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Displaying 576 - 600 of 1600

Prototype Cantilevers for SI Traceable NanoNewton Force Calibration

September 20, 2006

Author(s)

Richard S. Gates, Jon R. Pratt

… 0.0258 N/m 0.0005 N/m (1.9%) to 0.2057 N/m 0.0009 N/m (0.44%). The results confirm the feasibility of creating uniform …

Prototype Cantilevers for SI-Traceable NanoNewton Force Calibration

September 20, 2006

Author(s)

Richard S. Gates, Jon R. Pratt

… 0.0258 N/m 0.0005 N/m ( 1.9%) to 0.2057 N/m 0.0009 N/m ( 0.44%). The results confirm the feasibility of creating uniform …

Chapter A.2.1 Photometry, Handbook of Optoelectronics

May 17, 2006

Author(s)

Yoshihiro Ohno

… exitance, 2.6 Radiant exposure and luminous exposure, 3.7 Radiant energy and luminous energy, 3.8 Total radiant flux …

Thermodynamic Properties of 1-Butyl-3 Methylimidazolium Hexafluorophosphate in the Condensed State

May 1, 2004

Author(s)

Gennady J. Kabo, Andrey V. Blokhin, Y Paulechka, Andrey G. Kabo, M P. Shymanovich, Joe W. Magee

… glass transition delta-C=81.6 J/(K mol) and fusion delta-C=44.8 J/(K mol) and the observed entropy change at fusion is …

Thermodynamic Properties of 1-Butyl-3-Methylimidazolium Hexafluorophosphate in the Ideal Gas State

June 1, 2003

Author(s)

Y Paulechka, Gennady J. Kabo, Andrey V. Blokhin, O A. Vydrov, Joe W. Magee, Michael D. Frenkel

… = 81.69 J(.)K(-1.)mol(-1) and fusion Δ(cr)(1)C, = 44.8 J(.)K(-1.)mol(-1), and the observed entropy change at …

Measurement and Correlation of the Thermal Conductivity of 1,1,1,2,2,3,3-heptafluoro-3-methoxypropane (RE-347mcc)

November 4, 2021

Author(s)

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

… apparatus over the temperature range from 162 K to 500 K and at pressures from 0.04 MPa to 69 MPa. These data …

Unveiling defect-mediated charge-carrier recombination at the nanometer scale in polycrystalline solar cells

November 20, 2019

Author(s)

Yohan Yoon, Wei-Chang Yang, Dongheon Ha, Paul M. Haney, Daniel Hirsch, Heayoung Yoon, Renu Sharma, Nikolai Zhitenev

… thin-films are deposited at high substrate temperature (500 ºC) and treated by chlorine, display a reversed signal …

Coherently displaced oscillator quantum states of a single trapped atom

June 11, 2019

Author(s)

Katherine C. McCormick, Jonas Keller, David J. Wineland, Andrew C. Wilson, Dietrich Leibfried

… noise on the trapping potential in the frequency range of 500 Hz to 400 kH. …

Inline Laser Power Measurement by Photon Momentum

February 6, 2019

Author(s)

John H. Lehman, Paul A. Williams, Daniel W. Rahn, Kyle A. Rogers

… 1 µg (~2 W). Our measurement results are shown for 500 W, but the mirror and mass (or force) calibration are …

A Calibration of Timing Accuracy in NIST Cyber-Physical Systems Testbed

October 3, 2018

Author(s)

Marc A. Weiss, Ya-Shian Li-Baboud, Dhananjay Anand, Paul A. Boynton, Kevin Gerard Brady, Martin Burns

… support with a mean offset of 50 s ± 10 s, and at 8 ms ± 500 s for timestamping at the GPIO. We report the …

The New Large Antenna Positioning System for Over-The-Air Testing at the National Institute of Standards and Technology

April 8, 2018

Author(s)

Jeffrey R. Guerrieri, David R. Novotny, Josh Gordon, Alexandra Curtin, Michael S. Allman, Kim Hassett, Quang Ton

… geometries and perform antenna measurements from 100 to 500 GHz. Probe position repeatability of 25 µm was achieved …

Thermal Decomposition Kinetics of Polyol Ester Lubricants

November 18, 2016

Author(s)

Kimberly N. Urness, Raina V. Gough, Jason A. Widegren, Thomas J. Bruno

… rate constants for decomposition ranged from 1e-08 1/s at 500 K to 2e-04 1/s at 675 K. Arrhenius parameters across this …

Update on the MiniCLEAN Dark Matter Experiment

March 24, 2015

Author(s)

