144 citations · 192 across the 4 of their papers we have counts for
3 papers · 1 filter
Disorder-induced microscopic magnetic memory
M. S. Pierce, C. R. Buechler, L. B. Sorensen +13
Using coherent x-ray speckle metrology, we have measured the influence of disorder on major loop return point memory (RPM) and complementary point memory (CPM) for a series of perp…
Quasistatic x-ray speckle metrology of microscopic magnetic return point memory
Michael S. Pierce, Rob G. Moore, Larry B. Sorensen +4
We have used coherent, resonant, x-ray magnetic speckle patterns to measure the statistical evolution of the microscopic magnetic domains in perpendicular magnetic films as a funct…
History-Induced Critical Behavior in Disordered Systems
John H. Carpenter, Karin A. Dahmen, Andrea C. Mills +3
Barkhausen noise as found in magnets is studied both with and without the presence of long-range (LR) demagnetizing fields using the non-equilibrium, zero-temperature random-field…