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C. E. Jordan, Stephan J. Stranick, Lee J. Richter, Richard R. Cavanagh
We demonstrate a method of acquiring near-field scanning optical microscopy data that allows for the construction of three different types of images from one
A C. Drohat, J. Jagadeesh, E Ferguson, J T. Stivers
Escherichia coli uracil DNA glycosylase (UDG) catalyzes the hydrolysis of premutagenic uracil bases in DNA by flipping the deoxyuridine from the DNA helix
Electronic commerce over the Internet is now tens of billions of dollars per year and growing. This article describes how objects used in EC can be located and
Forensic restriction fragment length polymorphism analyses typically provide two band size results at each genetic locus for each sample. In collaboration with
A three-dimensional model of a tungsten-silver composite is statistically constructed from an experimental two-dimensional image. The effective Young's modulus
Richard L. Kautz, Mark W. Keller, John M. Martinis
Leakage and counting errors are explored experimentally in a well-characterized seven-junction electron pump and compared with predictions of the orthodox
This is a biographical memoir of Dr. Lyman Briggs written for the Proceedings of the National Academy of Sciences. Dr. Briggs began his career in 1896 as a soil
At NIST, we are creating a test-bed to support experimental research in construction-site metrology and automation. We are extending our previous test-bed to
Classical spin simulations are used to study magnetic reversal in ultra-thin (1-6 monolayers) films with planar magnetization and surface roughness typical of
John Unguris, Robert Celotta, D Tulchinsky, Daniel T. Pierce
Meaningful tests of theoretical predictions of magnetic multilayer properties require the fabrication of multilayers with nearly the same atomic scale precision
Winnie K. Wong-Ng, James A. Kaduk, R A. Young, F Jiang
The structures of the solid solution series (Sr 4-δCa δ)PtO 6, with δ = 0, 0.85(1), 2, and 3, have been investigated using the Rietveld refinement technique
The Industry Usability Report (IUSR) Project is designed to help potential corporate purchasers of software obtain information about the usability of supplier
B Golubovic, R R. Austin, M K. Steiner-Shepard, M K. Reed, A G. van Engen, Scott Diddams
We report the design and operation of novel super-high reflectivity negative dispersion dielectric mirrors for use in tunable ultrafast laser systems. The
Cedric J. Powell, E Jablonski, I Tilinin, David R. Penn
A convenient measure of surface sensitivity in Auger-electron spectroscopy (AES) and X-ray photoelectron spectroscopy (XPS) is the mean escape depth (MED). If
Fahriye N. Sari, Marcia J. Holden, M P. Mayhew, V L. Vilker, B Coxon
The backbone dynamics of uniformly 15N-labeled reduced and oxidized putidaredoxin (Pdx) have been studied by 2D 15N NMR relaxation measurements. 15N T 1 and T 2
Four half-wave resonant, air-backed, x-cut quartz disc transducers designed and fabricated at the National Bureau of Standards (NBS) were circulated among seven
In a specially designed radiation force balance (RFB), low-frequency pulse modulation of the incident ultrasound allows high-accuracy measurement of time
An extensive collection of fracture toughness (KIc) and strength ( f) data for brittle materials has been used to examine the relation between the mean measured
Igor Levin, Richard D. Leapman, Debra L. Kaiser, P C. van Buskirk, R Bilodeau, R Carl
The microstructure and chemistry of a Ti-rich (Ba,Sr)TiO 3 film with 53.4 % Ti deposited on Pt/SiO 2/Si substrate by MOCVD was studied using high-resolution
We present results of small-angle neutron scattering (SANS) investigations into the characteristics of charged poly(amidoamine) (PAMAM) dendrimer solutions in
The spectrum of iridium was photographed in the 300 2040 region on a 3-m and on a 10.7-m normal incidence spectrograph. The sources used were a triggered spark
The pure rotational spectrum of the asymmetric top ZrO 2 has been collected using a Fourier transform microwave spectrometer that employed a laser ablation
This article represents an update ato a previous review of databases published here in 1997 [1]. Since that time a number of significant changes have evolved