Kevin J. Coakley, K. Rielage, M. Akashi-Ronquest, M. Bodmer, R. Bourque, B. Buck, A. Butcher, T. Caldwell, Y. Chen, F. A. Duncan, E. Flores, J. A. Formaggio, D. Glaster, F. Giuliani, M. Gold, E. Grace, J. Griego, N. Guerrero, V. Guiseppe, R. Henning, A. Hime, S. Jaditz, C. Kachulis, E. Kearns, J. Kelsey, J. R. Klein, A. Latorre, I. Lawson, O. Li, P. Liimatainen, S. Linden, F. Lopez, K. McFarlane, D. N. McKinsey, S. MacMullin, A. Mastbaum, D.-M. Mei, J. Monroe, J. A. Nikkel, J. Oertel, G. D. Orebi Gann, K. Palladino, G. Perumpilly, L. Rodriguez, R. Schnee, S. Seibert, J. Walding, B. Wang, J. Wang, C. Zhang

… liquid experiment, MiniCLEAN. MiniCLEAN utilizes over 500 kg of liquid cryogen to detect nuclear recoils from WIMP …

Determining the Planar Nernst Effect From Magnetic Field Dependent Thermopower and Resistance in Nickel and Permalloy Thin Films

November 8, 2012

Author(s)

Azure Avery, Matthew Pufall, Barry L. Zink

… current for R(H). We deposited the 20 nm thick lms on 500 nm thick suspended Si-N thermal isolation platforms that …

Dual frequency comb Fourier transform spectroscopy

October 12, 2010

Author(s)

Ian R. Coddington, William C. Swann, Nathan R. Newbury

… The average spectral signal-to-noise ratio (SNR) is 2,500 for both the fractional absorption and the phase in …

Effects of Organic Film Morphology on the Formation of Rb Clusters on Surface Coatings used in Alkali Metal Atom Magnetometer Cells

January 1, 2009

Author(s)

D. M. Rampulla, N Oncel, E Abelev, Y Yi, Svenja A. Knappe, S Bernasek

… On OTS monolayers, numerous small (less than or equal to} 500 nm wide) Rb islands were found to nucleate at the …

Low-field current-hysteretic oscillations in spin-transfer nanocontacts

April 19, 2007

Author(s)

Matthew Pufall, William Rippard, Michael Schneider, Stephen E. Russek

… current-hysteretic, low frequency (less than or equal to} 500 MHz), narrowband oscillations in nanocontacts made to …

Broad Spectrum Capabilities for CW Laser Power Measurements at NIST

May 1, 2005

Author(s)

Joshua A. Hadler

… the range of available wavelengths. Wavelengths from 500 nm to 1000 nm are available up to 1 W CW, with …

Kolsky Bar With Electrical Pulse Heating of the Sample

June 1, 2003

Author(s)

Eric P. Whitenton, Michael Kennedy, Matthew A. Davies, Gerald V. Blessing, Brian S. Dutterer, Richard L. Rhorer, Howard W. Yoon, Lyle E. Levine, Richard J. Fields, D Basak, Timothy J. Burns

… metal samples. By electrically heating the sample in ~500 ms immediately before the mechanical impact, we limit …

Polymer Dynamics and Diffusive Properties in Ultra-Thin Photoresist Films

February 1, 2003

Author(s)

Christopher L. Soles, Ronald L. Jones, Joseph~undefined~undefined~undefined~undefined~undefined Lenhart, Vivek M. Prabhu, Wen-Li Wu, Eric K. Lin, D L. Goldfarb, M Angelopoulos

… microbalance (QCM).As the film thickness drops below 500 there is a strong reduction in the diffusivity of water …

Absolute Extreme Ultraviolet Metrology

August 1, 2001

Author(s)

Charles S. Tarrio, Robert E. Vest, S Grantham

… photodiodes have been issued to customers, and over 500 measurements of other EUV optical components have been …

Vapor Pressure of Heptane from the Triple Point to the Critical Point

March 1, 2000

Author(s)

L A. Weber

… The calculated critical pressure was found to be (2739.7 2.5 (1ς kPa. …

Automatic Language Model Adapation for Spoken Document Retrieval

January 1, 2000

Author(s)

C G. Auzanne, John S. Garofolo, Jonathan G. Fiscus, W M. Fisher

… TREC Spoken Document Retrieval (SDR) Track - more than 500 hours of broadcast news sampled across 5 months. The …

NIST Atomic Spectra Database (1998)

August 1, 1998

Author(s)

Yuri Ralchenko

… first version has data on atomic energy levels for some 500 spectra, transition probability data for spectra of the …

Dynamic structural and microstructural responses of a metal organic framework type material to carbon dioxide under dual gas flow and supercritical conditions

February 1, 2023

Author(s)

Andrew J. Allen, Eric J. Cockayne, Winnie Wong-Ng, Jeffrey Culp, Ivan Kuzmenko

The structural and microstructural responses of a model metal-organic framework (MOF) material, Ni(3-Methy-4,4'-bipyridine)[Ni(CN)4] (Ni-BpyMe or PICNIC 21), to CO2 adsorption and desorption are reported for in situ small-angle X-ray scattering (SAXS) and

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