13 citations · 29 across the 3 of their papers we have counts for
3 papers
physics.space-ph2021★ 13 cited
Photodetachment and Test-Particle Simulation Constraints on Negative Ions in Solar System Plasmas
Ravindra T. Desai, Zeqi Zhang, Xinni Wu +1
Negative ions have been detected in abundance in recent years by spacecraft across the solar system. These detections were, however, made by instruments not designed for this purpo…
physics.space-ph2021★ 5 cited
Particle-In-Cell Simulations of the Cassini Spacecraft's Interaction with Saturn's Ionosphere during the Grand Finale
Zeqi Zhang, Ravindra T. Desai, Yohei Miyake +2
A surprising and unexpected phenomenon observed during Cassini's Grand Finale was the spacecraft charging to positive potentials in Saturn's ionosphere. Here, the ionospheric plasm…
hep-ph2021★ 11 cited
Fragmentation functions for a quark into a spin-singlet quarkonium: Different flavor case
Xu-Chang Zheng, Ze-Yang Zhang, Xing-Gang Wu
In the paper, we calculate the fragmentation functions for a quark to fragment into a spin-singlet quarkonium, where the flavor of the initial quark is different from that of the c…