88 citations · 207 across the 17 of their papers we have counts for
3 papers · 1 filter
The Relation between Type III Radio Storms and CIR Energetic Particles
Nat Gopalswamy, Pertti Mäkelä, Seiji Yashiro +2
We report on a study that compares energetic particle fluxes in corotating interaction regions (CIRs) associated with type III radio storm with those in nonstorm CIRs. In a case st…
Can Type III Radio Storms be a Source of Seed Particles to Shock Acceleration?
Nat Gopalswamy, Sachiko Akiyama, Pertti Mäkelä +2
An intense type III radio storm has been disrupted by a fast halo coronal mass ejection (CME) on 2000 April 4. The CME is also associated with a large solar energetic particle (SEP…
Solar Activity and Space Weather
Nat Gopalswamy, Pertti Mäkelä, Seiji Yashiro +2
After providing an overview of solar activity as measured by the sunspot number (SSN) and space weather events during solar cycles (SCs) 21-24, we focus on the weak solar activity…