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Displaying 44526 - 44550 of 73929

Superconformal Electrodeposition in Vias

January 1, 2002
Author(s)
Daniel Josell, Daniel Wheeler, Thomas P. Moffat
Conditions for which superconformal filling of vias can be expected are predicted using the curvature enhanced accelerator coverage mechanism to model the effect of accelerator accumulation and area change on local copper deposition rate. Superconformal

Suppression Effectiveness of Aerosols: The Effect of Size and Flame Type

January 1, 2002
Author(s)
J W. Fleming, B A. Williams, R S. Sheinson
This paper summarizes efforts to identify properties of aerosols (liquids and solids) leading to effective fire suppression. It is part of the US Department of Defense’s Next Generation Fire Suppression Technology Program (NGP) supported by the DoD

Temperature Regions of Optimal Chemical Inhibition of Premixed Flames

January 1, 2002
Author(s)
M D. Rumminger, Valeri I. Babushok, Gregory T. Linteris
Chemically-active fire suppressants may, due to their properties or the means by which they are added to flames, have strong inhibition effects in particular locations in a flame. To study the spatial effects of chemically-active inhibitors, numerical

TES Detector Noise Limited Readout Using SQUID Multiplexers

January 1, 2002
Author(s)
Johannes G. Staguhn, C. A. Allen, D. J. Benford, James A. Chervenak, M. M. Freund, S. A. Khan, A. S. Kutyrev, S. H. Mosely, Rick A. Shafer, Steven Deiker, Erich N. Grossman, Gene C. Hilton, Kent D. Irwin, John M. Martinis, Sae Woo Nam, David A. Rudman, David A. Wollman
The availability of superconducting Transition Edge Sensors (TES) with large numbers of individual detector pixels requires multiplexers for efficient readout. The usage of multiplexers limits the number of wires needed between the cryogenic electronics

TES Spectrophotometers for Near IR/Optical/UV

January 1, 2002
Author(s)
B. Cabrera, John M. Martinis, Aaron J. Miller, Sae Woo Nam, R. W. Romani
We describe our recent progress on superconducting transition-edge sensor (TES) spectrophotometers in the spectral range from the near infrared through ultraviolet bands. These instruments time-stamp (0.1 υs) and energy-resolve (0.15 eV FWHM) each photon

The 1997 North American Interagency Intercomparison of Ultraviolet Spectroradiometers Including Narrowband Filter Radiometers

January 1, 2002
Author(s)
K Lantz, P Disterhoft, E A. Early, Ambler Thompson, J DeLuisi, J Berndt, L Harrison, P Kiedron, J Ehramjian, G Bernhard, L Cabasug, JL Robertson, W Mou, T Taylor, J Slusser, D Bigelow, B Durham, G Janson, D Hayes, M Beaubien, A Beaubien
The fourth North American Intercomparison of Ultraviolet Monitoring Spectroradiometers was held September 15 to 25, 1997 at Table Mountain outside of Boulder, Colorado, USA. Concern over stratospheric ozone depletion has prompted several government
Displaying 44526 - 44550 of 73929
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