14 citations · 35 across the 5 of their papers we have counts for
5 papers
Predicting Sunspot Numbers for Solar Cycles 25 and 26
S. -S. Wu, G. Qin
The prediction of solar activity is important for advanced technologies and space activities. The peak sunspot number (SSN), which can represent the solar activity, has declined co…
The efficiency of electron acceleration by ICME-driven shocks
G. Qin, F. -J. Kong, S. -S. Wu
We present a study of the acceleration efficiency of suprathermal electrons at collisionless shock waves driven by interplanetary coronal mass ejections (ICMEs), with the data anal…
Magnetic Cloud and Sheath in the Ground-Level Enhancement Event of 2000 July 14. II. Effects on the Forbush Decrease
G. Qin, S. -S. Wu
Forbush decreases (Fds) in galactic cosmic ray intensity are related to interplanetary coronal mass ejections (ICMEs). The parallel diffusion of particles is reduced because the ma…
Magnetic Cloud and Sheath in the Ground-Level Enhancement Event of 2000 July 14. I. Effects on the Solar Energetic Particles
S. -S. Wu, G. Qin
Ground-level enhancements (GLEs) generally accompany with fast interplanetary coronal mass ejections (ICMEs), the shocks driven by which are the effective source of solar energetic…
A Model of Sunspot Number with Modified Logistic Function
G. Qin, S. -S. Wu
Solar cycles are studied with the Version 2 monthly smoothed international sunspot number, the variations of which are found to be well represented by the modified logistic differe…