Now showing items 1-5 of 5

    • Athabasca University Initiatives Supporting THEMIS 

      Connors, Martin; Hayashi, Kanji; Russell, Christopher T.; Shiokawa, Kazuo; Irwin, Rob; Rostoker, Gordon (2007-02-20)
      Since the installation of a UCLA ‘small’ magnetometer in 1998, Athabasca University has made great strides in installing infrastructure in Canada for space science, culminating with the recent expansion of Athabasca ...
    • Automated Regional Modelling (ARM) for characterization of the substorm current wedge 

      Connors, Martin; McPherron, Robert L.; Ponto, Jason; Stacey, R. Greg; Russell, Christopher T.; Angelopoulos, Vassilis; Rostoker, Gordon; Boteler, D.; Danskin, D. (2008-04-30)
      Some characteristics of substorms may be determined through use of an electrojet forward modelling approach. These include the amplitude of cross-meridian electric current (0.2 to 1 MA typically), timescales (about 20 ...
    • An Evening Sector Ps 6 - Omega Band Event 

      Connors, Martin; Syrjasuo, Mikko; Donovan, Eric F.; Greffen, Mike; Jackel, Brian; Trondsen, Trond; Voronkov, Igor; McPherron, Robert L.; Russell, Christopher T.; Sigwarth, John; Mende, Stephen B. (2008-01-29)
      Abstract. Ps 6 magnetic disturbances and associated optical forms known as omega bands are usually associated with the morning sector. Some evidence for similar phenomenology in the evening sector has been presented ...
    • Time Evolution of the Substorm Current Wedge from Ground and Space-based Magnetic Fields 

      Connors, Martin; Russell, Christopher T.; Donovan, Eric F.; Angelopoulos, Vassilis; Voronkov, Igor; Mende, Stephen B.; Glassmeier, Karl-Heinz; Hayashi, Kanji; Spanswick, Emma; McFadden, James (2007-12-19)
      Over the past several years, intensive efforts have resulted in a significant improvement in the ground instrumentation for auroral studies in North America. A major part of this is due to the THEMIS ground program, both ...
    • Time Evolution of the Substorm Current Wedge from Ground and Space-based Magnetic Fields 

      Connors, Martin; Russell, Christopher T.; Donovan, Eric F.; Angelopoulos, Vassilis; Mende, Stephen B.; Glassmeier, Karl-Heinz; Hayashi, Kanji; Spanswick, Emma; McFadden, James (2007-10-05)
      Over the past several years, intensive efforts have resulted in a significant improvement in the ground instrumentation for auroral studies in North America. A major part of this is due to the THEMIS ground program, both ...


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