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Journals

Measuring Pressures With Cavity Ring-Down Spectroscopy

Author(s)
Roger D. van Zee, J P. Looney, Joseph T. Hodges
The industrial demand for sensitive and noninvasive tools with which to measure pressure has spurred the use of optical methods to make these measurements. This...

Time Domain Modal Estimation

Author(s)
S Fahey, Jon R. Pratt
In a previous technical feature,2 we described some motives for performing structural dynamic tests and subsequently reviewed some frequency domain techniques...

Minimization of ion micromotion in a Paul trap

Author(s)
D J. Berkeland, J D. Miller, James C. Bergquist, Wayne M. Itano, David J. Wineland
Micromotion of ions in Paul traps has several adverse effects, including alterations of atomic transition line shapes, significatn second-order Doppler shifts...

Simplified Fire Growth Calculations

Author(s)
E K. Budnick, D D. Evans, H Nelson
This work is one chapter of the 19th NFPA Fire Protection Handbook directed at giving the user simplified methods to estimate quantities used in fire protection...

High-Speed Machining

Author(s)
Matthew A. Davies, S J. Smith
Increasing the power and speed of machining operations has several advantages. These include: [1] shorter machining time; [2] improved surface finish; [3]...

Estimating Local Dimensionality

Author(s)
D L. Banks, R Olszewski
This paper suggests that one can use principal components analysis to assess the local dimensionality in a complex dataset. If this is large, then data mining...
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