37 citations · 94 across the 5 of their papers we have counts for
5 papers
Solar Energetic Proton Events Observed by the High Energy Telescopes on the STEREO Spacecraft or at the Earth During the First Solar Orbit of STEREO A (2006 to 2023)
Ian G. Richardson, Tycho T. von Rosenvinge, O. Chris St. Cyr +3
The twin STEREO A and B spacecraft were launched in October 2006 into heliocentric orbits at around 1 AU, advancing ahead of or lagging behind Earth, respectively, at around 22 deg…
Improved modelling of SEP event onset within the WSA-Enlil-SEPMOD framework
Erika Palmerio, Janet G. Luhmann, M. Leila Mays +14
Multi-spacecraft observations of solar energetic particle (SEP) events not only enable a deeper understanding and development of particle acceleration and transport theories, but a…
CME Evolution in the Structured Heliosphere and Effects at Earth and Mars During Solar Minimum
Erika Palmerio, Christina O. Lee, Ian G. Richardson +13
The activity of the Sun alternates between a solar minimum and a solar maximum, the former corresponding to a period of "quieter" status of the heliosphere. During solar minimum, i…
CMEs and SEPs During November-December 2020: A Challenge for Real-Time Space Weather Forecasting
Erika Palmerio, Christina O. Lee, M. Leila Mays +20
Predictions of coronal mass ejections (CMEs) and solar energetic particles (SEPs) are a central issue in space weather forecasting. In recent years, interest in space weather predi…
North/South Hemispheric Periodicities in the >25 MeV Solar Proton Event Rate During the Rising and Peak Phases of Solar Cycle 24
Ian Richardson, Tycho von Rosenvinge, Hilary Cane
We present evidence that MeV solar proton events show a clustering in time at intervals of six months that persisted during the rising and peak phases of Solar Cycl…