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Radiochemical neutron activation analysis (RNAA) with retention on hydrate manganese dioxide (HMD) has played a key role in the certification of As in...
Svenja A. Knappe, Jan Preusser, Lutz Trahms, Tillman H. Sander
This an article in German for a general physics Journal. It is not peer reviewed and reports on the NIST chip-scale atomic magnetometers and the MCG...
Ian B. Spielman, Gediminas Juzeliunas, Julius Ruseckas, Daniel Campbell
We study the center of mass of motion of cold atoms affected by laser beams. The beams couple three atomic internal states to another two states to form a...
Vidar Beisvag, Audrey Kauffmann, James Malone, Carole Foy, Marc L. Salit, Schimmel Heinz, Erik Bongcam-Rudloff, Ulf Landegren, Helen Parkinson, Wolfgang Huber, Alvis Brazma, Arne K. Sandvik, Martin Kuiper
While MIAME standards have helped to increase the value of microarray data deposited in public databases like ArrayExpress and GEO, limited means have been...
J. R. Montague, M. Dalberth, J. M. Gray, D. Seghete, Kristine A. Bertness, S M. George, Victor M. Bright, Charles T. Rogers, Norman Sanford
Gallium nitride nanowires (GaN-NWs) are systems of interest for mechanical resonance-based sensors due to their small mass and, in the case of c-axis NWs, high...
Gershon Grossman, Peter E. Bradley, Michael A. Lewis, Ray Radebaugh
This article describes an investigation of the transient behavior of a small (2.0 W at 85 K) Pulse Tube cryocooler operating at 120 Hz with an average pressure...
Geoffrey Donovan, Yvonne Michael, David Butry, Amy Sullivan, John Chase
This paper investigated whether greater tree-canopy cover is associated with reduced risk of poor birth outcomes in Portland, Oregon. Residential addresses were...
Alejandro Duran-Herrera, Cesar Juarez, P Valdez, Dale P. Bentz
This article presents results of an experimental research work oriented to develop practical tools for the regional concrete industry, as well as to illustrate...
Craig I. Schlenoff, Harry A. Scott, Stephen B. Balakirsky
The ability to comprehensively evaluate the quantitative and qualitative performance of an intelligent system is critical to accurately predicting how it will...
This paper describes the US and International Standards activities ongoing within the National Institute of Standards and Technology, Intelligent Systems...
Carl G. Simon Jr., Kaushik Chatterjee, Laurence C. Chow, Limin Sun, Marian F. Young
There is a need to improve rapid methods for screening cell-biomaterial interactions. Current methods employ a flat 2D format even though 3D scaffolds are more...
Peter Vallone, Oscar Leo, Manfred Kayser, Mannis van Oven, Michael Coble, Toni M. Diegoli, Kristiaan J. van der Gaag, Peter D. Knijff
The current U.S. population represents an amalgam of individuals from different biogeographic ancestries who arrived on the territory at different times in the...
Eugene Malyarenko, Joseph Heyman, Heather H. Chen-Mayer, Ronald Tosh
This paper presents a practical ultrasonic system for near real-time imaging of spatial temperature distributions in water caused by absorption of radiation...
Nancy J. Lin, Sheng Lin-Gibson, Jirun Sun, Yifu Ding
Surface topography is known to play a critical role in the biological response to materials, with surface features on the order of both microns and nanometers...
The article provides a perspective of chemical process and product design on demand, its implementation and impact in addressing modern challenges faced by...
Alessio Pollarolo, Chiharu Urano, Paul Dresselhaus, Jifeng Qu, Horst Rogalla, Samuel Benz
Long integration time is necessary to reach low uncertainty when measuring temperature through Johnson Noise Thermometry (JNT). The main goal of the NIST JNT...
Edwin P. Chan, Santanu S. Kundu, Qinhuang Lin, Christopher M. Stafford
The viscoelastic properties of polymer thin films can have a significant impact on the performance in many small-scale devices. In this work, we use thermal...
Young J. Song, Alexander F. Otte, Steven R. Blankenship, Alan H. Band, Frank M. Hess, Young Kuk, Vladimir Shvarts, Zuyu Zhao, Joseph A. Stroscio
We describe the design, development and performance of a scanning probe microscopy (SPM) facility operating at a base temperature of 10 mK in magnetic fields up...
Katrice A. Lippa, David L. Duewer, Marc L. Salit, Laurence Game, Helen Causton
Background: The maturing of gene expression microarray science and interest in the use of microarray-based applications for clinical and diagnostic applications...
Elijah J. Petersen, Roger A. Pinto, Danielle J. Mai, Peter E. Landrum, Walter J. Weber
Carbon nanotubes (CNTs) are often modified for different intended applications which often changes the nanotubes physicochemical properties, such as surface...
Daniel C. van der Laan, J. F. Douglas, Cameron C. Clickner, Theodore C. Stauffer, Loren F. Goodrich, Hans J. van Eck
It is well known that the critical temperature of cuprate- and iron-based high-temperature superconductors changes with pressure. YBa 2Cu 3O 7-δ coated...
Eduard Rocas, Alberto Padilla, Jordi Mateu, Juan C. Collado Gomez, James C. Booth, Juan M. O'Callaghan
This work proposes a superconducting multiplexer filter bank configuration to be used as a frequency-selective power limiter. The proposed configuration limits...
Lorena O. Diniz, Frederico D. Nunes, Euclydes Marega, Jr., John Weiner, Ben-Hur V. Borges
In this work we propose a new approach for the desgn of resonant structures aiming at wavelength filtering applications. The structure consists of a...
Joshua B. Martin, Terry M. Tritt, Winnie K. Wong-Ng, Ctirad Uher
We present an overview of the challenges and practices of thermoelectric metrology at high temperature (300 K-1300 K). The Seebeck coefficient, when combined...
Jae H. Kim, Martin Chiang, D Kawaguchi, Naomi Eidelman, Christopher Stafford, Chang K. Moon
In this paper, we demonstrate a combinatorial thin film library design for investigating the adhesion between film and substrate as measured by the edge...
We have performed a series of measurements on a Pu-241 solution using the triple-to-double coincidence ratio (TDCR) liquid scintillation technique. A similar...
Natalia Farkas, John A. Dagata, Chengli Yang, Antonina Rait, Kathleen Pirollo, Esther Chang
The mean size and size distribution of a targeted nanoparticle delivery system (NDS) strongly influences the intrinsic stability and functionality of this...