Search Results - "Kale, Andy"

The detailed spatial structure of field-aligned currents comprising the substorm current wedge by Murphy, Kyle R., Mann, Ian R., Rae, I. Jonathan, Waters, Colin L., Frey, Harald U., Kale, Andy, Singer, Howard J., Anderson, Brian J., Korth, Haje

“…We present a comprehensive two‐dimensional view of the field‐aligned currents (FACs) during the late growth and expansion phases for three isolated substorms…”
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Low-noise permalloy ring cores for fluxgate magnetometers by Miles, David M, Ciurzynski, Miroslaw, Barona, David, Narod, B. Barry, Bennest, John R, Kale, Andy, Lessard, Marc, Milling, David K, Larson, Joshua, Mann, Ian R

“…Fluxgate magnetometers are important tools for geophysics and space physics, providing high-precision magnetic field measurements. Fluxgate magnetometer noise…”
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GMAG: An open-source python package for ground-based magnetometers by Murphy, Kyle R., Rae, I. Jonathan, Halford, Alexa J., Engebretson, Mark, Russell, Christopher T., Matzka, Jürgen, Johnsen, Magnar G., Milling, David K., Mann, Ian R., Kale, Andy, Xu, Zhonghua, Connors, Martin, Angelopoulos, Vassilis, Chi, Peter, Tanskanen, Eija

“…Magnetometers are a key component of heliophysics research providing valuable insight into the dynamics of electromagnetic field regimes and their coupling…”
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Near-Earth initiation of a terrestrial substorm by Rae, I. Jonathan, Mann, Ian R., Angelopoulos, Vassilis, Murphy, Kyle R., Milling, David K., Kale, Andy, Frey, Harald U., Rostoker, Gordon, Russell, Christopher T., Watt, Clare E. J., Engebretson, Mark J., Moldwin, Mark B., Mende, Stephen B., Singer, Howard J., Donovan, Eric F.

“…Despite the characterization of the auroral substorm more than 40 years ago, controversy still surrounds the processes triggering substorm onset initiation…”
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Timing and localization of ionospheric signatures associated with substorm expansion phase onset by Rae, I. Jonathan, Mann, Ian R., Murphy, Kyle R., Milling, David K., Parent, Adrienne, Angelopoulos, Vassilis, Frey, Harald U., Kale, Andy, Watt, Clare E. J., Mende, Stephen B., Russell, Christopher T.

“…In this paper, we present case studies of the optical and magnetic signatures of the characteristics of the first minute of substorm expansion phase onset…”
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Ionospheric localisation and expansion of long-period Pi1 pulsations at substorm onset by Milling, David K., Rae, I. Jonathan, Mann, Ian R., Murphy, Kyle R., Kale, Andy, Russell, Christopher T., Angelopoulos, Vassilis, Mende, Stephen

“…We examine the initial ionospheric localisation and expansion of Pi1 pulsations associated with a substorm onset observed on 1st November 2006 with the…”
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The effect of winding and core support material on the thermal gain dependence of a fluxgate magnetometer sensor by Miles, David M, Mann, Ian R, Kale, Andy, Milling, David K, Narod, Barry B, Bennest, John R, Barona, David, Unsworth, Martyn J

“…Fluxgate magnetometers are an important tool in geophysics and space physics but are typically sensitive to variations in sensor temperature. Changes in…”
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Timing and localization of ionospheric signatures associated with substorm expansion phase onset : First Results From the Time History of Events and Macroscale Interations During Substorms (THEMIS) Mission by RAE, I. Jonathan, MANN, Ian R, RUSSELL, Christopher T, MURPHY, Kyle R, MILLING, David K, PARENT, Adrienne, ANGELOPOULOS, Vassilis, FREY, Harald U, KALE, Andy, WATT, Clare E. J, MENDE, Stephen B

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Ionospheric localisation and expansion of long-period Pil pulsations at substorm onset : First results from the time history of events and macroscale interactions during substorms mission (october) THEMIS1 by MILLING, David K, RAE, I. Jonathan, MANN, Ian R, MURPHY, Kyle R, KALE, Andy, RUSSELL, Christopher T, ANGELOPOULOS, Vassilis, MENDE, Stephen

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Surface diffusion and electron stimulated desorption of chlorine from InP(1 1 0) and GaAs(1 1 0) by Jacka, Marcus, Kale, Andy

“…Using a parallel acquisition electron energy analyser (the HFA), the presence of sub-monolayer coverage of chlorine on in vacuo cleaved (110) surfaces of InP…”
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Timing and localization of ionospheric signatures associated with substorm expansion phase onset by Rae, I Jonathan, Mann, Ian R, Murphy, Kyle R, Milling, David K, Parent, Adrienne, Angelopoulos, Vassilis, Frey, Harald U, Kale, Andy, Watt, Clare E J, Mende, Stephen B, Russell, Christopher T

“…In this paper, we present case studies of the optical and magnetic signatures of the characteristics of the first minute of substorm expansion phase onset…”
Get full text

Near-Earth initiation of a terrestrial substorm by Rae, I Jonathan, Mann, Ian R, Angelopoulos, Vassilis, Murphy, Kyle R, Milling, David K, Kale, Andy, Frey, Harald U, Rostoker, Gordon, Russell, Christopher T, Watt, Clare E J, Engebretson, Mark J, Moldwin, Mark B, Mende, Stephen B, Singer, Howard J, Donovan, Eric F

“…Despite the characterization of the auroral substorm more than 40 years ago, controversy still surrounds the processes triggering substorm onset initiation…”
Get full text