From the 1 of 8 linked papers with an AI index.
8 papers
Pitch-Angle Scattering of Cosmic Rays: Confronting Theory with Observations
Huirong Yan, Siqi Zhao, Ming Zhang
The paper compares cosmic‑ray pitch‑angle diffusion inferred from Tibet ASγ anisotropy measurements in the local interstellar medium with theoretical models, finding that scatterin…
Spatiotemporal Properties of Compressible Magnetohydrodynamic Turbulence from Space Plasma
Siqi Zhao, Huirong Yan, Terry Z. Liu +2
Previous studies have established that a weak-to-strong transition occurs in Alfvenic magnetohydrodynamic (MHD) turbulence as energy cascades from large to small scales. However, t…
A Method for Imaging Interplanetary Magnetic Field Strength and Orientation
Chuanpeng Hou, Huirong Yan, Siqi Zhao
Measurements of interplanetary magnetic fields have long relied on spacecraft measurements, which provide only in-situ sampling and therefore cannot capture the global magnetic str…
Compressible Turbulence as a Source of Particle Beams and Ion Bernstein Waves in Collisionless Plasmas
Chuanpeng Hou, Huirong Yan, Siqi Zhao
Unraveling the origin of proton beams and ion Bernstein waves is important to understanding kinetic dissipation in the solar wind. Here we focus on their generation mechanisms, rat…
Solar Wind Reflected Ion Properties at Earth's Bow Shock: Dependence on Upstream Conditions and Shock Geometry
Runyi Liu, Terry Liu, Kun Zhang +2
Solar wind ion reflection at collisionless shocks regulates foreshock plasma dynamics, yet the quantitative dependence of reflected ion properties on upstream and shock-related par…
Mode Composition Shapes Magnetic Anisotropy in Solar Wind Turbulence
Siqi Zhao, Huirong Yan, Terry Z. Liu +1
Turbulence is a ubiquitous process that transfers energy across many spatial and temporal scales, thereby influencing particle transport and heating. Recent progress has improved o…