Plasma flows and magnetic field interplay during the formation of a pore I. Ermolli, A. Cristaldi, F. Giorgi, F. Giannattasio, M. Stangalini, P. Romano, A. Tritschler and F. Zuccarello A&A, 600 (2017) A102 Published online: 06 April 2017 DOI: 10.1051/0004-6361/201526144