41,801 to 41,810 of 42,221 Results
Feb 15, 1993
Katti, R. R.; Dooley, J. A.; Meng, A., 1993, "Partially Grooved Domain Stabilization Structures for Vertical Bloch Line Memory", https://hdl.handle.net/2014/35009, IEEE Transactions on Magnetics, JPL Open Repository
Bias field stability ranges were measured and numerically simulated for magnetic domains ingarnets stabilized by partially grooved rectangular and ring grooves. Simulation results agreefavorably with experimental results when finite slope effects of the groove walls are included.... |
Feb 11, 1993
Wilson, Keith E., 1993, "GOPEX Experiment Results", https://hdl.handle.net/2014/34827, Washington, DC, JPL Open Repository
The objectives of the GOPEX experiment were to demonstrate laser beam transmission to a deep space spacecraft, to verify beam pointing strategies based on predicts, and to validate optical link performance models. |
Feb 8, 1993
Soli, George A., 1993, "On-Chip p-MOSFET DOSIMETRY", https://hdl.handle.net/2014/34980, USA, JPL Open Repository
No abstract provided |
Feb 6, 1993
Needels, L.; Briggs, H., 1993, "Multidisciplinary Analysis of Segmented Reflector Telescope", https://hdl.handle.net/2014/34860, ['American Astronautical Society', 'Keystone, Colorado, USA'], JPL Open Repository
This paper is a summary of the work presented in the video tape demonstrating the integrated modeling capabilities that exist in an analytical tool being developed at JPL called IMOS (Integrated Modeling of Advanced Optical Systems). |
Feb 6, 1993
Hackney, J.; Bernard, D.; Rasmussen, R., 1993, "The Cassini Spacecraft: Object Oriented Flight Control Software", https://hdl.handle.net/2014/34861, Keystone, Colorado, USA, JPL Open Repository
The Cassini AACS object-oriented Flight Software is depicted in increasing levels of detail using a Context Diagram, Architecture Diagrams, an Object Diagram for each object, and a Statechart for each object. The detail contained in the diagrams is enhanced and refined during the... |
Feb 2, 1993
Lin, T.; Park, J.; George, T.; Jones, E. W.; Fathauer, R. W.; Maserjian, J., 1993, "Long-Wavelength PtSi Infrared Detectors Fabricated by Incorporating a P+ Doping Spike Grown by Molecular Beam Epitaxy", https://hdl.handle.net/2014/35030, Applied Physics Letters, JPL Open Repository
By incorporating a 1-nm-thick p+ doping spike at the PtSi/Si interface, we have successfullydemonstrated extended cutoff wavelengths of PtSi Schottky infrared detectors in the long wavelengthinfrared (LWIR) regime for the first time. The extended cutoff wavelengths resulted from... |
Feb 1, 1993
Brown, T. X.; Duong, T.; Eberhardt, S. P.; Tran, M. D.; Daud, T.; Thakoor, A. P., 1993, "Learning to Classify Map Data with Cascaded VLSI Neural Network Building Block Chips", https://hdl.handle.net/2014/34856, USA, JPL Open Repository
Paper maps are an important but unwieldy data format. To increase its utility, copious amounts of map data have been scanned into a digital map knowledge base. The next task in this knowledge base is to reduce this data to its underlying feature form suitable for analysis. |
Feb 1, 1993
Vaughan, David H.; Rodgers, Arthur H., 1993, "Development of the Second Generation Wide Field Planetary Camera for Hubble Space Telescope", https://hdl.handle.net/2014/34898, USA, JPL Open Repository
No abstract provided |
Feb 1, 1993
Fishbein, E. F.; Elson, L. S.; Froidevaux, L.; Manney, G. L.; Read, W. G.; Waters, J. W.; Zurek, R. W., 1993, "MLS Observations of Stratospheric Waves in Temparature and O3 During the 1992 Southern Winter", https://hdl.handle.net/2014/34966, USA, JPL Open Repository
The Microwave Limb Sounder observed waves in stratospheric temperature and 03 during the 1992 southern winter. |
Feb 1, 1993
Mendis, Sunetra K.; Pain, Bedabrata; Nixon, Robert H.; Fossum, Eric R., 1993, "Design of a Low-Light-Level Image Sensor with On-Chip Sigma-Delta Analog-to- Digital Conversion", https://hdl.handle.net/2014/34949, ['SPIE/IS&T: Electronic Imaging', 'San Jose, CA'], JPL Open Repository
The design and projected performance of a low-light-level active-pixel-sensor (APS) chip with semi-parallel analog-to-digital (A/D) conversion is presented. The individual elements have been fabricated and tested using MOSIS* 2 micrometer CMOS technology, although the integrated... |