Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search Publications

Search Title, Abstract, Conference, Citation, Keyword or Author

Title

Author

NIST Pub Series

NIST Topic Areas

Report Number

Publication Date

Max Publication Date

NIST Authors in Bold

Displaying 451 - 475 of 617

Analysis of trace impurities in semiconductor gas via cavity-enhanced direct frequency comb spectroscopy

July 20, 2010

Author(s)

Kristine A. Bertness, Kevin C. Cossel, F Adler, M J. Thorpe, Jun Ye

… detection of multiple potential impurities across 1.75-1.95 υ (5710-5130 cm u-1 ), with a single-channel detection … (simultaneously over 2000 channels) of rv 4 × 10 u-8 cm u-1 Hz u-1⁄2 in nitrogen and, specifically, an …

Potential Primary Measurement Tool for the Quantification of DNA

May 1, 2009

Author(s)

Ryan G. Brennan, Savelas A. Rabb, Marcia J. Holden, Michael R. Winchester

… (% U) for the P mass fractions in the range of 0.1 to 0.4 (95 % confidence level) for most of the thymidine 5 …

NIST Special Publication 250-79 Airspeed Calibration Service.

September 26, 2007

Author(s)

Tsyh Tyan Yeh, J. M. Hall

… be a function of airspeed and the expanded uncertainty at 95 % confidence level, i.e. k = 2, in m/s can be expressed by …

Ground and First Excited Torsional States of Acetamide

October 1, 2004

Author(s)

Vadim V. Ilyushin, E A. Alekseev, S K. Dyubko, I Kleiner, Jon T. Hougen

… the ground, first and second excited torsional states and 95 lines corresponding to vt = 1 transitions observed in the …

Application of the Kramers-Kronig relations to Measurements of Attenuation and Dispersion in Cancellous Bone

August 23, 2004

Author(s)

Kendall Waters, B K. Hoffmeister, J A. Javarone

… well with apparent density for ML specimens (r=-0.95) but less so for 51 specimens (r=0.61). Finite-bandwidth …

Electron Beam Metrology of 193 nm Resists at Ultra Low Voltage

May 1, 2003

Author(s)

N. Sullivan, Ronald G. Dixson, B Bunday, M Mastovich, P Knutruda, P Fabre, R Brandoma

… studying the effect of ultra low landing energies, down to 95 eV, indicating that this significantly reduces the line …

New NIST Photomask Linewidth Standard

December 1, 2002

Author(s)

James E. Potzick, J Pedulla, Michael T. Stocker

… interval about the calibration result that has a 95% probability of containing the true value. While the meter …

Texture Plus

February 1, 2001

Author(s)

Mark D. Vaudin

… TexturePlus is a Win '95 or later software package that analyzes crystallographic …

Reference Data for the Thermal Conductivity of Saturated Liquid Toluene Over a Wide Range of Temperatures

October 1, 1999

Author(s)

M L. Ramires, Carlos A. Nieto de Castro, Richard A. Perkins, Y Nagasaka, A Nagashima, Marc J. Assael, William A. Wakeham

… recommended values can be proposed with uncertainties at 95% confidence of 1% for 189 …

Smoke Plume Trajectory From In Situ Burning of Crude Oil in Alaska (NISTIR 5273)

October 1, 1993

Author(s)

Kevin B. McGrattan, Anthony D. Putorti Jr., W H. Twilley, D D. Evans

… + 0.6 Cook Inlet crude by mass of fuel consumed, with a 95% confidence interval. Burning rates and smoke aerosol size …

Uranium Particle Age Dating, Aggregation, and Model Age Best Estimators

June 9, 2025

Author(s)

Evan Groopman, Todd Williamson, Timothy Pope, Michael Bronikowski, Spencer M. Scott, Matthew Wellons

… new model age estimator, called "mid68", that supplements 95% confidence intervals, providing a "best estimate" and …

Accurate Enthalpies of Formation for Bioactive Compounds from High-Level Ab Initio Calculations with Detailed Conformational Treatment: a Case of Cannabinoids

