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Displaying 4176 - 4200 of 73697

New Reference Equation of State for Carbon Dioxide

May 6, 2022
Author(s)
Allan Harvey, Eric Lemmon
For carbon dioxide, the current reference for thermodynamic properties is the equation of state (EOS) of Span and Wagner published in 1996. While the Span-Wagner EOS provides accurate properties at most conditions of industrial interest, some deficiencies

Overview of TREC 2021

May 6, 2022
Author(s)
Ian Soboroff
TREC 2021 is the thirtieth edition of the Text REtrieval Conference (TREC). The main goal of TREC is to create the evaluation infrastructure required for large-scale testing of retrieval technology. This includes research on best methods for evaluation as

Interlaboratory Studies using the NISTmAb to Advance Biopharmaceutical Structural Analytics

May 5, 2022
Author(s)
Katharina Yandrofski, Trina Mouchahoir, M. Lorna De Leoz, David L. Duewer, Jeffrey W. Hudgens, Kyle Anderson, Luke Arbogast, Frank Delaglio, Robert Brinson, John Marino, Karen W. Phinney, Michael J. Tarlov, John E. Schiel
Biopharmaceuticals such as monoclonal antibodies are required to be rigorously characterized using a wide range of analytical methods. Various material properties must be characterized and well controlled to assure that clinically relevant features and

Measurements of Absolute, SI-traceable Lunar Irradiance with the Airborne LUnar Spectral Irradiance (air-LUSI) Instrument

May 5, 2022
Author(s)
John T. Woodward IV, Kevin Turpie, Thomas Stone, S. Andrew Gadsden, Andrew Newton, Stephen Maxwell, Steven Grantham, Thomas Larason, Steven W. Brown
The Airborne LUnar Spectral Irradiance (Air-LUSI) instrument is designed to make low uncertainty, hyperspectral measurements of the lunar spectral irradiance from an ER-2 aircraft from altitudes above 95 % to 99 % of the atmosphere. Measurements cover the

Advancing Autonomous Robot Development and Adoption Through Standards

May 4, 2022
Author(s)
Craig I. Schlenoff
Autonomy is the ability to perform tasks without help. In the case of autonomous robots, obstacles may arise internally like an electrical short or a broken part or externally such as encountering debris. These instances can cause mission interruption or

Critically Evaluated Spectral Data for Singly Ionized Carbon (C II)

May 4, 2022
Author(s)
Alexander Kramida, K. Haris
All available experimental data on the spectrum of singly ionized carbon have been critically analyzed. Measurement uncertainties of all published studies have been re-assessed. The scope of observational data includes laboratory emission spectra of arcs

Hardware-Enabled Security: Enabling a Layered Approach to Platform Security for Cloud and Edge Computing Use Cases

May 4, 2022
Author(s)
Murugiah Souppaya, Michael Bartock, Karen Scarfone, Ryan Savino, Tim Knoll, Uttam Shetty, Mourad Cherfaoui, Raghu Yeluri, Don Banks, Akash Malhotra, Michael Jordan, Dimitrios Pendarakis, Peter Romness
In today's cloud data centers and edge computing, attack surfaces have shifted and, in some cases, significantly increased. At the same time, hacking has become industrialized, and most security control implementations are not coherent or consistent. The

IEC 61850 Profile for Distributed Energy Resources Supporting IEEE 1547

May 4, 2022
Author(s)
Hasan Giray Oral, DJ Anand, Cuong Nguyen, Avi Gopstein, Christoph Brunner, Alexander Apostolov
This document provides an IEC 61850 profile for a Distributed Energy Resource supporting IEEE 1547 and the grid support functions therein. The profile utilizes the IEC 61850 data object model and maps the requirements of IEEE 1547 to the data object model

Urbanized knowledge syndrome: Mental models of human-environment interactions lack diversity and systems thinking among urban coastal residents

May 4, 2022
Author(s)
Payam Aminpour Mohammadabadi, Steven Gray, Michael Beck, Kelsi Furman, Ismini Tsakiri, Rachel Gittman, Jennifer Helgeson, Jonathan Grabowski, Lauren Josephs, Matthias Ruth, Steven Syphers
Coastal ecosystems and their natural habitats support high levels of ecological biodiversity and provide resources and services that are indispensable to human wellbeing, comprising complex social-ecological systems. However, shoreline armoring, land

Value of information: Exploring behavioral and social factors

May 4, 2022
Author(s)
Pierre Glynn, Charles Rhodes, Scott Chiavacci, Jennifer Helgeson, Carl Shapiro, Crista Straub
There is growing interest within and beyond the economics community in assessing the value of information (VOI) used in decision making. VOI assessments often do not consider the complex behavioral and social factors that affect the perception, valuation
Displaying 4176 - 4200 of 73697
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