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Creator | Title | Description | Subject | Date |
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Freire, Juliana; Silva, Claudio T. | Enabling advanced visualization tools in a web-based simulation monitoring system | Simulations that require massive amounts of computing power and generate tens of terabytes of data are now part of the daily lives of scientists. Analyzing and visualizing the results of these simulations as they are computed can lead not only to early insights but also to useful knowledge that ca... | Isosurfaces; Contour tree; Turbulent combustion; eSimMon | 2009-12 |
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Scarpulla, Michael | Ferromagnetic resonance investigation of magnetic anisotropy in Ga1-xMnxAs synthesized by ion implantation and pulsed laser melting | A systematic investigation of ferromagnetic resonance (FMR) was carried out on Ga1−xMnxAs layers synthesized by Mn ion implantation into GaAs followed by pulsed laser melting. Angular and temperature dependences of FMR were measured on layers prepared on GaAs (001), (110), and (311) surfaces. The ... | Magnetic anisotropy; Ga1−xMnxAs; Gallium manganese arsenide | 2009-12 |
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Harrison, Reid R. | Influence of system integration and packaging on its inductive power link for an integrated wireless neural interface | In an integrated wireless neural interface based on the Utah electrode array, the implanted electronics are supplied with power through inductive coupling between two coils. This inductive link is affected by conductive and dielectric materials and media surrounding the implant coil. In this study,... | Coils; Inductive coupling; Integration; Neural interface Packaging; Quality factor; Resonance frequency; Utah electrode array (UEA); Parylene | 2009-12 |
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Dawson, Kyle | Multi-wavelength study of XMMU J2235.3-2557: the most massive galaxy cluster at z > 1 | The galaxy cluster XMMU J2235.3−2557 (hereafter XMM2235), spectroscopically confirmed at z = 1.39, is one of the most distant X-ray selected galaxy clusters. It has been at the center of a multi-wavelength observing campaign with ground and space facilities. Aims. We characterize the galaxy popula... | XMMU J2235.3-2557; XMM2235; X-rays; Redshift | 2009-12 |
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Harrison, Reid R. | Wireless integrated circuit for 100-channel charge-balanced neural stimulation | The authors present the design of an integrated circuit for wireless neural stimulation, along with benchtop and in-vivo experimental results. The chip has the ability to drive 100 individual stimulation electrodes with constant-current pulses of varying amplitude, duration, interphasic delay, and ... | Wireless integrated circuit; Low-power | 2009-12 |