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Displaying 126 - 150 of 241

Comparison of High Frequency AC-DC Voltage Transfer Standards at NRC, VSL, PTB, and NIST

May 1, 2000

Author(s)

Piotr S. Filipski, C. J. van Mullem, D. Janik, M. Klonz, Joseph R. Kinard Jr., Thomas E. Lipe Jr., Bryan C. Waltrip

… (NIST), USA. The first comparison was part of the CCE 92-05 Intercomparison of AC-DC Voltage Transfer Standards at …

Planar Laser-Induced Fluorescence of CF 2 in O 2 /CF 4 and O 2 /C 2 F 6 Chamber-Cleaning Plasmas: Spatial Uniformity and Comparison to Electrical Measurements

March 1, 1999

Author(s)

Kristen L. Steffens, Mark A. Sobolewski

… were made to determine two-dimensional spatial maps of CF 2 density as an indicator of chemical uniformity in 92% CF 4 /O 2 and 50% C 2 F 6 /O 2 chamber-cleansing plasmas at pressures … Planar Laser-Induced Fluorescence of CF 2 in O 2 /CF 4 and O 2 /C 2 F 6 Chamber-Cleaning Plasmas: …

Developing the United States GReenhouse gas And Air Pollutants Emissions System (GRA2PES)

October 11, 2025

Author(s)

Congmeng Lyu, Colin Harkins, Meng Li, Kimberly Mueller, Jack Prothero, Bert Verreyken, John Miller, Scott Lehman, Jeff Peischl, Jessica Gilman, CARSTEN WARNEKE, MATTHEW COGGON, Chelsea Stockwell, Steve Brown, Kristen Zuraski, Aaron Lamplugh, kevin gurney, Lech Gawuc, Pawlok Dass, Rachel Hoesly, Steve Smith, Tomohiro Oda, Lucy Hutyra, Conor Gately, claire granier, James Whetstone, BRIAN MCDONALD

… to 0.99) and urban scales (NMB = -27.5% to +16.3%, R2 = 0.92 to 0.98). Utilizing measurements from the Southwest Urban … agree with field observations (NMB = 3%, log R2 = 0.92). Taken together, we demonstrate a method by which to …

Link-Level Abstraction of IEEE 802.11ay based on a Multi-Path Fading Channel Model from Measurements

October 6, 2020

Author(s)

Neeraj Varshney, Jiayi Zhang, Jian Wang, Anuraag Bodi, Nada T. Golmie

This paper presents a performance analysis of the link-level abstraction for orthogonal frequency-division multiplexing (OFDM) and single-carrier (SC) modes in IEEE 802.11ay wireless systems over the 60 GHz millimeter-wave band. In particular, we evaluate

The Aurora Accelerator's Triggered Oil Switch

June 1, 1992

Author(s)

D. M. Weidenheimer, Nino R. Pereira, D. C. Judy, Ken L. Stricklett

… Proc. of 9th Intl. Conf. on High-Power Particle Beams ?92 …

Heat flux distributions on wall and floor mounted specimens::effect of angular orientation in flame spread test for ISOTC 92 WG 4

January 1, 1972

Author(s)

Edward K Budnick

… of angular orientation in flame spread test for ISOTC 92 WG 4 …

Selected values of chemical thermodynamic properties ::Part 6 Tables for the Alkaline Earth Elements (Elements 92-97) in the standard order of arrangement

January 1, 1971

Author(s)

Frederick D Rossini, Donald D Wagman

… ::Part 6 Tables for the Alkaline Earth Elements (Elements 92-97) in the standard order of arrangement …

Universal Algorithm for Calculating Transport Cross Sections of Electrons With Energies From 50 eV to 30 keV

October 12, 2021

Author(s)

Aleksander Jablonski, Cedric J. Powell

… calculated from the Dirac-Hartree-Fock potential for 92 elements (H to U) and electron energies between 50 eV and …

Infrared and visible laser spectroscopy for highly-charged Ni-like ions

April 12, 2017

Author(s)

Yuri Ralchenko

… in Ni-like ions of heavy elements from Z_N =60 to Z_N =92 is within the range of visible or near-IR lasers. The …

Simultaneous Use of Cs and Rb Rydberg Atoms for Dipole Moment Assessment and RF Electric Field Measurements via Electromagnetically Induced Transparency

June 14, 2016

Author(s)

Christopher L. Holloway, Matthew T. Simons, Joshua A. Gordon

… EIT signal. We use this approach to measure E- fields at 9.2~GHz, 11.6~GHz, and 13.4~GHz, which correspond to three …

Log Management: Using Computer and Network Records to Improve Information Security

October 25, 2006

Author(s)

Shirley M. Radack

… NIST SP 800-92 helps organizations develop, implement and maintain …

High resolution analysis of the 26 and 2 9 9 bands of propane

May 8, 2006

Author(s)

Jean-Marie Flaud, Walter J. Lafferty, F. Kwabia Tchana

… assignment of both the ν26 band at 745 cm-1 and the 2 ν9¬ - ν9 band at about 370 cm-1. This simultaneous assignment was necessary since the 261 and 92 rotational levels interact strongly through an A-type … were derived: νo(ν26) = 748.530882 (80 ) cm-1 and νo(2 ν9) = 740.29213 (10 ) cm-1. …

