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T. Han, D J. Paterson, Lawrence T. Hudson, John D. Gillaspy, R Deslattes
Recent observation of Hydrogen-like ions of Vanadium at the NIST Electron-Beam Ion Trap and measurements of Halium-like resonance line are presented. One...
M Krishnamurthy, J A. de Gouw, L N. Ding, V M. Bierbaum, S R. Leone
NH 4 +(NH 3) n (n=1-3) cluster ions are formed in a field free flow tube section of a selected ion flow-drift tube (SIFDT) apparatus. The rate constants or the...
C J. Myatt, E A. Burt, R W. Ghrist, Eric A. Cornell, C E. Wieman
A double magneto-optic trap apparatus with a number of desirable features was used to create condensates of 2x10 6 atoms in either of the F=2, m=2 or F=1, m=-1...
The availability of low-cost computational power is enabling the development of increasingly sophisticated CAD software. Automation of design and manufacturing...
This paper provides an introduction to the Design, Planning and Assembly Repository available through the National Institute of Standards and Technology (NIST)...
This paper presents the design of a software framework for conceptual design. It develops an approach to mapping an evolving symbolic description of design into...
Jun-Feng Song, Samuel Low, David J. Pitchure, A Germak, S Desogus, T Polzin, H Yang, H Ishida, G Barbato
Recently developed microform measurement techniques have reduced the measurement uncertainties in the geometry of Rockwell diamond indenters. It is now possible...
Theodore V. Vorburger, John A. Dagata, G. Wilkening, K Iizuka
We review the field of STM and AFM as applied to industrial problems, and we classify the applications into four classes: research with potential benefit to...
Michael W. Cresswell, Robert Allen, L Linholm, William F. Guthrie, William B. Penzes, A Gurnell
This paper describes the exploratory use of electrical test structures to enable the calibration of optical overlay instruments of the type used to monitor...
C Monroe, Dietrich Leibfried, B E. King, D M. Meekhof, Wayne M. Itano, David J. Wineland
We describe a simplified scheme for quantum logic with a collection of laser-cooled trapped atomic ions. Building on the scheme of Cirac and Zoller, we show how...
A simple interferometer for matching the wavelengths of tunable lasers is described. Our interferometer uses the angular dispersion of a diffraction grating at...
An apparatus has been designed, built, and extensivley tested for making short-duration autoignition temperature measurements of hydrocarbon fuels under...
R Buch, Anthony Hamins, K Konishi, D. Mattingly, Takashi Kashiwagi
The steady-state mass burning flux and the radiative flux profiles to the surroundings were measured for a series of burning silicone fluids and organic fuels...
Finishing performance in turning of hardened powder metallurgy (PM) AISI M50 steel using cubic boron nitride (CBN) tools has been studied. Tool wear and flank...
White layers in hard turned surfaces are identified, characterized and measured as a function of tool flank wear and cutting speed. White layer depth generally...