Figure 1
From: Scaling Behavior of Quasi-One-Dimensional Vortex Avalanches in Superconducting Films
(a) Magneto-optical image of flux penetration in the 14°-sample at T = 4 K and Ba = 15.0 mT. (b) Differential image at the same temperature and field as in (a) with ΔBa = 42.5 μT. An avalanche of length 170 μm and size 1280 Φ0 is marked with the red box. Both scale bars are 150 μm long.
