TY - JOUR A1 - Walsh, B. M. A1 - Fritz, T. A. A1 - Klida, M. M. A1 - Chen, J. T1 - Energetic electrons in the exterior cusp: identifying the source JO - Ann. Geophys. J1 - ANGEO VL - 28 IS - 4 SP - 983 EP - 992 Y1 - 2010/04/16 PB - Copernicus Publications SN - 1432-0576 UR - https://angeo.copernicus.org/articles/28/983/2010/ L1 - https://angeo.copernicus.org/articles/28/983/2010/angeo-28-983-2010.pdf DO - 10.5194/angeo-28-983-2010 ER -