Forbush decreases and turbulence levels at coronal mass ejection fronts
Forbush decreases and turbulence levels at coronal mass ejection fronts
<i>Aims. <i/>We seek to estimate the average level of MHD turbulence near coronal mass ejection (CME) fronts as they propagate from the Sun to the Earth.<i>Methods. <i/>We examined the cosmic ray data from the GRAPES-3 tracking muon telescope at Ooty, together with the data from other sources for three closely …