A US-UK Collaboration on Fuel Cycle Assessment
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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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In an important step toward advancing intelligent, efficient, and autonomous electric vehicles, the National Renewable Energy Laboratory (NREL) plans to partner on research and development efforts with EasyMile, a smart mobility solutions company. EasyMile provided a demo of its driverless EZ10 shuttle on the NREL campus in September 2017.
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Detecting the presence of radioactive sources, preventing the illicit use of radiological materials, supporting arms control treaties, responding to accidental radiation releases, and disposing of radioactive sources safely and securely are common concerns in the Middle East. The Radiation Measurements Cross Calibration (RMCC) project aims to improve radiation measurement capabilities across the region and establish common standards. The RMCC project has been an ongoing initiative for the last twelve years. Its goal is to build core competencies in radioanalysis in the Middle East by facilitating the exchange of expertise and fostering dialogue to improve methods and strengthen a growing network. This year the Middle East Scientific Institute for Security (MESIS) in Amman, Jordan assumed leadership of the RMCC.
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On August 17, 2017 LIGO/Virgo detected a binary neutron star via gravitational waves. We observed 70 sq-degrees in the LIGO/Virgo spatial localization with the DECam on the 4m Blanco telescope covering 80% of the nal map. Our group independently discovered an optical counterpart in NGC 4993. We searched our entire imaged region: the object in NGC 4993 was the only viable candidate. Our observations of NGC4993 show complicated morphology but simple star formation history. Our x-ray and radio observations indicate an o-axis jet as afterglow. Our high-cadence optical and infrared spectra show a source that must be described by at least two components, one of which is dominated by the r-process nucleosynthesis elements characteristic of a kilonova. Our modeling of the light curve demonstrates such a model in which 0.05 M of material is ejected from the system. Finally, we discuss the first standard siren measurement of H0.
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