Search Results - "Sheeley, J."

Have bio-safety issues in cell culture been overlooked? by Stacey, G N, Sheeley, H J

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A Novel Approach for Arcing Fault Detection for Medium-/Low-Voltage Switchgear by Wei-Jen Lee, Sahni, M., Methaprayoon, K., Chiman Kwan, Zhubing Ren, Sheeley, J.M.

“…Switchgear arcing faults have been a primary cause for concern for the manufacturing industry and safety personnel alike. The deregulation of the power…”
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Roadside measurements of size-segregated particulate organic compounds near gasoline and diesel-dominated freeways in Los Angeles, CA by Phuleria, Harish C., Sheesley, Rebecca J., Schauer, James J., Fine, Philip M., Sioutas, Constantinos

“…Individual organic compounds such as hopanes and steranes (originating in lube oil) and selected polycyclic aromatic compounds (PAHs) (generated via…”
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Footpoint Switching and the Evolution of Coronal Holes by Wang, Y.-M, Sheeley, Jr., N. R

“…We discuss the role of footpoint exchanges between open and closed magnetic field lines (also known as "interchange reconnection") in the formation and…”
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2.5.1 Functional Architecture as the Core of Model-Based Systems Engineering by Carson, Ronald S., Sheeley, Barbara J.

“…The application of functional architecture from a model‐based systems engineering process is examined throughout the product lifecycle. It is shown that…”
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Magnetic Flux Transport on the Sun by Y.-M. Wang, Nash, A. G., Sheeley, N. R.

“…Although most of the magnetic flux observed on the sun originates in the low-latitude sunspot belts, this flux is gradually dispersed over a much wider range…”
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4.5.3 Model-Based Systems Engineering in an Integrated Environment by Pagnanelli, Christi A. Gau, Carson, Ronald S., Palmer, John R., Crow, Michael E., Sheeley, Barbara J.

“…Model‐based system engineering (MBSE) can be accomplished in a variety of ways to develop high quality integrated systems. Certain organizational and system…”
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An Investigation of Two Class-Wide Interventions for Student Desk Organization by Sheeley, Wesley J

“…Organization in the classroom has been shown to be a contributing factor to school success and a variable noticeably deficient in children with ADHD and other…”
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Latitudinal distribution of solar-wind speed from magnetic observations of the sun by Wang, Y.-M., Sheeley, N. R., Jr, Nash, A. G.

“…Empirical studies suggest a close relationship between the solar-wind speed near the earth and the magnetic structure of the solar corona. The correlation can…”
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A Novel Approach for Arcing Fault Detection for Medium/Low-Voltage Switchgear by Lee, W.J., Sahni, M., Methaprayoon, K., Kwan, C., Ren, Z., Sheeley, J.

“…This paper describes the development of a novel approach for the detection of arcing faults in medium/low-voltage switchgear. The basic concept involves the…”
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Artificial neural network based on-line partial discharge monitoring system for motors by Zhang, H., Lee, W.-J., Kwan, C., Ren, Z., Chen, H., Sheeley, J.

“…Corona discharge (CD) and partial discharge (PD) indicate early stages of insulation problems in motors and generators. Early detection of CD/PD will enable…”
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The concentration of the large-scale solar magnetic field by a meridional surface flow by Devore, C. R., Boris, J. P., Sheeley, N. R., Jr

“…Analytical and numerical solutions to the magnetic flux transport equation in the absence of new bipolar sources of flux are calculated for several meridional…”
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Big business embraces alternate delivery by Gardner, S F, Kyzr-Sheeley, B J, Sabatino, F

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Characteristics of flares producing metric type II bursts and coronal mass ejections by Kahler, S., Sheeley, N. R., Jr, Howard, R. A., Michels, D. J., Koomen, M. J.

“…An attempt is made to study the origin of coronal shocks by comparing several flare characteristics for two groups of flares: those with associated metric type…”
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The GLE-associated flare of 21 August, 1979 by Cliver, E. W., Kahler, S. W., Cane, h. V., Koomen, M. J., Michels, D. J., Howard, R. A., Sheeley, N. R., Jr

“…A variety of ground-based and satellite measurements is to identify the source of the ground level event (GLE) beginning near 06:30 UT on 21 August, 1979 as…”
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Average properties of bipolar magnetic regions during sunspot cycle 21 by Wang, Y.-M., Sheeley, N. R., Jr

“…The statistical properties of some 2700 bipolar magnetic regions (BMRs) with magnetic fluxes equal to or greater than 3 x 10 to the 20th Mx, which erupted…”
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The effect of newly erupting flux on the polar coronal holes by Sheeley, N. R., Wang, Y.-M., Harvey, J. W.

“…Chromospheric network enhancements that occur along the edges of the polar coronal holes immediately after sunspot minimum are studied. It is shown that these…”
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Simulations of the mean solar magnetic field during sunspot cycle 21 by Sheeley, N. R., Jr, Devore, C. R., Boris, J. P.

“…Regarding new bipolar magnetic regions as sources of flux, the evolution of the photospheric magnetic field during 1976-1984 was computed and the corresponding…”
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Coronagraphic observations of two new sungrazing comets by Sheeley, N. R, Howard, R. A, Koomen, M. J, Michels, D. J

“…The discovery has recently been reported of a comet (Howard-Koomen-Michels: 1979 XI) that apparently collided with the sun on 30 August 1979. A report is…”
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Mechanisms for the rigid rotation of coronal holes by Nash, A. G., Sheeley, N. R., Jr, Wang, Y.-M.

“…The rotation of coronal holes is modeled in terms of a current-free coronal magnetic field in which holes are the footpoint locations of open field lines. It…”
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