Title :
Theoretical Response from a Magnetic-Wire Record
Author_Institution :
Armour Research Foundation, Illinois Institute of Technology, Chicago, Ill.
Abstract :
This paper considers the effect of magnetic properties of a record wire on the output level and frequency response of a magnetic recording system. The amount of magnetic energy that can be stored at each wavelength determines the voltage output to be expected from a given translating head. Frequency response for a typical record wire is calculated according to derived relations, and compared with experimental data.
Keywords :
Frequency response; Magnetic flux; Magnetic heads; Magnetic properties; Magnetic recording; Magnetic separation; Magnets; Perpendicular magnetic recording; Voltage; Wire;
Journal_Title :
Proceedings of the IRE
DOI :
10.1109/JRPROC.1946.230529
