33 citations · 57 across the 8 of their papers we have counts for
8 papers
Catalogue and statistics of greater than 100 MeV solar proton events during solar cycles 23-25 from SOHO-ERNE observations
M. Jarry, C. Palmroos, E. Lavasa +12
The SPEARHEAD (specification, analysis, and re-calibration of high-energy particle data) project, funded by the European Union Horizon Europe programme, enhances the accuracy and u…
The high-energy protons of the ground level enhancement (GLE74) event on 11 May 2024
A. Papaioannou, A. Mishev, I. Usoskin +19
High energy solar protons were observed by particle detectors aboard spacecraft in near-Earth orbit on May 11, 2024 and produced the 74th ground level enhancement (GLE74) event reg…
Separating the effects of earthside and far side solar events. A case study
Silja Pohjolainen, Nasrin Talebpour Sheshvan, Christian Monstein
On 8 November 2013 a halo-type coronal mass ejection (CME) was observed, together with flares and type II radio bursts, but the association between the flares, radio bursts, and th…
Self-consistent modeling of the energetic storm particle event of November 10, 2012
A. Afanasiev, R. Vainio, D. Trotta +4
It is thought that solar energetic ions associated with coronal/interplanetary shock waves are accelerated to high energies by the diffusive shock acceleration mechanism. For this…
On the Role of Interplanetary Shocks in Accelerating MeV Electrons
N. Talebpour Sheshvan, N. Dresing, R. Vainio +2
One of the sources of solar energetic particle (SEP) events is shocks that are driven by fast coronal mass ejections (CMEs). They can accelerate SEPs up to relativistic energies an…
Testing two-component models on very-high-energy gamma-ray emitting BL Lac objects
MAGIC Collaboration, V. A. Acciari, S. Ansoldi +201
Context. It has become evident that one-zone synchrotron self-Compton models are not always adequate for very-high-energy (VHE) gamma-ray emitting blazars. While two-component mode…
Cut-off features in interplanetary solar radio type IV emission
Silja Pohjolainen, Nasrin Talebpour Sheshvan
Solar radio type IV bursts can sometimes show directivity, so that no burst is observed when the source region in located far from the solar disk center. This has recently been ver…
Interplanetary radio type II and type IV bursts as indicators of propagating solar transients
Silja Pohjolainen, Nasrin Talebpour Sheshvan
Recent studies of interplanetary radio type II bursts and their source locations are reviewed. As these bursts are due to propagating shock waves, driven by coronal mass ejections,…