January 9, 2025

Author(s)

Andrei Kazakov, Eugene Paulechka

… enthalpies of formation with an expanded uncertainty (95\% confidence) of about 3 kJ/mol for medium-sized …

Sodium Carbazolide and Derivatives as Solid-State Electrolytes for Sodium-Ion Batteries

June 26, 2023

Author(s)

Yang Yu, Jintao Wang, Zhaoxian Qin, Yingtong Lv, Qijun Pei, Khai C. Tan, Tengfei Zhang, Anan Wu, Hui Wu, Andrew S. Lipton, Ping Chen

… fast Na+ conductivities, i.e., 1.20×10-4 S cm-1 and 1.95×10-3 S cm-1 at 90 °C for Na-CZ-1THF and Na-CZ-2THF, …

Sub-picoliter Traceability of Microdroplet Gravimetry and Microscopy

December 20, 2021

Author(s)

Lindsay C. C. Elliott, Adam L. Pintar, Craig R. Copeland, Thomas Brian Renegar, Ronald G. Dixson, Robert Ilic, R. Michael Verkouteren, Samuel M. Stavis

… 70 pL, with gravimetry and microscopy both yielding 95% coverage intervals of ± 0.6 pL, or relative uncertainties …

Entropy Scaling of Thermal Conductivity: Application to Refrigerants and their Mixtures

August 26, 2021

Author(s)

Ian Bell, Xiaoxian Yang, Dongchan Kim, Eric May

… than 7600 points were collected and analyzed. More than 95.4% of the data (within two standard deviations of the … curve within 11.1% and those of mixtures are within 8.3%. This smooth, monotonically increasing curve was …

LIQUID FLOW METER CALIBRATIONS WITH NIST's 15 kg/s WATER FLOW STANDARD

June 15, 2021

Author(s)

Jodie Gail Pope, Aaron Johnson, James Filla, Vern E. Bean, Michael R. Moldover, Joey Boyd, Christopher J. Crowley, Iosif Isaakovich Shinder, Keith A. Gillis, John D. Wright

… kg/s. (Unless stated otherwise, all uncertainties have a 95 % confidence level.) When the LFS is used to calibrate a …

CID fragmentation of deprotonated N-acyl aromatic sulfonamides. Smiles-type and nitrogen-oxygen rearrangements

May 19, 2021

Author(s)

Yuxue Liang, Yamil Simon, Pedatsur Neta, Xiaoyu (Sara) Yang, Stephen E. Stein

… confirmed the rearrangement since base peaks at m/z 95.0384 and 123.0270 which correspond to an 18O phenoxide ion …

Deterministic Move Lists for Federal Incumbent Protection in the CBRS Band

October 13, 2020

Author(s)

Michael R. Souryal, Thao T. Nguyen

The 3.5 GHz citizens broadband radio service (CBRS) band in the U.S. is a key portion of mid- band spectrum shared between commercial operators and existing federal and non-federal incumbents in the band. To protect the federal incumbents from harmful

Firearm examination: Examiner judgments and computer-based comparisons

September 24, 2020

Author(s)

Erwin J. Mattijssen, Cilia Witteman, Charles Berger, Xiaoyu Alan Zheng, Johannes A. Soons, Reinoud Stoel

… and TNR > 91.7% for the computer-based method and TPR > 95.3% and TNR > 86.2% for the examiners). Validity of source …

Decoupled Molecular and Inorganic Framework Dynamics in CH 3 NH 3 PbCl 3

December 30, 2019

Author(s)

M. Songvilay, Zitian Wang, Victoria Garcia Sakai, T. Guidi, M. Bari, Zuo-Guang Ye, Guangyong Xu, K. L. Brown, Peter M. Gehring, Christopher Stock

… molecular dynamics with a characteristic temperature of 95 K. At this same temperature, higher-energy neutron …

Performance evolution of TLD-700H/600H dosimetry system at extended issue periods

December 15, 2017

Author(s)

