3 papers
astro-ph.SR2026
Effects of Various Bipolar Approximations of Active Regions on Solar Surface Magnetic Field Simulations
Yukun Luo, Jie Jiang, Ruihui Wang
The evolution of solar surface magnetic fields is essential for understanding solar activity and the underlying dynamic process. The surface flux transport (SFT) model is a widely…
astro-ph.HE2026
A Unified Charge-Dependent Modulation Model for AMS-02 Proton and Antiproton Fluxes during Solar Minimum
Hui-Ming Zhang, Su-Jie Lin, Jie Feng +2
We develop a unified charge-dependent solar modulation model by solving the three-dimensional Parker transport equation, incorporating a realistic wavy heliospheric current sheet t…
astro-ph.SR2025
Probing Solar Polar Regions
Yuanyong Deng, Hui Tian, Jie Jiang +45
The magnetic fields and dynamical processes in the solar polar regions play a crucial role in the solar magnetic cycle and in supplying mass and energy to the fast solar wind, ulti…