Seasonal and diurnal dependences of Pc3 and Pc4 geomagnetic pulsation power at very high latitudes

• Main Authors: Chugunova, O., Pilipenko, V.A., Engebretson, M.J., Rodger, A.S.
• Format: Book Part
• Language: unknown
• Published: Russian Academy of Science 2006
• Subjects: Chugunova; Antarc*; Antarctica
• Online Access: http://nora.nerc.ac.uk/id/eprint/16573/; http://pgia.ru:81/seminar/archive/2006/3_waves/o_m_chugunova.pdf

Introduction In our studies [Chugunova et al., 2002,03,04] we found the occurrence of ULF waves in the nominal Рс3-4 band in the polar cap. About 15% of this ULF activity is constituted by quasi-monochromatic waves. Though the mechanism of these waves in the region with open field lines has not been...