21 citations · 25 across the 5 of their papers we have counts for
5 papers
A 0.03 Hz Radio Quasi-periodic Oscillation During the 2025 Flare of GRS 1915+105
Ya Xing Li, Lei Liu, Wu Jiang +3
Our weekly-cadence radio monitoring campaign captured a bright flare in 2025 from the microquasar GRS 1915+105, observed simultaneously in the S- and X-bands (2.25 GHz and 8.42 GHz…
VOLKS2: a transient search and localization pipeline for VLBI observations
Lei Liu, Zhijun Xu, Zhen Yan +3
We present VOLKS2, the second release of "VLBI Observation for transient Localization Keen Searcher". The pipeline aims at transient search in regular VLBI observations as well as…
The localization of single pulse in VLBI observation
Lei Liu, Wu Jiang, Weimin Zheng +4
In our previous work, we propose a cross spectrum based method to extract single pulse signals from RFI contaminated data, which is originated from geodetic VLBI postprocessing. Th…
Fast Radio Burst Search: Cross Spectrum vs. Auto Spectrum Method
Lei Liu, Weimin Zheng, Zhen Yan +1
The search of fast radio burst (FRB) is a hot topic in current radio astronomy study. In this work, we carry out single pulse search for a VLBI pulsar observation data set using bo…
TMRT observations of 26 pulsars at 8.6 GHz
Ru-Shuang Zhao, Xin-Ji Wu, Zhen Yan +18
Integrated pulse profiles at 8.6~GHz obtained with the Shanghai Tian Ma Radio Telescope (TMRT) are presented for a sample of 26 pulsars. Mean flux densities and pulse width paramet…