Studies on Longer Wavelength Type II Radio Bursts Associated with Flares and CMEs during the Rise and Decay Phase of 23rd Solar Cycle
Figure 1
Distribution of start frequency of DH-type II bursts for (a) solar cycle rise phase events and (b) solar cycle decay phase events. Similarly the distribution of end frequency of DH-type II bursts for (c) solar cycle rise phase events and (d) solar cycle decay phase events.
