activity
20032025
most citedElemental and molecular abundances in comet 67P/Churyumov-Gerasimenko

197 citations · 3.7k across the 71 of their papers we have counts for

collaborators

73 papers

astro-ph.SR2025★ 6 cited

Evidence of Time-Dependent Diffusive Shock Acceleration in the 2022 September 5 Solar Energetic Particle Event

Xiaohang Chen, Lulu Zhao, Joe Giacalone +15

On 2022 September 5, a large solar energetic particle (SEP) event was detected by Parker Solar Probe (PSP) and Solar Orbiter (SolO), at heliocentric distances of 0.07 and 0.71 au,…

astro-ph.SR2025★ 8 cited

Physics-Based Simulation of the 2013 April 11 Solar Energetic Particle Event

Weihao Liu, Igor V. Sokolov, Lulu Zhao +11

Solar energetic particles (SEPs) can pose hazardous radiation risks to both humans and spacecraft electronics in space. Numerical modeling based on first principles offers valuable…

astro-ph.SR2025

Physics-Based Forecasting of Tomorrow's Solar Wind at 1 AU

Igor V. Sokolov, Tamas I. Gombosi

Inspired by the concept of relativity of simultaneity used in the theory of special relativity, a new approach is proposed to simulate future solar wind conditions at any point in…

astro-ph.EP2024

Interaction between a Coronal Mass Ejection and Comet 67P/Churyumov-Gerasimenko

Zhenguang Huang, Gabor Toth, Tamas I. Gombosi +6

The interaction between a Coronal Mass Ejection (CME) and a comet has been observed several times by in-situ observations from the Rosetta Plasma Consortium (RPC), which is designe…

astro-ph.EP2023

Volatiles in the HO and CO ices of comet 67P/Churyumov-Gerasimenko

Martin Rubin, Kathrin Altwegg, Jean-Jacques Berthelier +11

ESA's Rosetta spacecraft at comet 67P/Churyumov-Gerasimenko (67P) was the first mission that accompanied a comet over a substantial fraction of its orbit. On board was the ROSINA m…

astro-ph.SR2023

Solar Wind with Field Lines and Energetic Particles (SOFIE) Model: Application to Historical Solar Energetic Particle Events

Lulu Zhao, Igor Sokolov, Tamas Gombosi +7

In this paper, we demonstrate the applicability of the data-driven and self-consistent solar energetic particle model, Solar-wind with FIeld-lines and Energetic-particles (SOFIE),…