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NIST Authors in Bold

Displaying 1451 - 1475 of 17262

Indoor Carbon Dioxide Concentrations in Ventilation and Indoor Air Quality Standards

September 23, 2015
Author(s)
Andrew K. Persily
… how indoor CO2 has been dealt with in ventilation and IAQ standards & guidelines in the context of these issues. While … confusion has resulted regarding CO2 in ventilation & IAQ standards. For example, a CO2 concentration of 1800 mg/m3 … The relevance of CO2 concentrations to ventilation and IAQ standards is based primarily on 2 factors:their relation to …

Autoloading Pistols for Police Officers

August 5, 1998
Author(s)
Kathleen M. Higgins, C K. Lord
This standard establishes performance requirements and test methods for pistols to be used by law enforcement officers. This standard is a general revision of and supersedes NIJ Standard-0112.02 dated January 1995, and addresses new pistol designs

4K Cryocooler Implementation of a DC Programmable Voltage Standard

June 1, 2003
Author(s)
Charles J. Burroughs, Robert J. Webber, Paul Dresselhaus, Samuel Benz
… to develop a 1 Volt DC programmable Josephson voltage standard (PJVS) that operates on a closed-cycle refrigerator. … of the Josephson device and enable an intrinsic voltage standard system in which every control function is automated, … Josephson voltage standard, dc voltage, cryocooler, SNS Josephson junctions …

Reference 0 /45 Colorimeter

May 12, 2008
Author(s)
Maria E. Nadal
… Optical Technology Division at the National Institute of Standards and Technology (NIST) has developed a new … customers with means to incorporate calibrated transfer standards into their measurement systems and when required, a … Special Publication (NIST SP) - 250-71 …

Revision of the NIST Standard for 223Ra: New Measurements and Review of 2008 Data

July 1, 2015
Author(s)
Denis E. Bergeron, Jeffrey T. Cessna, Leticia S. Pibida
… After discovering a discrepancy in the transfer standard currently being disseminated by the National … between activity values obtained using the former transfer standard relative to the new primary standardization. During … (“K-value”) has been determined for the NIST Secondary Standard Ionization Chamber (IC “A”), thereby correcting the …

Development of Argon Isotope Reference Standards for the U.S. Geological Survey

October 1, 2006
Author(s)
A P. Miiller
… has been limited by the lack of high-accuracy mineral standards (monitors) for which reported ages have differed by … be measured by the USGS using the argon isotope reference standards described in this paper that were recently developed by NIST. The isotope standards were constructed in the form of pipette/reservoir …

Transportation Effect and Basic Characteristics of Ni-Cr Based Metal-Foil Standard Resistors Examined in a Trilateral Comparison Pilot Study between KRISS, NIST and NMIJ

June 1, 2015
Author(s)
Marlin E. Kraft, Randolph E. Elmquist, Nobu-hisa Kaneko, Wan-Seop Kim, Dong Hun Chae, Takehiko Oe
… effect and other important characteristics of 100-Ω standard resistors of a new construction have been studied. … the two transportation methods has been detected within a standard uncertainty of 0.01 μΩ/Ω. Other characteristics, the … international comparison, resistance standard standard resistor, transportation effect, quantum …

The Kilogram: Last remaining artifact

April 1, 1999
Author(s)
Zeina J. Kubarych
… kilogram, kilogram, mass, mass metrology, measurement standards, standards, unit of mass … Proceedings of the National Conference of Standards Laboratories …

Fourth Annual Report on Federal Agency Use of Voluntary Consensus Standards

January 1, 2002
Author(s)
K J. Johnsen, K L. McIntyre, Belinda L. Collins
… from Federal agencies on their participation in voluntary standards activities. This report prepared for OMB also … of the Technology Transfer Act regarding use of voluntary standards and participation in private sector standardization … and coordinating roles of the National Institute of Standards and Technology. Further actions are recommended to …

Quasi-continuous voltage standard using sinusoidal and pulse-driven Josephson junction arrays

November 16, 2022
Author(s)
Dimitrios Georgakopoulos, Ilya Budovsky, Samuel P. Benz
… pulse shaping filters). We have developed a new dc voltage standard based on the combination of CW- and pulse-driven … Josephson standards, programmable Josephson voltage standard, quantum electrical standards, voltage generation … Quasi-continuous voltage standard using sinusoidal and pulse-driven Josephson junction …

Design of a Turn-Key 10 V Programmable Josephson Voltage Standard System

June 13, 2008
Author(s)
Paul D. Dresselhaus, Mike Elsbury, Charles J. Burroughs, David I. Olaya, Samuel P. Benz, Norman F. Bergren, Robert E. Schwall, Zoya Popovic
… NIST is designing a 10 V Programmable Josephson Voltage Standard (PJVS) system with an improved microwave design and … microwave circuits, voltage standard … Design of a Turn-Key 10 V Programmable Josephson Voltage Standard System …

New Technologies and Standards Enabling Grid Modernization

August 1, 2016
Author(s)
David A. Wollman, Clark Gellings
… new architectural concepts, advanced technologies and standards for smart grids.” … smart grid, smart grids, grid modernization, standards, voltage, network … New Technologies and Standards Enabling Grid Modernization …

Guidelines for Securing Radio Frequency Identification (RFID) Systems

April 6, 2007
Author(s)
Tom T. Karygiannis, Bernard Eydt, Greg Barber, Lynn Bunn, T. Phillips
… also provides background information on RFID applications, standards, and system components to assist in the … RFID systems that are based on industry and international standards, although the existence of proprietary approaches … they offer relevant security features not found in current standards. …
Displaying 1451 - 1475 of 17262
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