Alexander A. Romanyukha, Matthew Grypp, F. Trompier, Alan Keith Thompson, Ronaldo Minniti, Jacque Debroas, Anthony S. Williams

… periods (up to almost 600 days) compared to the current 95-day issue period used at the Naval Dosimetry Center (NDC). …

Algorithm for rapid determination of optical scattering parameters

October 18, 2017

Author(s)

Zachary H. Levine, Adam L. Pintar, Richelle H. Streater, Anne-Michelle R. Lieberson, Catherine C. Cooksey, Paul Lemaillet

… samples. The log-likelihood is then fit to determine a {95\percent} confidence ellipse. The inverse problem requires …

New Particle-based Trace Explosive Test Material Produced by Drop-On-Demand Inkjet Printing for Quantitative Wipe Sampling Studies

April 21, 2017

Author(s)

Jennifer R. Verkouteren, Jeffrey A. Lawrence, Edward R. Sisco

… total masses of RDX, and the transfer is better than 95 % efficient to three realistic surfaces; woven nylon, …

Reference Correlations of the Thermal Conductivity of Ethylene and Propylene

August 9, 2016

Author(s)

A. Koutian, Marc J. Assael, Marcia L. Huber, Richard A. Perkins

… possible. For ethylene we estimate the uncertainty (at the 95% confidence level) for the thermal conductivity from 110 K …

Neutron Limit on the Strongly-Coupled Chameleon Field

March 11, 2016

Author(s)

Michael G. Huber, Muhammad D. Arif, David G. Cory, R. Haun, B. Heacock, Joachim Nsofini, Dimitry A. Pushin, P Saggu, C.B Shahi, William M. Snow, A.R. Young

… pressures inside a dual-chamber aluminum cell. We report a 95% con dence level upper bound on the neutron-chameleon …

Was this page helpful?

