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Jason Stalnaker, Yann LeCoq, Tara M. Fortier, Scott A. Diddams, Christopher W. Oates, Leo W. Hollberg
We apply direct frequency-comb spectroscopy, in combination with precision cw spectroscopy, to measure the 4s4 p 3P 1 – 4s5s transition frequency in cold
K S. Wilson, Andrew J. Allen, N Washburn, Joseph M. Antonucci
Small angle neutron scattering (SANS) was used to assess nanoparticle dispersion morphologies and nanoscale interphase characteristics in polymer composites
David Serrell, Tammy L. Oreskovic, Andrew Slifka, Roop L. Mahajan, Dudley Finch
There is a need for experimental techniques that allow the simultaneous imaging of cellular cystoskeletal components with quantitative force measurements on
Samuel P. Benz, Charles J. Burroughs, Paul D. Dresselhaus, Norman F. Bergren, Thomas E. Lipe, Joseph R. Kinard Jr., Yi-hua Tang
In order to improve the NIST low-voltage calibration service for thermal voltage converters, we have constructed an ac Josephson voltage standard system that
We present techniques to determine and compensate for the force transmission error (FTE), including the effects of magnetic fluids, in magnetic suspension
E Sandnes, Maureen E. Williams, Ugo Bertocci, Mark D. Vaudin, Gery R. Stafford
The electrodeposition of Bi from acidic nitrate solution was examined. Bismuth deposition was determined to be quasi-reversible on Au, with a current efficiency
In a Key Comparison experiment, the Mutual Recognition Arrangement (MRA) requires the calculation of the Degrees of Equivalence (DoE) and the accompanying
Recent theoretical work has produced quantitatively accurate potential-energy surfaces for water with common gases. These pair potentials have been used to
We describe a new form of a fluid state equation, based on a conceptual extrapolation from the Debye equation for the specific heat of solid materials. The
Jennifer M. Campbell, Stephen Stein, Paul S. Blank, Jonathan Epstein, Marvin L. Vestal, Alfred L. Yergey
The effects of laser fluence on ion formation in MALDI was studied using a tandem TOF mass spectrometer using a Nd-YAG laser and alpha-cyano hydrocinnamic acid
This article describes how librarians at the Research Library at the National Institute of Standards and Technology planned and conducted focus group interviews
The partitioning of an adaptive grid for distribution over parallel processors is considered in the context of adaptive multilevel methods for solving partial
Abstract--A modified International System of units, SI, based on simply specifying exact numeric values of seven physical constants, is described. This ?set of
Exact analytical solutions are used to investigate the complex eigenfrequencies of tensioned beams with a viscous damper attached transversely near a support
Exact analytical solutions are formulated for the complex eigenmodes of tensioned beams with an intermediate viscous damper. The problem is formulated using the
Cobalt/gold (Co/Au) bimetallic nanoparticles are prepared by synthesizing Au via chemical reduction in the presence of pre-synthesized Co nanoparticles
Alignment for tomography using a transmission electron microscopy frequently uses colloidal gold particles as fiducial reference marks. Typically, there is an
Automated peak identification in electron beam excited x-ray microanalysis with energy dispersive x-ray spectrometry is subject to occasional mistakes even on
David Point, William C. Davis, Steven J. Christopher, Michael B. Ellisor, Rebecca S. Pugh, Olivier F. Donard, Paul R. Becker, Barbara J. Porter, Stephen A. Wise
Boonserm Kulvatunyou, J Jang, B Jeong, J Chang, Hyunbo Cho
Integrating distributed manufacturing systems is a longstanding dream of industrial engineers. The advent of Internet technologies has provided opportunities to
John Labenski, Weston L. Tew, Sae Woo Nam, Samuel P. Benz, Paul D. Dresselhaus, Charles J. Burroughs
A conventional technique for scaling thermal noise power in Johnson Noise Thermometry (JNT) is via resistance ratios. We describe measurements in the low to