Flux trapping in a macroscopic cylinderical hole drilled in Bi-Sr-Ca-Cu-O A. Kiliç, K. Kiliç, H. Yetiş, M. Olutaş, A. Altinkok, H. Sözeri and O. Çetin Eur. Phys. J. B, 50 4 (2006) 565-569 Published online: 17 May 2006 DOI: 10.1140/epjb/e2006-00180-3