42 citations · 86 across the 5 of their papers we have counts for
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astro-ph.SR2011★ 20 cited
Increasing the Fine Structure Visibility of the Hinode SOT Ca II H Filtergrams
E. Tavabi, S. Koutchmy
We present the improved so-called Madmax (OMC) operator selecting maxima of convexities computed in multiple directions around each pixel rewritten in MatLab and shown to be very e…
astro-ph.SR2011★ 3 cited
The 3D behavior of a twisted flux tube expanding in the corona: reconnection, writhe and jets
Ehsan Tavabi, Serge Koutchmy, Ali Ajabshirizadeh
We discuss some aspects of magnetic reconnection which could help in understanding many aspects of magnetic plasma interactions. We will show that the helical structure often obser…
astro-ph.SR2011★ 9 cited
Contribution to the modeling of solar spicules
E. Tavabi, S. Koutchmy, A. Ajabshirizadeh
Solar limb and disc spicule quasi- periodic motions have been reported for a long time, strongly suggesting that they are oscillating. In order to clear up the origin and possibly…