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Search Publications

NIST Authors in Bold

Displaying 9951 - 9975 of 73697

A NIST Testbed for Examining the Accuracy of Smart Meters under High Harmonic Waveform Loads

May 7, 2019
Author(s)
Richard L. Steiner, Michael P. Farrell, Shannon Edwards, Thomas L. Nelson, Joni Ford, Sumaiyah Sarwat
Household and industrial electrical energy measurements are advancing into a Smart Grid stage, using solid-state watthour meters with communication capability, called Smart meters. As electrical products become heavily based on solid-state designs, such as

A Reference Schema for the Unit Manufacturing Process Information Model

May 7, 2019
Author(s)
William Bernstein, David Lechevalier
This document presents supporting documentation for a reference implementation of the Unit Manufacturing Process (UMP) information model presented in ASTM E3012, Standard Guide for Characterizing Environmental Aspects of Manufacturing Processes. A version

Generating polarization-entangled photon pairs in domain-engineered PPLN

May 7, 2019
Author(s)
Paulina S. Kuo, Varun B. Verma, Thomas Gerrits, Sae Woo Nam, Richard P. Mirin
Using a periodically poled LiNbO3 crystal that is domain-engineered for two simultaneous type-II down-conversion processes, we demonstrated polarization-entangled photon-pair generation.

Integrated transition edge sensors on lithium niobate waveguides

May 7, 2019
Author(s)
Thomas Gerrits, Adriana Lita, Richard Mirin, Sae Woo Nam, Jan P. Hoepker, Stephan Krapick, Harald Herrmann, Raimund Ricken, Victor Quiring, Christine Silberhorn, Tim J. Bartley
We show the proof-of-principle detection of light at 1550 nm coupled evanescently from a lithium niobate waveguide to a superconducting transition edge sensor. The coupling efficiency strongly depends on the polarization, the overlap between the evanescent

Quantum Critical Behavior in Ce(Fe 0.76 Ru 0.24 ) 2 Ge 2

May 7, 2019
Author(s)
Wouter Montfrooij, Tom Heitmann, Yiming Qiu, Shannon M. Watson, Ross Erwin, Wangchun Chen, Yang Zhao, Meigan Aronson, Yingkai Huang, Anne de Visser
Systems with embedded magnetic ions that exhibit a competition between magnetic order and disorder down to absolute zero can display unusual low temperature behaviors of the resistivity, hyperscaling behavior in which the relaxation back to equilibrium

Quantum Spin Ice Dynamics in the Dipole-Octupole Pyrochlore Magnet Ce 2 Zr 2 O 7

May 7, 2019
Author(s)
Jonathan Gaudet, E. M. Smith, J. Dudemaine, J. Beare, C.R.C. Buhariwalla, Nicholas Butch, M. B. Stone, A. I. Kolesniko, Guangyong Xu, D. R. Yahne, K. A. Ross, C. A. Marjerrison, J. D. Garrett, G. M. Luke, A. D. Bianchi, B. D. Gaulin
Neutron scattering measurements on the pyrochlore magnet Ce 2Zr 2O 7 reveal an unusual crystal field splitting of its lowest J=5/2 multiplet, such that its ground state doublet is composed of m j= ± 3/2, giving these doublets a dipole - octupole (DO)

Recent Advances in Micro, Nano, and Cell Mechanics

May 7, 2019
Author(s)
Yong Zhu, Taher Saif, Frank W. DelRio
The field of micro- and nano-mechanics for both solid-state and biological materials continues to attract tremendous interest. At these length scales, innovative experimental methods are continually being developed, including in-situ electron microscopy

Superionic UO2: A Model Anharmonic Crystalline Material

May 7, 2019
Author(s)
Jack F. Douglas, Hao Zhang, Xinyi Wang, Alexandros Chremos
Crystalline materials at elevated temperatures and pressures can exhibit properties more reminiscent of simple liquids than ideal crystalline materials, an attribute making these materials useful in diverse applications. Superionic crystalline materials

Unreliable evidence in binary classification problems

May 7, 2019
Author(s)
David W. Flater
Binary classification problems include such things as classifying email messages as spam or non-spam and screening for the presence of disease (which can be seen as classifying a subject as disease-positive or disease- negative). Both Bayesian and

IEEE 1451 Smart Sensor Digital Twin Federation for IoT/CPS Research

May 6, 2019
Author(s)
Yuyin Song, Martin J. Burns, Abhinav Pandey, Thomas P. Roth
Cyber-physical systems (CPS) are smart systems that include engineered, interacting networks of physical and cyber components. The Institute of Electrical and Electronics Engineers (IEEE) 1451 defines a set of open, common, network-independent

Incorporating unit manufacturing process models into life cycle assessment workflows

May 5, 2019
Author(s)
William Z. Bernstein, Cesar D. Tamayo, David Lechevalier, Michael Brundage
Life cycle assessment (LCA) carries significant uncertainties and imprecision due to a number of factors, including the framework's linearity assumptions and the wide use of aggregate unit processes in practice. The goal of this work is to exploit the unit

Understanding the Static Interfacial Polymer Layer by Exploring the Dispersion States of Nanocomposites

May 5, 2019
Author(s)
Anne-Caroline Genix, Vera Bocharova, Bobby Carroll, Michelle Lehmann, Tomonori Saito, Susan T. Krueger, Lilin He, Philippe Dieudonne-George, Alexei P. Sokolov, Julian Oberdisse
The dynamic and static properties of the interfacial region between polymer and nanoparticles have wide-ranging consequences on performances of nanomaterials. The thickness and density of the static layer are particularly difficult to assess experimentally

