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Investigation of multilayer magnetic domain lattice file
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Kamin, M. Torok, E. J. Tolman, C. H. |
| Copyright Year | 1982 |
| Description | A theoretical and experimental investigation determined that current accessed self structured bubble memory devices have the potential of meeting projected data density and speed requirements. Device concepts analyzed include multilayer ferrimagnetic devices where the top layer contains a domain structure which defines the data location and the second contains the data. Current aperture and permalloy assisted current propagation devices were evaluated. Based on the result of this work more detailed device research was initiated. Detailed theoretical and experimental studies indicate that the difference in strip and threshold between a single bubble in the control layer and a double bubble which would exist in both the control layer and data layer is adequate to allow for detection of data. Detailed detector designs were investigated. |
| File Size | 6886803 |
| Page Count | 167 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19830007777 |
| Archival Resource Key | ark:/13960/t74v1f72f |
| Language | English |
| Publisher Date | 1982-08-01 |
| Access Restriction | Open |
| Subject Keyword | Computer Operations And Hardware Ferrimagnetic Materials Permalloys Trademark Lattices Mathematics Multilayer Insulation Magnetic Domains Bubble Memory Devices Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
