Search Results - "Spencer, J.W."

Current Interruption Using Electromagnetically Convolved Electric Arcs in Gases by Shpanin, L.M., Jones, G.R., Humphries, J.E., Spencer, J.W.

“…Measurements were described as current, voltage, and local dielectric strength for a current interrupter which utilized a novel form of electromagnetically…”
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Diagnostic measurements on rotary arcs in hollow polymeric cylinders by Mori, T., Spencer, J.W., Humphries, J., Jones, G.R.

“…Rotary arcs in hollow polymeric cylinders have been monitored using electrical and optical techniques. The arcs burning within hollow cylinders were driven by…”
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Multiwavelength sensing of smoke using a polychromatic LED: Mie extinction characterization using HLS analysis by Aspey, R.A., Brazier, K.J., Spencer, J.W.

“…A multiwavelength-sensing scheme using a polychromatic light-emitting diode has been developed for monitoring smoke to allow combustion material to be…”
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Towards holistic chromatic intelligent monitoring of complex systems by Deakin, A.G, Rallis, I, Zhang, J, Spencer, J.W, Jones, G.R

“…Purpose - To introduce chromatic methods and their application to monitoring complex systems.Design methodology approach - Complexity is introduced and the…”
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Polychromatic monitoring of complex biological systems by Rallis, I, Glomon, L, Deakin, A.G, Spencer, J.W, Jones, G.R

“…Purpose - To illustrate the application of chromatic approaches to complexity with two illustrations each involving the interaction of two complex systems…”
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Linearization of chromatic change in a polychromatic current transformer by Aspey, R.A., Brazier, K.J., Li, G.D., Spencer, J.W.

“…A novel electric current measurement device is described. The device uses the magnetooptic Faraday effect although it differs from existing devices in its use…”
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Optical sensing of smoke using a polychromatic LED: combustion material identification using HLS analysis by Aspey, R.A, Brazier, K.J, Spencer, J.W

“…A multi wavelength optical sensing technique has been tested for monitoring a smoke or aerosol polydispersion so as to allow positive discrimination between…”
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Prediction of critical dielectric strength of hot CF4 gas in the temperature range of 300-3500 K by Wu, Y., Wang, W.Z., Rong, M.Z., Zhong, L.L., Spencer, J.W., Yan, J.D.

“…Sulfur hexafluoride (SF6) gas has a quite high global warming potential and hence it is required that applying any substitute for SF 6 gas. Much interest in…”
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Prediction of critical dielectric strength of hot CF 4 gas in the temperature range of 300-3500 K by Wu, Y., Wang, W.Z., Rong, M.Z., Zhong, L.L., Spencer, J.W., Yan, J.D.

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The Production of Plasma Pulses With Convoluted Arc Columns in Atmospheric Pressure Air by Shpanin, L.M., Jones, G.R., Spencer, J.W.

“…Experimental results for the operation of a device which generates radially propagating pulses of plasma are reported. These are produced from a convoluted arc…”
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HLA class II specificities in vasculitis with antibodies to neutrophil cytoplasmic antigens by Spencer, Stephen J.W., Burns, Aine, Gaskin, Gillian, Pusey, Charles D., Rees, Andrew J.

“…HLA class II specificities in vasculitis with antibodies to neutrophil cytoplasmic antigens. HLA class II genes were examined in patients with small vessel…”
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Control and Propulsion of an Atmospheric Pressure Plasma Ring by Shpanin, L.M., Jones, G.R., Spencer, J.W., Djakov, B.E.

“…A new approach for the electromagnetic control and propulsion of a current carrying electric arc plasma ring is described. The essence of the approach is to…”
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Monitoring changes in the speckle field from an optical fibre exposed to low frequency acoustical vibrations by Oraby, O.A., Spencer, J.W., Jones, G.R.

“…Some preliminary investigations are described of speckle fields produced from light propagation in a multimode optical fibre exposed to low frequency (100 Hz)…”
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Control and propulsion of an atmospheric pressure plasma ring by Shpanin, L.M., Jones, G.R., Spencer, J.W., Djakov, B.E.

“…A new approach for the electromagnetic control and propulsion of a current carrying electric arc plasma ring is described. The essence of the approach is to…”
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An entropyswitched adaptive smoothing approach for time series data by Telfer, D.J., Spencer, J.W., Jones, G.R.

“…This paper describes a method of removing noise from time series data records whilst preserving salient features of short duration, such as sharp transitions…”
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Sensitivity improvement of an optical current sensor with enhanced Faraday rotation by Gongde Li, Kong, M.G., Jones, G.R., Spencer, J.W.

“…A sensitivity improvement technique is proposed for a class of bulk-glass optical current sensors that employ a ferromagnetic field concentrator. The total…”
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An application of chromatic processing for interpreting data from a mass spectrometer by Spencer, J.W, Yuan, D.W, Jones, G.R

“…Chromatic-based algorithms are used to process data taken from a mass spectrometer sampling SF 6 gas, which has been subjected to high-current electrical…”
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An entropy-switched adaptive smoothing approach for time series data by Telfer, D.J., Spencer, J.W., Jones, G.R.

“…This paper describes a method of removing noise from time series data records whilst preserving salient features of short duration, such as sharp transitions…”
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Asymmetrical Fault Classifier for a Parallel Transmission Line Using Chromatic Processing by Almajali, Z.S, Spencer, J.W, Jones, G.R

“…A novel approach for asymmetrical fault type classification on a parallel transmission line is described in this paper. The method is based on applying…”
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Faraday current sensing employing chromatic modulation by Jones, G.R., Li, G., Spencer, J.W., Aspey, R.A., Kong, M.G.

“…Faraday current sensors using a variety of sensing elements have been investigated extensively for their high sensitivity as well as other advantages [G.L…”
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