Radio reflection tomography: application to tomographic imaging of asteroids and comets
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radar tomography radio reflection tomography aster↗
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Results for “low-frequency”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Microseismometer for Micromission Applications
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resonant frequencies low-noise CMOS amplifiers Mar↗
Interannual to Decadal Variabilities in the Pacific Basin in an Ocean General Circulation Model
Unlike the El Nino and Southern Oscillation (ENSO) episodes of the 1980s, anomalous equatorial warming events in the 1990s are more frequent, last for shorter periods, and are less intense.
warming episode western Pacific thermocline interd↗
Refractive Interstellar Scintillation and the Search for Very-Low-Frequency Gravitational Radiation
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low-frequency gravitatinal wave TOA fluctuations r↗
Comet/asteroid Radio Reflection Tomography (RRT)
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low-frequency radar↗