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. Description: This research opportunity focuses on the development of the broadband THz Hot-Electron Bolometer (HEB) mixers with the ultimate sensitivity for operation on orbital and suborbital platforms
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-electric probes can be greatly enhanced if cold-atom systems can be adapted from laboratory-scale experiments to compact, low-power field deployable probes. Photonics and Quantum Sensors Group
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measurement equipment such as Vector Network Analyzer (VNA), power meters, antenna measurement setup, and others are must. Clean room experience is also desirable. Location: Jet Propulsion Laboratory Pasadena
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and optimize bio-inspired chemical sensors in response to analytes of interest in air. The research team will explore methods to interface with biological sensory system, obtain multiplexed electronic
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. Description: ??In accordance with NASA's Strategic Objective of discovering how the universe works and exploring how it began and evolved, we study particle interactions in the most powerful astrophysical
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will utilize in-situ data from Voyager, Galileo, and Juno, in preparation for the upcoming Europa Clipper and JUICE missions. Not only will this work have a significant impact on the ability to model
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, including operation at very low powers for ultrasensitive (NEP~10^-19 W/Hz^0.5), novel noise suppression methods, and polarization sensitivity. Recent efforts include the development of hot electron
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-dispersive X-ray spectroscopy over a 3‘ square field of view, as well as imaging over a much larger 40‘ square field of view. Four categories of science objectives have been defined for the mission: (1
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falls short. Gallium nitride (GaN), a III-V semiconductor, is proven to be the material of choice for high- frequency, high-power, and high-temperature applications. GaN also offers a number of excellent
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, or Atmospheric Sciences Experience working with atmospheric data and/or models Strong analytical skills and computer programming ability Good written and verbal communication skills Location: Ames Research Center