Advanced communications
-Open Radio Access Network (Open-RAN)
-Quantum communications
-Spectrum sharing
-Wireless (RF)
Artificial intelligence
-AI measurement and evaluation
-Autonomous systems
--Automated vehicles
--Autonomous laboratories
-Applied AI
-Fundamental AI
-Hardware for AI
-Machine learning
-Trustworthy and responsible AI
Bioscience
-Bioeconomy
--Biological data
-Bioimaging
-Bioinformatics
-Biomanufacturing
-Biomaterials
-Biometrology
-Biosecurity
--Biosurveillance
--Genomic cybersecurity
--Nucleic acid sequence screening
-Cell measurements
-Engineering / synthetic biology
--Biofabrication
--Cell-free systems
--Genome engineering
--Protein engineering
-Gene delivery systems
-Genome editing
-Genomics
-Glycomics
-Metabolomics
-Microbial measurements
-Proteomics
Buildings and Construction
-Building codes and standards
-Building control systems
-Building damage and repair
-Building economics
-Building materials
-Energy efficiency
-Heating, ventilation and air conditioning equipment
-Indoor air quality
-Structural engineering
-Thermal comfort
Chemistry
-Analytical chemistry
-Chemical engineering and processing
-Chemical thermodynamics and chemical properties
-Molecular characterization
-Theoretical chemistry and modeling
-Thermochemical properties
Electronics
-Electromagnetics
-Flexible electronics
-Magnetoelectronics
-Optoelectronics
-Organic electronics
-Semiconductors
-Sensors
-Superconducting electronics
Energy
-Alternative energy
-Conventional energy
-Electric power / smart grid
-Fuels
Environment
-Air / water / soil quality
-Climate Measurements
-Environmental health
-Greenhouse gas measurements
-Marine science
-Sustainability
Fire
-Fire detection
-Fire dynamics and science
-Fire fighting
-Fire modeling
-Fire risk reduction
-Materials flammability
-Structural fire resistance
-Wildland urban interface fire
Forensic Science
-Digital evidence
-Drugs and toxicology
-Firearms and toolmarks
-Forensic biometrics
-Forensic genetics
-Trace evidence
Health
-Biopharmaceuticals
-Cell and gene therapy
-Clinical diagnostics
--Cancer
--Medical imaging
-Food and nutrition
-Human microbiome
-Precision medicine
-Regenerative medicine and advanced therapy
--Flow cytometry
Information technology
-Biometrics
-Cloud computing and virtualization
-Complex systems
-Computational science
-Conformance testing
-Cyber-physical systems
--Smart cities
-Cybersecurity and privacy
--Cryptography
--Cybersecurity education and workforce development
--Cybersecurity measurement
--Identity and access management
--Privacy engineering
--Risk management
--Securing emerging technologies
--Trustworthy networks
--Trustworthy platforms
-Data and informatics
--Human language technology
--Information retrieval
--Natural language processing
-Digital twins
-Federal information processing standards (FIPS)
-Health IT
-Internet of Things (IoT)
-Interoperability testing
-Location based services
-Mobile
-Networking
--Mobile and wireless networking
--Network management and monitoring
--Network modeling and analysis
--Network security and robustness
--Network test and measurement
--Next generation networks
--Protocol design and standardization
--Software defined and virtual networks
-Software research
--Software testing
-Usability and human factors
--Accessibility
-Video analytics
-Virtual / augmented reality
-Visualization research
-Voting systems
Infrastructure
Manufacturing
-Additive manufacturing
-Factory communications
-Factory operations planning and control
-Interoperability in manufacturing
-Machining
-Manufacturing economics
-Manufacturing quality assurance
-Manufacturing systems design and analysis
-Monitoring, diagnostics and prognostics
-Process improvement
-Process measurement and control
-Product data
-Robotics
--Agility and adaptability
--Collaborative robots
--Dexterous grasping
--Manipulation
--Mobility and industrial autonomous vehicles
--Navigation / actuation / control
--Sensing and perception
-Supply chain
-Sustainable manufacturing
-Systems engineering
-Systems integration
-Technology commercialization
Materials
-Ceramics
-Composites
-Concrete / cement
-Materials characterization
--Composition and structure
--Mechanical properties
--Thermal properties
-Metals
-Modeling and computational material science
-Polymers
-Superconductors
Mathematics and statistics
-Experiment design
-Image and signal processing
-Modeling and simulation research
-Numerical methods and software
-Statistical analysis
-Uncertainty quantification
Metrology
-Amount of substance
-Dimensional metrology
-Electrical / electromagnetic metrology
-Flow metrology and rheology
-Force metrology
-Humidity metrology
-Ionizing radiation metrology
-Mass metrology
-Metric
-Optical / photometry / laser metrology
-Pressure and vacuum metrology
-Thermometry metrology
-Time and frequency metrology
-Weights and measures
Nanotechnology
-Nanobiotechnology
-Nanochemistry
-Nanoelectronics
-Nanofabrication / manufacturing
--Lithography
--Self-assembly
-Nanofluidics
-Nanomagnetics
-Nanomaterials
-Nanomechanics
-Nanometrology
-Nanophotonics
-Nanophysics
-Nanoplasmonics
Neutron research
Performance excellence
-Assessment tools and services
-Baldrige award
-Baldrige examiners
-Baldrige Framework and Criteria
-Best practices
-Leadership development
Physics
-Atomic / molecular / quantum
-Biological physics
-Condensed matter
-Electron physics
-Magnetics
-Nuclear physics
-Optical physics and communications
-Quantum information science
-Radiation
-Spectroscopy
-Thermodynamics
-Time and frequency
Public safety
-Chemical / Biological / Radiological / Nuclear / Explosives (CBRNE)
-First responder preparedness
-Law enforcement
-Public safety communications research
-Response robots
Resilience
-Community resilience
--Recovery
--Resilience metrics
-Disaster and failure studies
-Earthquake risk reduction
-Resilience economics
-Resilient materials
-Windstorm impact reduction
Standards
-Accreditation
-Calibration services
-Conformity assessment
-Documentary standards
-Frameworks
-Quality assurance
-Reference data
-Reference instruments
-Reference materials
-Standards education
Technology transfer
Transportation
-Aerospace
-Automotive