Characterization of Rare NEIL1 Variants Found in East Asian Populations

May 3, 2019
Author(s)
Irina G. Minko, Vladimir Vartanian, Naoto Tozaki, Oskar Linde, Pawel Jaruga, Sanem Hosbas Coskun, Erdem Coskun, Chunfeng Qu, Huan He, Taoyang Chen, Qianqian Song, Yuchen Jiao, Michael Stone, Martin Egli, Miral M. Dizdar, Amanda K. McCullough, R S. Lloyd
The combination of chronic dietary exposure to the fungal toxin, aflatoxin B1 (AFB1), and hepatitis B viral (HBV) infection is associated with an increased risk for early onset hepatocellular carcinomas (HCCs). An in-depth knowledge of the mechanisms

NIST Transactive Energy Modeling and Simulation Challenge Phase II Final Report

May 3, 2019
Author(s)
David G. Holmberg, Martin J. Burns, Steven T. Bushby, Avi Gopstein
The NIST Transactive Energy (TE) Modeling and Simulation Challenge for the Smart Grid (Challenge) spanned from 2015 to 2018. The TE Challenge was initiated to identify simulation tools and expertise that might be developed or combined in co-simulation

Hydrogen-Deuterium Exchange Mass Spectrometry (HDX-MS) Centroid Data Measured between 3.6 degC and 25.4 degC for the Fab Fragment of NISTmAb

May 2, 2019
Author(s)
Jeffrey W. Hudgens, Elyssia S. Gallagher, Ioannis L. Karageorgos, Kyle W. Anderson, Richard Y. Huang, Guodong Chen, George M. Bou-Assaf, Alfonso Espada, Michael J. Chalmers, Edu Harguindey, Hui-Min Zhang, Benjamin T. Walters, Jennifer Zhang, John Venable, Caitlin Steckler, In Hee Park, Ansgar Brock, Xiaojun Lu, Ratnesh Pandey, Arun Chandramohan, Ganesh Srinivasan Anand, Sasidhar N. Nirudodhi, Justin Sperry, Jason C. Rouse, James A. Carroll, Kasper D. Rand, Ulrike Leurs, David D. Weis, Mohammed A. Al-Naqshabandi, Daniel Deredge, Patrick Wintrode, Malvina Papanastasiou, John D. Lambris, Sheng Li, Sarah Urata
The spreadsheet file reported herein provides centroid data, descriptive of deuterium uptake, for the Fab Fragment of NISTmAb (PDB: 5K8A) reference material, as measured by the bottom-up hydrogen-deuterium exchange mass spectrometry (HDX-MS) method. The

Interlaboratory Comparison of Hydrogen-Deuterium Exchange Mass Spectrometry (HDX-MS) MMeasurements of the Fab fragment of NISTmAb

May 2, 2019
Author(s)
Jeffrey W. Hudgens, Ioannis L. Karageorgos, Elyssia S. Gallagher, Kyle W. Anderson, James J. Filliben, Richard Y. Huang, Guodong Chen, Michael J. Chalmers, Benjamin T. Walters, Jennifer Zhang, John Venable, Caitlin Steckler, In Hee Park, Ansgar Brock, Xiaojun Lu, Ratnesh Pandey, Arun Chandramohan, Ganesh Srinivasan Anand, Sasidhar N. Nirudodhi, Justin Sperry, Jason C. Rouse, James A. Carroll, Kasper D. Rand, Ulrike Leurs, David D. Weis, Mohammed A. Al-Naqshabandi, Tyler S. Hageman, Patrick Wintrode, John D. Lambris, Sarah Urata, George M. Bou-Assaf, Alfonso Espada
Hydrogen-deuterium exchange mass spectrometry (HDX-MS) is an established, powerful tool for investigating protein-ligand interactions, protein folding, and protein dynamics. However, HDX-MS is still an emergent tool for quality control of

Modelling and Mapping Dynamic Vulnerability to Better Assess WUI Evacuation Performance

May 2, 2019
Author(s)
Steve Gwynne, Ronchi Enrico, Noureddine Benichou, Max Kinateder, Erica D. Kuligowski, Islam Gomaa, Masoud Adelzadeh
Wildland-Urban Interface (WUI) incidents are likely to become more severe and will affect more and more people. Given their scale and complexity, WUI incidents require a multi-domain approach to assess their impact and the effectiveness of any mitigation

Multi-Laboratory Assessment of a New Reference Material for Quality Assurance of Cell-Free Tumor DNA Measurements

May 2, 2019
Author(s)
Hua-Jun He, Erica V. Stein, Yves Konigshofer, Thomas Forbes, Farol L. Tomson, Russell Garlick, Emiko Yamada, Tony Godfrey, Toshiya Abe, Koji Tamura, Michael Borges, Michael Goggins, Sandra Elmore, Margaret L. Gulley, Jessica L. Larson, Lando Ringel, Brian C. Haynes, Corinne Camalier, Chris Karlovich, Biswajit Das, P. M. Williams, Aaron Garnett, Anders Stahlberg, Stefan Filges, Lynn Sorbara, Mathew R. Young, Sudhir Srivastava, Kenneth D. Cole
We conducted a multi-laboratory assessment to determine the suitability of a new commercially- available reference material with 40 cancer variants in a background of wild-type DNA at four different variant allele fractions (VAF): 2%, 0.5%, 0.125%, and 0 %
Displaying 9951 - 9975 of 73697
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