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Search Publications

NIST Authors in Bold

Displaying 10801 - 10825 of 13225

Determination of electron beam energy in measuring the electron-impact ionization cross section of He-like Fe24+

March 17, 2023
Author(s)
Yuri Ralchenko, Galen O'Neil, Paul Szypryt, Joseph N. Tan, Aung S. Naing, Yang Yang, Dipti Dipti, Amy Gall, Adam Hosier, David Schultz, Randall Smith, Nancy Brickhouse, Endre Takacs
… In an effort to measure electron-impact ionization (EII) … (EBIT) facility of the National Institute of Standards and Technology (NIST), we have experimentally determined the … the actual beam energy) and the ionization cross sections. In this paper, we focus on the method for obtaining an …

Users Are Not Stupid: Six Cyber Security Pitfalls Overturned

March 16, 2023
Author(s)
Julie Haney
… reaching their full potential of being active partners in security. These pitfalls often reflect the cyber security community's dependence on technology and failure to fully appreciate the human element. … they can recognize and overcome six human element pitfalls in cyber security. Each pitfall is supported by real-world …

2020 Numisheet benchmark study tension/compression test summary

April 28, 2022
Author(s)
William E. Luecke, Evan Rust, Mark Iadicola
… was performed by the National Institute of Standards and Technology (NIST) Center for Automotive Lightweighting (NCAL) in Gaithersburg, MD. This data can be found using digital …

Improving Enterprise Patching for General IT Systems: Utilizing Existing Tools and Performing Processes in Better Ways

April 6, 2022
Author(s)
Murugiah Souppaya, Alper Kerman, Karen Scarfone, Kevin Stine, Brian E. Johnson, Chris Peloquin, Vanessa Ruffin, Tyler Diamond, Mark Simos, Sean Sweeney
… and adhere to policies for how quickly patches are applied in different situations. To address these challenges, the NCCoE is collaborating with cybersecurity technology providers to develop an example solution that … Systems: Utilizing Existing Tools and Performing Processes in Better Ways …

FAIR Digital Object Demonstrators 2021

January 18, 2022
Author(s)
Peter Wittenburg, Ivonne Anders, Christophe Blanchi, Merret Buurman, Carole Goble, Jonas Grieb, Alex Hardisty, Sharif Islam, Thomas Jejkal, Tibor Kalman, Christine Kirkpatrick, Laurence Lannom, Thomas Lauer, Giridhar Manepalli, Karsten Peters-von Gehlen, Andreas Pfeil, Robert Quick, Mark van de Sanden, Ulrich Schwardmann, Stian Soiland-Reyes, Rainer Stotzka, Zachary Trautt, Dieter Van Uytvanck, Claus Weiland, Philipp Wieder
… This paper gives a summary of implementation activities in the realm of FAIR Digital Objects (FDO). It gives an idea … components are comparatively new and are being tested out in pilot projects and what the challenges are that need to be … needed to convince even more institutions to invest in FDO technology and therefore to increase FAIRness of the evolving …

Renewable Standard Reference Material for the Detection of TP53 Mutations

October 12, 2021
Author(s)
C D. O'Connell, L A. Tully, J E. Devaney, M A. Marino, J P. Jakupciak, Donald H. Atha
… It is important to have standards for use in mutation detection systems to monitor the sensitivity of … hot spots of the TP53 gene, the twelfth is wild type in this region of the gene. We have analyzed the single point … to validate mutation detection across these different technology platforms. …

Synchrotron Based Surface Science to Probe Structure and Chemistry of Polymeric Interfacial Regions

October 12, 2021
Author(s)
Joseph~undefined~undefined~undefined~undefined~undefined Lenhart, Daniel A. Fischer
… utilized to probe the chemistry and structure of polymers in interfacial regions, including the interfacial composition … be very different than their bulk properties1. Variations in chemical composition, molecular orientation, mobility, … interfacial phenomena, it is critical to have measurement technology capable of assessing polymer interfacial …

NIST-NOAA Survey Tool for Business Disruption and Recovery Associated With Extreme Events: General Instrument Applied to the Beaumont and Port Arthur, Texas Small- and Medium-Sized Business and Nonprofit Organizations Community Post-Hurricane Harvey

August 12, 2021
Author(s)
Michelle Meyer, Joy Semien, Jennifer Helgeson
… To gather more in-depth information about how disasters affect businesses … and nonprofits, the National Institute of Standards and Technology (NIST) and the National Oceanic and Atmospheric … used as the basis for the research designed and conducted in partnership between Texas Sea Grant and the Texas A&M …

Managing the Security of Information Exchanges

July 20, 2021
Author(s)
Kelley L. Dempsey, Victoria Yan Pillitteri, Andrew Regenscheid
… provide implementation guidance on any particular type of technology-basd connection or information access or exchange …

