TY - JOUR A1 - McPherron, R. L. A1 - Kepko, L. A1 - Pulkkinen, T. I. A1 - Hsu, T. S. A1 - Weygand, J. W. A1 - Bargatze, L. F. T1 - Changes in the response of the AL Index with solar cycle and epoch within a corotating interaction region JO - Ann. Geophys. J1 - ANGEO VL - 27 IS - 8 SP - 3165 EP - 3178 Y1 - 2009/08/14 PB - Copernicus Publications SN - 1432-0576 UR - https://angeo.copernicus.org/articles/27/3165/2009/ L1 - https://angeo.copernicus.org/articles/27/3165/2009/angeo-27-3165-2009.pdf DO - 10.5194/angeo-27-3165-2009 ER -