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Displaying 68176 - 68200 of 74324

Effective Use of Computing Technology in Vote-Tallying

April 1, 1978
Author(s)
Roy Saltman
The results of a systems analysis and evaluation conducted on the role of automatic digital processing in vote-tallying are presented. Included in the report are descriptions of hardware, software, and administrative problems encountered in fourteen

Quantitative Surface Analysis by Electron Spectroscopy

April 1, 1978
Author(s)
Cedric J. Powell
An overview is given of a new cooperative project under the Implementing Agreement between the Technology Administration, U.S. Department of Commerce, and the Agency of Industrial Science and Technology, Japanese Ministry of International Trade and

Critical points of mixtures: An analogy with pure fluids

March 1, 1978
Author(s)
Michael Moldover, J S. Gallagher
The thermodynamic properties of vapor-liquid equilibrium (VLE) states near the critical locus of mixtures are correlated in very close analogy with the techniques used to correlate the properties of pure fluids near a critical point. The only mixture

Fire Hazard Evaluation of BART Vehicles. Final Report.

March 1, 1978
Author(s)
E Braun
A fire hazard evaluation of the subway cars used on the San Francisco Bay Area Rapid Transit District was performed. After analyzing the cars' interior and exterior design, five recommendations were made that, if implemented, would improve passenger safety

Improvements in a Calorimeter for High-Power CW Lasers

March 1, 1978
Author(s)
G. E. Chamberlain, Philip A. Simpson, R L. Smith
Measurement certainty with the BB series of electrically calibrated calorimeters for high-energy lasers has been enhanced by the addition of monitors for energy backscattered from the meter and for energy missing the entrance aperture (overspill). The

Surface Analysis by Electron Spectroscopy at High Pressures

March 1, 1978
Author(s)
Cedric Powell
Surface analyses are now made by techniques such as Auger electron spectroscopy (AES), x-ray photoelectron spectroscopy (XPS), and appearance potential spectroscopy (APS). These techniques utilize low-energy electrons and have high surface sensitivity but

Auger Electron Spectroscopy

February 1, 1978
Author(s)
Cedric J. Powell
A convenient measure of surface sensitivity in Auger-electron spectroscopy (AES) and x-ray photoelectron spectroscopy (XPS) is the mean escape depth (MED). If the effects of elastic-electron scattering are neglected, the MED is equal to the electron

High Resolution Photoemission Study of Condensed Layers of Nitrogen and Carbon Monoxide

February 1, 1978
Author(s)
P R. Norton, R L. Tapping, H P. Broida, John William Gadzuk, B Waclawski
Values are reported for the absolute yields of KVV Auger electrons from beryllium and L 23VV Auger electrons from aluminum excited by 60- to 220-keV proton bombardment. The measurements were made using semi-infinite evaporated samples, and the results were
Displaying 68176 - 68200 of 74324
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