Search Publications

NIST Authors in Bold

Displaying 701 - 725 of 4258

Measurement of the Kr XVIII 3d 2D5/2 lifetime in a Unitary Penning Trap

April 24, 2014

Author(s)

Nicholas D. Guise, Joseph Tan, Samuel Brewer, Charlotte F. Fischer, P. Jonsson

… trapping volume. Kr17+ ions produced in an electron beam ion trap (EBIT) are extracted and captured in this unitary … that is about a factor of 102 lower than in the EBIT ion source. The 637 nm photons emitted by the captured Kr … Ion trapping, Atomic spectroscopy, Atomic Physics …

Fragmentation of Leucine Enkephalin as a Function of Laser Fluence in a MALDI TOF-TOF

April 2, 2007

Author(s)

Jennifer M. Campbell, Stephen Stein, Paul S. Blank, Jonathan Epstein, Marvin L. Vestal, Alfred L. Yergey

… The effects of laser fluence on ion formation in MALDI was studied using a tandem TOF mass … followed over laser fluence ranging from the threshold of ion formation to the maximum available, i.e., approximately … data suggest the presence of two distinct environments for ion formation. One is associated with molecular desorption at …

The NIST Meeting Room Phase II Corpus

May 1, 2006

Author(s)

Martial Michel, Jerome G. Ajot, Jonathan G. Fiscus

… current form and describes the key components of the phase II corpus. … The NIST Meeting Room Phase II Corpus …

Determination ofeffective magnetizationand gyromagnetic ratio ofyttrium iron garnetfrom multi-modeferromagnetic resonanceS21 spectra

April 27, 2021

Author(s)

Kevin Coakley, Pavel Kabos, Scooter D. Johnson

… resonance spectra for an out-of-plane magnetized yttrium iron garnet sample with a vector network analyzer at … ofeffective magnetizationand gyromagnetic ratio ofyttrium iron garnetfrom multi-modeferromagnetic resonanceS21 spectra …

Pore Scale Modeling of Fluid Transport Using Lattice Boltzmann Methods

October 1, 1999

Author(s)

Nicos Martys, John G. Hagedorn, J E. Devaney

… International Conference on Ion and Mass Transport in Cement-Based Materials … Proceedings of the International Conference on Ion and Mass Transport in Cement-Based Materials …

Plasma Charge-Density Ratios in a Dusty Plasma

February 1, 2000

Author(s)

M A. Childs, Alan Gallagher

… positive ions, and a limit for the ratio of electron to iron charge densities can be determined. From the afterglow …

MCDHF and RCI calculations of energy levels, lifetimes andtransition rates for 3l3l0, 3l4l0 and 3s5l states in Ca IX - As XXII andKr XXV

January 4, 2017

Author(s)

S. Gustafsson, P. Jonsson, Charlotte F. Fischer, Ian P. Grant

… energies, transition rates, lifetimes, Mg-like atoms, iron, density diagnostics …

Molecular-level understanding of environmental interfaces using density functional theory modeling

February 22, 2010

Author(s)

Sara E. Mason, Anne M. Chaka, Thomas P. Trainor, Christopher Iceman

… surface models and a comparative reactivity study of Pb(II) adsorption on two water-mineral interfaces with a common … aluminum oxide, density functional theory, iron oxide, morphology, reactivity, surface structure …

Architecture for a Large-Scale Ion-Trap Quantum Computer

January 1, 2002

Author(s)

D Kielpinski, C R. Monroe, David J. Wineland

… being explored for quantum computers are systems utilizing ion traps, in which quantum bits (qubits) are formed from the … on using quantum communication to link a number of small ion- trap quantum systems. Developing the array-based … subspaces significantly reduces decoherence during ion transport, and removes the requirement of clock …

Comparison of Mg-based liquid metal ion sources for scalable focused-ion-implantation doping of GaN

April 18, 2024

Author(s)

Aaron Katzenmeyer, Michael Titze, Sam Frisone, Tony Ohlhausen, Anthony Flores, Deanna Campbell, Bingjun Li, Yongqiang Wang, Jung Han, Edward Bielejec, Rachel Goldman

… suitability of various magnesium-based liquid metal alloy ion sources (LMAIS) for scalable focused-ion-beam (FIB) implantation doping of GaN. We consider GaMg, … Mg depth profile data from Time-of-Flight Secondary Ion Mass Spectrometry (ToF-SIMS). We also provide insight …

Potential Energy Surface Database of Group II Dimer Molecules

January 1, 2003

Author(s)

Svetlana A. Kotochigova, Paul S. Julienne

… Potential Energy Surface Database of Group II Dimer Molecules … Potential Energy Surface Database of Group II Dimer Molecules …

Laser Desorption Ionization and MALDI Time-of-Flight Mass Spectrometry for Low Molecular Mass Polyethylene Analysis

November 1, 2001

Author(s)

R Chen, T Yalcin, William E. Wallace, Charles M. Guttman, L Li

… beam. We demonstrate unequivocally that silver or copper ion attachment to saturated polyethylene can occur in the gas …

Energy levels and spectral lines of singly ionized manganese (Mn II)

March 7, 2013

Author(s)

Alexander Kramida, Jean E. Sansonetti

… list of energy levels of singly ionized manganese (Mn II) and provides a comprehensive list of observed spectral … levels and spectral lines of singly ionized manganese (Mn II) …

