines originating from the chromosphere, transition region, and low corona, active regions are surrounded by an extensive "circumfacular" area which is dark…