428 citations · 2k across the 35 of their papers we have counts for
4 papers · 1 filter
The role of stationarity in magnetic crackling noise
Gianfranco Durin, Stefano Zapperi
We discuss the effect of the stationarity on the avalanche statistics of Barkhuasen noise signals. We perform experimental measurements on a FeB amorphous ribbon and…
Signature of effective mass in crackling noise asymmetry
Stefano Zapperi, Claudio Castellano, Francesca Colaiori +1
Crackling noise is a common feature in many dynamic systems [1-9], the most familiar instance of which is the sound made by a sheet of paper when crumpled into a ball. Although see…
Investigation of scaling properties of hysteresis in Finemet thin films
L Santi, L. S. Dorneles, R. L. Sommer +4
We study the behavior of hysteresis loops in Finemet FeCuNbSiB thin films by using a fluxometric setup based on a couple of well compensated pickup co…
Shape of a Barkhausen pulse
F. Colaiori, S. Zapperi, G. Durin
The average shape of the pulse in Barkhausen noise has been recently proposed as a tool to compare models and experiments. We compute theoretically the pulse shape of Barkhausen no…