1998 June 9
- A relation between dynamics of coronal mass ejections and production of solar energetic particle, Astronomy and Astrophysics, v.370, p.1064-1070, 2001
event of 1998 June 9
There were two coronal mass ejections (CME1 and CME2) on June 9. The CME1 was observed at 09:27 and its speed was 314 km/s. It was accompanied by X-ray flare which reached its maximum at 08:39 UT. The CME2 started at 11:27.