Image Processing and Recognition - Mixture of Experts for Classification of Gender, Ethnic Origin, and Pose of Human Faces

July 1, 2000

Author(s)

S Gutta, J Huang, P. Jonathon Phillips, H Wechsler

… average accuracy rate of 96 % on gender classification and 92 % on ethnic classification using the ERBF / DT approach …

Accurate Estimates of Infinite-Dilution Chemical Potentials of Small Hydrocarbons in Water via Molecular Dynamics Simulation

September 1, 1999

Author(s)

J T. Slusher

… charging integral method [Chialvo, J. Chem. Phys. 1990, 92, 673; Chialvo, J. Phys. Chem. 1991, 95, 6683] in …

Regional Risk Assessment of Bridge Inventories In California Using Machine Learning Techniques

October 1, 2022

Author(s)

Jazalyn Dukes, Sujith Mangalathu

… the selected model has a coefficient of correlation of 0.92 for predicting the damage in the unknown test set. The …

Magnetic Characterization of Electrodeposited Pt1-xNix Alloy Films: Influence of Deposition Potential and the Presence of Boric Acid

September 21, 2022

Author(s)

Eric Rus, Eduardo De Lima Correa, Evan Groopman, Todd Williamson, Hussein Hijazi, Leila Kasaei, Leonard Feldman, Cindi L. Dennis, Thomas P. Moffat

… Pt1-xNix (x = 0.25 to 0.92) thin films were examined for possible application as …

Benchmarking challenging small variants with linked and long reads

May 11, 2022

Author(s)

Justin Wagner, Nathanael Olson, Lindsay Harris, Marc L. Salit, Fritz Sedlazeck, Chunlin Xiao, Justin Zook

… covered previously, such as PMS2. For HG002, we include 92% of the autosomal GRCh38 assembly while excluding regions …

Advanced Laser Cooling for the Atomic Space Clock

October 12, 2021

Author(s)

V Boyer, L Lising, S L. Rolston, William D. Phillips

… with the hyperfine transition of the cesium atom at 9.2 GHz. In general, the precision of a clock is limited by the …

Targeted enrichment of 28Si thin films for quantum computing

March 9, 2020

Author(s)

Ke Tang, Hyun S. Kim, Aruna N. Ramanayaka, David S. Simons, Joshua M. Pomeroy

… enrichment levels, ranging from natural abundance ratio of 92.2% all the way to 99.99987 % (0.832 × 10-6 mol/mol 29Si). …

Thermodynamic behavior and polymorphism of 1-butyl-3-methylimidazolium hexafluorophosphate composites with multiwalled carbon nanotubes

November 10, 2018

Author(s)

Tatsiana Liavitskaya, Eugene Paulechka, Andrey V. Blokhin, Marina Shevelyova

… of (78 to 370) K. The composites contained from 0.11 to 0.92 mass fraction of the nanophase. For the fluid samples, the …

Genetic circuit design automation

April 1, 2016

Author(s)

Alec Nielsen, Bryan Der, Jonghyeon Shin, Prashant Vaidyanathan, Douglas Densmore, Vanya M. Paralanov, Elizabeth Strychalski, David J. Ross, Christopher Voigt

… to 10 regulators and 55 parts), and across the full set 92% of the output states functioned as predicted. Design …

Experimental Study of High Speed Polarization -Coding Quantum Key Distribution with Sifted -Key Rates Over Mbit/s

June 1, 2009

Author(s)

Xiao Tang, Lijun Ma, Alan Mink, Anastase Nakassis, Barry J. Hershman, Joshua C. Bienfang, David H. Su, Ronald F. Boisvert, Charles W. Clark, Carl J. Williams

… photon number of 0.1, we achieved a sifted-key rate of 2.09 Mbit/s over 1 km optical fiber. The quantum bit error rate is 3.2%. After error collection and privacy amplification a net …

1310-nm Quantum Key Distribution System With Up-Conversion Pump Wavelength at 1550 nm

May 30, 2007

Author(s)

Hai Xu, Alan Mink, Barry J. Hershman, Xiao Tang

We show that the performance of a 1310-nm quantum key distribution (QKD) system with an up-conversion detector pumped at 1550 nm is comparable with or better than that of current 1550-nm QKD systems with 1310-nm pump detectors. The nonlinearly induced dark

Vapour Pressure of Diethyl Phthalate

September 11, 2004

Author(s)

Vladimir Rohac, Kvetoslav Ruzicka, Vlastimil Ruzicka, Dzmitry H. Zaitsau, Gennady J. Kabo, Vladimir Diky, Karel Aim

… fit are reported at the triple-point temperature Tau = 269.92 K (p= 0.0029 Pa, delta 6 vap H m=85.10 kJ mol u-1), at …

Structure-Aware GNN-Based Deep Transfer Learning Framework For Enhanced Predictive Analytics On Small Materials Data

January 2, 2024

Author(s)

Vishu Gupta, Kamal Choudhary, Brian DeCost, Francesca Tavazza, Carelyn E. Campbell, Wei-keng Liao, Alok Choudhary, Ankit Agrawal

… the models trained from scratch in 109 cases, i.e., ∼ 92%. We believe that the proposed framework can be widely …

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