2 papers
astro-ph.SR2021
Diffuse Interplanetary Radio Emission from a Polar Coronal Mass Ejection
N. Gopalswamy, P. Makela, S. Yashiro +1
We report on the first detection of nonthermal radio emission associated with a polar coronal mass ejection. We call the radio emission as diffuse interplanetary radio emission (DI…
astro-ph.SR2021
A Weak Fermi Gamma-ray Event Associated with a Halo CME and a Type II Radio Burst
N. Gopalswamy, P. Mäkelä, S. Yashiro
We report on the 2015 June 25 sustained gamma-ray emission (SGRE) event associated with a halo coronal mass ejection and a type II radio burst in the decameter-hectometric (DH) wav…