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Search Publications

NIST Authors in Bold

Displaying 76 - 100 of 319

Micro-feature dimensional and form measurements with the NIST fiber probe on a CMM

July 30, 2010
Author(s)
Balasubramanian Muralikrishnan, Jack A. Stone Jr., John R. Stoup, Chittaranjan Sahay
The NIST fiber probe is a Coordinate Measuring Machine (CMM) probing system intended for diameter and form measurement of micro features and small holes. This Moore M48 CMM at NIST can measure holes down to 500 um diameter with the Movamatic probe; the

Letter to the Editor Creep of Consolidated Silver

October 16, 2008
Author(s)
H J. Mueller, F Eichmiller
… to specification, results were also obtained at (10, 24, 48, 72, and 96) hr. Results revealed significantly (p < 0.5) reduced creep for consolidated silver at times of 48 hr and longer. This increased creep resistance was …

Extraction of Conversion Matrices for P-HEMTs based on Vectorial Large-Signal Measurements

June 17, 2003
Author(s)
Alessandro Cidronali, Kuldip Gupta, Jeffrey Jargon, Kate Remley, Donald C. DeGroot, Gianfranco Manes
This paper introduces a new technique which allows us to measure the admittance conversion matrix of a two-port device, using a large signal vector network analyzer. This method is applied to extract the conversion matrix of a 0.25 um PHEMT, driven by a 4

Logical quantum processor based on reconfigurable atom arrays

December 6, 2023
Author(s)
Dolev Bluvstein, Simon Evered, Alexandra Geim, Sophie Li, Hengyun Zhou, Tom Manovitz, Sepehr Ebadi, Madelyn Cain, Marcin Kalinowski, Dominik Hangleiter, J. Pablo Bonilla Ataides, Nishad Maskara, Iris Cong, Xun Gao, Pedro Rodriguez, Thomas Karolyshyn, Giulia Semeghini, Michael Gullans, Markus Greiner, Vladan Vuletic, Mikahil Lukin
… computationally complex sampling circuits with up to 48 logical qubits entangled on hypercube graphs with 228 logical two-qubit gates and 48 logical CCZ gates. We find that this logical encoding with …

Spectral Reflectance

March 1, 1998
Author(s)
P Y. Barnes, Albert C. Parr, E A. Early
… Special Publication (NIST SP) - 250-48 …

Reactor Antineutrino Directionality Measurement with the PROSPECT-I Detector

June 12, 2024
Author(s)
Hans Mumm, Manoa Andriamirado, Baha Balantekin, Christopher Bass, Ohana Benevides Rodrigues, Ethan Bernard, Nathaniel Bowden, Christopher Bryan, Rachel Carr, Timothy Classen, Andrew Conant, Geoffrey Deichert, Michelle Dolinski, Anna Erickson, Alfredo Galindo-Uribarri, Sasmit Gokhale, Chris Grant, Sunej Hans, Adam Hansell, Karsten Heeger, Blaine Heffron, David Jaffe, Shashank Jayakumar, John Koblanski, Paige Kunkle, Charles Lane, Bryce Littlejohn, Adrian Lozano Sanchez, Xiaobin (Jeremy) Lu, Jelena Maricic, Michael Mendenhall, Andrew Meyer, Radovan Milincic, Paul Mueller, Russell Neilson, Xin Qian, Christian Roca, Richard Rosero, Pranava Teja Surukuchi, Felicia Sutanto, Diego Venegas-Vargas, Pierce Weatherly, James Wilhelmi, Minfang Yeh, Chao Zhang, Xianyi Zhang
… 97.6◦ ± 1.6◦ . This measurement is made with approximately 48 000 Inverse Beta Decay signal events and is the most …

Report on High-Rise Fireground Field Experiments

April 10, 2013
Author(s)
Jason D. Averill, Lori Moore-Merrell, Raymond T. Ranellone Jr., Craig G. Weinschenk, Nicole Taylor, Randy Goldstein, Robert Santos, Doug Wissoker, Kathy Notarianni, Kathryn Butler
… levels of underlying hazards. Results are presented for 48 field experiments and 48 computer simulations that collectively quantify the impact of differing crew size deployments (3-, 4-, 5-, and 6-person crews), different alarm assignments, and …

Self-dual quasiperiodic percolation

February 27, 2023
Author(s)
Grace Sommers, Michael Gullans, David Huse
… significantly different from the ν = 4/3, Df = 91/48 = 1.89583... of random percolation. The critical point has …

Combinatorial Study of Thin Film Metal Hydride by Prompt Gamma Activation Analysis

June 19, 2009
Author(s)
Raymond Cao, Jason Hattrick-Simpers, Richard Bindel, Bryan E. Tomlin, Rolf L. Zeisler, Rick L. Paul, Leonid A. Bendersky, Robert G. Downing
… in the Mg thin films remains unsaturated even after 48 hours, contrary to what was indicated by indirect hydrogen … the variation of the molar ratio of Mg, Ti and H with a 5 mm spatial resolution. …

Coordination and Local Transport Gap in C 60 Chains on a Pentacene Template

October 16, 2008
Author(s)
Dan B. Dougherty, W Jin, J Cullen, Gregory Dutton, J Reutt-Robey, Steven W. Robey
… The transport gap of these structures is measured to be 4.5 0.2 eV using constant-current distance-voltage … coordination of the linear fullerene structures. PACS: 61.48.+c, 68.37.Ef, 73.22.-f …

RF and IF mixer optimum matching impedances extracted by large-signal vectorial measurements

October 7, 2003
Author(s)
Alessandro Cidronali, Giovanni Loglio, Jeffrey Jargon, Kate Remley, I. Magrini, Donald C. DeGroot, Dominique Schreurs, Kuldip Gupta, Gianfranco Manes
This paper introduces a new technique that allows us to measure the admittance conversion matrix of a two-port device, using a Nonlinear Vector Network Analyzer. This method is applied to extract the conversion matrix of a 0.2 micron pHEMT, driven by a 4.8
Displaying 76 - 100 of 319
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