Positional drift within groups of Type I
β
J. Nieuwkoop
π
Article
π
1986
π
Springer
π
English
β 856 KB
In the dynamic spectrograms of the 60-channel solar radiospectrograph at Dwingeloo coherent groups of Type I bursts have been selected. At 243 MHz the positions of the bursts were measured. Within many groups the bursts showed a systematic angular displacement with time. Movements with apparent velo