SAMPEX plots of high-energy electrons above 0.4 MeV between January 1 and 15, 1997 showing the abrupt arrival of the coronal mass ejection on January 10. Courtesy NASA.
SAMPEX plots of high-energy electrons above 0.4 MeV between January 1 and 15,
1997 showing the abrupt arrival of the coronal mass ejection on January 10.
Courtesy NASA.