Sample Preparation in Analytical Chemistry

December 1, 1997

Author(s)

C. M. Beck II, J R. Moody

… C. M. Beck II, J R. Moody …

Sample Preparation in Inorganic Analysis

December 1, 1997

Author(s)

J R. Moody, C. M. Beck, II

… J R. Moody, C. M. Beck, II …

Multi-configuration Dirac-Hartree-Fock calculations of forbidden transitions within the 3d^k ground configurations of highly charged ions (Z = 72 - 83)

February 21, 2017

Author(s)

Z.L. Zhao, K. Wang, S. Li, R. Si, C.Y. Chen, J. Yan, Yuri Ralchenko

… 3p^6 3d^k(k = 1−9) ground configurations of highly charged ions (Z = 72−83). Complete and consistent data sets of level … Dirac-Hartree-Fock calculations, highly charged ions, magnetic dipole transitions, electric quadrupole … within the 3d^k ground configurations of highly charged ions (Z = 72 - 83) …

Accurate multiconfiguration calculations of energy levels, lifetimes and transition rates for the silicon isoelectronic sequence: Ti IX - Ge XIX, Sr XXV, Zr XXVII, Mo XXIX

December 6, 2015

Author(s)

P. Jonsson, L Radziute, G. Gaigalas, M. Godefroid, J P. Marques, T Brage, Charlotte F. Fischer, I. P. Grant

… energies, transition rates, lifetimes, Si-like atoms, iron, density diagnostics …

Interfacial Magnetic Characteristics of Nearly Compensated Gadolinium Iron Garnet

May 4, 2024

Author(s)

Karthik Srinivasan, Alexander Grutter, Thomas Gage, P. Quarterman, Christy Kinane, Andrew Caruana, Guichuan Yu, Javier Garcia-Barriocanal, Sean Langridge, Bethanie Stadler

… interfaces was performed for nearly compensated gadolinium iron garnet (GdIG) thin films. X-ray diffraction and … Magnetic Characteristics of Nearly Compensated Gadolinium Iron Garnet …

Effect of Nitrogen on the Mechanical Properties of Microstructures of Hot Isostatically Pressed Nanograined Fe

June 1, 2006

Author(s)

A Munitz, Z Livne, J C. Rawers, J S. Adams, Richard J. Fields

… grain boundary embrittlement above 965 degrees Celsius}. Iron bodies processed in argon has a smaller grain size than iron bodies processed in nitrogen throughout the entire … and hot isostatic pressing, effect of argon & nitrogen, iron sintering, mechanical properties, microstructure, …

Physical characterization methods for iron-oxide contrast agents encapsulated within a targeted liposome-based delivery system

April 16, 2008

Author(s)

John A. Dagata, Natalia Farkas, Cindi L. Dennis, Robert D. Shull, Vincent A. Hackley, Charles W. Yang, Kathleen F. Pirollo, Esther H. Chang

… an NDS with a payload consisting of a super-paramagnetic iron-oxide (SPIO) contrast agent for magnetic resonance … Physical characterization methods for iron-oxide contrast agents encapsulated within a targeted …

Interferometric Measurement of Resonance Transition Wavelengths in CIV, SiIV, AlIII, Al II, and SiII

June 1, 2000

Author(s)

Ulf Griesmann, R Kling

… for resonance transitions in Al III, Al III, and Si II. … Resonance Transition Wavelengths in CIV, SiIV, AlIII, Al II, and SiII …

Simultaneous neutron and X-ray tomography for ex-situ 3D visualization of graphite anode degradation from extremely fast-charged lithium-ion batteries

November 16, 2022

Author(s)

Maha Yusuf, Jacob LaManna, Partha Paul, David Agyeman-Budu, Chuntian Cao, Alison Dunlop, Andrew Jansen, Bryant Polzin, Stephen Trask, Tanvir Tanim, Eric Dufek, Vivek Thampy, Hans-Georg Steinruck, Michael Toney, Johanna Weker

… Extreme fast charging (XFC) of commercial lithium-ion batteries (LIBs) in ≤10-15 minutes will significantly … X-ray imaging, tomography, extreme-fast charging, lithium-ion batteries … anode degradation from extremely fast-charged lithium-ion batteries …

Energies and E1, M1, E2, and M2 transition rates for states of the 2s22p4, 2s2p5, and 2p6 configurations in oxygen-like ions between F II and Kr XXIX?

July 23, 2013

Author(s)

P. Rynkun, P. Jonsson, G. Gaigalas, Charlotte F. Fischer

… 2s2p4, and 2p5 con figurations in all nitrogen-like ions between F III and Kr XXX. Valence, core-valence, and … the 2s22p4, 2s2p5, and 2p6 configurations in oxygen-like ions between F II and Kr XXIX? …

Effect of CuO Nanoparticle Concentration on R134a/Lubricant Pool Boiling Heat Transfer

June 18, 2008

Author(s)

Mark A. Kedzierski

… This paper quantifies the influence of copper (II) oxide (CuO) nanoparticle concentration on the boiling … additives, boiling, copper (II) oxide, enhanced heat transfer, nanotechnology, …

Control of thermal expansion in a low-density framework modification of silicon

September 30, 2018

Author(s)

Beekman Mathew, James A. Kaduk, Winnie Wong-Ng, George S. Nolas

… The low-density clathrate-II modification of silicon, Si136, contains two distinct … Type-II clathrate, thermal expansion, Grüneisen parameter, …

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