3 papers
astro-ph.GA2025
The velocity dispersion profile of nine open clusters in the solar neighborhood
Bingqian Ma, XiaoYing Pang, Sambaran Banerjee +2
We analyze the velocity dispersion profiles of nine open clusters in the solar neighborhood using kinematic data from Gaia DR 3, aiming to identify potential dynamical signatures o…
astro-ph.SR2024
Type IV-like Solar Radio Burst Consisting of a Series of Spikes Observed by PSP
Bing Ma, Ling Chen, De-Jin Wu +2
Solar and interplanetary radio bursts can reflect the existence and motion of energetic electrons and are therefore a kind of vital phenomenon in solar activities. The present stud…
astro-ph.SR2023
Weak Solar Radio Bursts from the Solar Wind Acceleration Region Observed by Parker Solar Probe and Its Probable Emission Mechanism
Ling Chen, Bing Ma, Dejin Wu +7
The Parker Solar Probe (PSP) provides us the unprecedentedly close approach observation to the Sun, and hence the possibility of directly understanding the "elementary process" whi…