NetSimulyzer: A 3D Network Simulation Analyzer for ns-3

July 16, 2021
Author(s)
Evan Black, Samantha Gamboa Quintiliani, Richard A. Rouil
… and the analysis of simulation outputs a challenging task. In this paper, we present a new and flexible visualization … ns-3 scenario and provides core functionalities that are technology agnostic. NetSimulyzer provides mechanisms to … with data visualization elements such as charts and logs. In this paper, we provide an overview of the architecture and …

Atomic Model Structure of the NIST Monoclonal Antibody (NISTmAb) Reference Material

July 15, 2021
Author(s)
Christina Bergonzo, David Travis Gallagher
… As monoclonal antibodies have become a vital resource in medicine, knowledge of their complex molecular structures has increased in importance. Thousands of antibody components (Fab and Fc … medicines, the National Institute of Standards and Technology (NIST) has released an extensively characterized …

Accurate localization microscopy by intrinsic aberration calibration

June 24, 2021
Author(s)
Craig Copeland, Craig McGray, Robert Ilic, Jon Geist, Samuel Stavis
… enabling accurate localization of single emitters in three dimensions throughout an ultrawide and deep field. … rigid transformation of the positions of multiple emitters in three dimensions, improving precision, testing accuracy, and yielding measurements in six degrees of freedom. Our study illuminates the …

NetSimulyzer: a 3D Network Simulation Analyzer for ns-3

June 23, 2021
Author(s)
Evan Black, Samantha Gamboa Quintiliani, Richard A. Rouil
… and the analysis of simulation outputs a challenging task. In this paper, we present a new and flexible visualization … ns-3 scenario and provides core functionalities that are technology agnostic. NetSimulyzer provides mechanisms to … with data visualization elements such as charts and logs. In this paper, we provide an overview of the architecture and …

Water Distribution Variation in Partially Saturated Granular Materials Using Neutron Imaging

April 21, 2021
Author(s)
Daniel S. Hussey, Felix Kim, Dayakar Penumadu
… demonstrated for visualizing and quantifying water content in partially saturated granular porous media. Due to the unique difference in the total neutron cross sections of water, sand and air, a … Facility (NIF) at the National Institute of Standard and Technology (NIST). An amorphous silicon flat panel detector …

A Preliminary Study on Uncertainty of NB-IoT Measurements in Reverberation Chambers

March 28, 2021
Author(s)
Anouk Hubrechsen, Vincent T. Neylon, Kate Remley, Rob Jones, Rob Horansky, Laurens A. Bronckers
… cause a need to take additional components into account in the assessment of uncertainty. In this work, we show a need to account for both the number … mode-stirring samples and the lack of spatial uniformity in the uncertainty analysis, where the latter generally …

Examining Recent HR Data for Gender Bias Among Federal Employees at NIST

March 26, 2021
Author(s)
Jasmine Evans, Amanda Koepke, Steven Lund, Mary Frances Theofanos
… mixed methods project that is designed to provide an in-depth look at the population of National Institute of Standards and Technology (NIST) federal employees to identify factors, attitudes, and processes that might result in gender-specific barriers at NIST. In the current project …

An Integrated Set of XML Tools User Guide

December 16, 2020
Author(s)
Thomas R. Kramer, Zeid Kootbally, Craig Schlenoff
… orphanFinder - identifies unused types and undefined types in one to many XML schema files - xmlSchemaAttributeConverter … elements All of the tools are invoked by giving a command in a terminal window. The tools were built at the National Institute of Standards and Technology. The xmlSchemaParser and the …

Efficient photoinduced second-harmonic generation in silicon nitride photonics

November 2, 2020
Author(s)
Xiyuan Lu, Gregory Moille, Ashutosh Rao, Daron Westly, Kartik Srinivasan
… lacks a second-order nonlinear optical (chi(2)) response in general because the typical constituent materials are … (SHG). Here, for the first time, we realize efficient SHG in an optical microresonator by combining a strong photo- … is 2 to 4 orders of magnitude larger than previous works. In particular, our devices realize mW-level SHG output powers …

Characterization of Long-Term Sub-Hourly Thermal Comfort Performance Data

November 1, 2020
Author(s)
Hyojin Kim, Lisa Ng, Brian P. Dougherty, William V. Payne
… and benchmark long-term, sub-hourly, thermal comfort. In an effort to address this void, several statistical … and understanding the long-term thermal comfort achieved in single-family homes. One year of sub-hourly field data … on the campus of the National Institute of Standards and Technology (NIST) in Gaithersburg, MD, USA. Kim et al. (2019) …

NIST-NOAA Survey Instrument for Business Disruption and Recovery Associated With Extreme Events: General Instrument Applied to the Greater Charleston, SC Small- and Medium-Sized Business Community Post-Hurricane Irma

September 30, 2020
Author(s)
Jennifer F. Helgeson, Eleanor D. Pierel, Kirstin Dow
… To gather more in-depth information about how disasters affect businesses, the National Institute of Standards and Technology (NIST) and the National Oceanic and Atmospheric … as the basis for the research designed to be conducted in partnership between the NIST Applied Economics Office …
Displaying 10801 - 10825 of 13225
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