Response of geomagnetic variations and 30 MHz riometer absorption, at Indian Antarctic station MAITRI, to conditions of “zero” and “high” solar wind

• Main Authors: Rajaram, G., Dhar, Ajay, Kumar, S.
• Format: Article in Journal/Newspaper
• Language: English
• Published: 2001
• Subjects: Geomagnetic variations; Solar wind; Magnetic field; Geomagnetosphere; Indian antarctic station; Antarctic; Indian; Maitri; The ''Y''; Antarc*
• Online Access: http://14.139.123.141:8080/jspui/handle/123456789/151

Variations in the 30 MHz cosmic radio noise signal, and in the Y, X, Z fluxgate magnetometer traces recorded at the Indian Antarctic station MAITRI (geom. 62°.8 S, 52°.8 E, L = 4.8) are compared for the “zero solar wind” day of 11 May 1999 (ΣKp = 20), the very Quiet day 22 Dec 1999 (ΣKp = 10), and t...