Muller, M. W., authorHoinville, J. R., authorReising, Steven C., authorIndeck, Ronald Scott, authorAmerican Institute of Physics, publisher2007-01-032007-01-031991Indeck, R. S., et al., Dc Track Edge Interactions, Journal of Applied Physics 69, no. 8 (15 April 1991): 4721-4723.http://hdl.handle.net/10217/679We have developed an experimental method for investigating the interaction between two dc track edges by studying the track edge noise. We conclude that two edges do not interact when they are several micrometers apart, but the noise reduces nearly to zero when their separation is less than about half a micrometer. There is a transition region that exists between these two limits. The net track edge noise power from two dc edges is quantized, implying that in our experiment track edges interact around the complete revolution of the disk or not at all.born digitalarticleseng©1991 American Institute of Physics.Copyright and other restrictions may apply. User is responsible for compliance with all applicable laws. For information about copyright law, please see https://libguides.colostate.edu/copyright.noisethin filmsmagnetic storage devicesmicrostructuremagnetic propertiesText