Swift Follow-up of Reported Radio Pulsars at Fermi 4FGL Unassociated Sources
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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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The present invention relates to ruggedized downhole tools and sensors, as well as uses thereof. In particular, these tools can operate under extreme conditions and, therefore, allow for real-time measurements in geothermal reservoirs or other potentially harsh environments. One exemplary sensor includes a ruggedized ion selective electrode (ISE) for detecting tracer concentrations in real-time. In one embodiment, the ISE includes a solid, non-conductive potting material and an ion selective material, which are disposed in a temperature-resistant electrode body. Other electrode configurations, tools, and methods are also described.
Abstract not provided
Abstract not provided.
This User Guide is intended to provide new and current users the necessary information to effectively and efficiently login and utilize their Idaho National Laboratory (INL) High Performance Computing (HPC) account, as well as inform users of available HPC resources
Eric Whiting will be giving his "What Does a 100,000 Processor Computer Look Like? (and where is the "ON" button?)" presentation on INL's High Performance Computing to the BYU-Idaho CS/EE/CIT Department's Forum on Thursday, December 3, 2020 at 11:30 a.m. remotely via ZOOM.
INL High Performance Computing Overview presentation by Eric Whiting for the National Science Users Facility 2020 Annual Program Review on November 10, 2020; data covering our Collaborative Computing Center (C3), the supercomputers and their data.
Recent studies have shown that Appalachian coal fly-ash was found to be enriched with Rare Earth Elements (REE’s). To expand on this work, a series of Appalachian coal fly-ash samples were characterized by x-ray microanalysis, cathodoluminescence (CL) microscopy, and spectroscopy to determine the type, location, and oxidation state of the Rare Earth Elements (REE’s).
In FY21, INL HPC capabilities were utilized by a diverse set of computing and applied researchers, for a wide range of research and engineering activities. This report focuses on current INL HPC systems and utilization from October 1, 2020 through September 30, 2021.
INL HPC capabilities were utilized by individuals at universities, industry, and government laboratories for a wide range of research and engineering activities between October 1, 2020 and September 30, 2021. The HPC systems themselves experienced minimal downtime over the course of the fiscal year. Most downtime was planned to apply critical security patches to system software. The most serious of the unplanned downtime events occurred due to maintenance on the Kohler backup generator in July. Users were kept notified of all events, both planned and unplanned, via 36 total email notifications in FY-21. The INL HPC systems continue to provide high availability for collaboration and innovation in nuclear energy systems research.
This Brightest Light Initiative (BLI) Workshop Report captures the important research ideas and recommendations for enabling that work developed by over 100 leading scientists at a community-initiated workshop held March 27-29, 2019 in Washington, DC. Workshop attendees developed an understanding of key opportunities, as well as gaps in current technologies and capabilities, for science enabled by the highest-intensity lasers.
FY 2021 Annual Report including major accomplishments, utilization and user institution statistics, and project summary reports for FY-21.
The present disclosure is directed to systems, methods and tools that measure ionic concentrations and downhole enthalpy of a flowing geothermal fluid in real-time at high-temperature and pressure. The systems, methods and tools include measuring the concentration of selected naturally occurring ions found in the liquid phase of the geothermal fluid throughout the wellbore using novel electrochemical sensor technologies. The change in liquid-phase ion concentration will be used to calculate the proportion of liquid to steam and allow for accurate enthalpy measurements. The techniques and technologies described here can be applied to any application of electrochemical sensing in extreme environments.
A flexible seal is used to seal between two adjacent gas turbine components. The flexible seal includes at least one metal ply having a forward end, an aft end axially separated from the forward end, and an intermediate portion between the forward end and the aft end. The intermediate portion defines a continuous curve in the circumferential direction, such that the aft end is circumferentially, and optionally radially, offset from the forward end. A plurality of relief cuts is defined through the at least one metal ply between the forward end and the aft end to increase flexibility and improve sealing in seal slots that are radially offset from one another.
FY 2022 Annual Report including major accomplishments, utilization and user institution statistics, and project summary reports for FY-22 for Idaho National Laboratory High Performance Computing.