Title :
Propagation and observation of digital information stored in the crosstie memory
Author :
Schwee, L.J. ; Irons, H.R. ; Anderson, W.E.
Author_Institution :
Naval Ordnance Laboratory, Silver Spring, Maryland
fDate :
9/1/1974 12:00:00 AM
Abstract :
A method of propagating inverted Néel wall sections along walls which serve as tracks for shift registers is described. The inverted Néel wall sections are bounded by a Bloch line on one end and a crosstie on the other. The Bloch line has high mobility and can be moved controllably. It is not necessary to move the crosstie in this propagation method. Also, a method of observing inverted Néel wall sections using the Kerr effect is described.
Keywords :
Magnetic domain walls; Magnetic film memories; Permalloy films/devices; Iron; Kerr effect; Laboratories; Magnetic cores; Magnetic films; Magnetic heads; Magnetization; Shift registers; Silver; Tail;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1974.1058504
