activity
20162025
most citedEvaluating the optical classification of Fermi BCUs using machine learning

41 citations · 168 across the 12 of their papers we have counts for

collaborators

12 papers

astro-ph.CO2025★ 2 cited

Gamma-Ray Bursts Calibrated by Using Artificial Neural Networks from the Pantheon+ Sample

Zhen Huang, Xin Luo, Bin Zhang +4

In this paper, we calibrate the luminosity relation of gamma-ray bursts (GRBs) by Artificial Neural Networks (ANN) which is employed to analyze the Pantheon+ sample of type Ia supe…

astro-ph.HE2023

Individual and Averaged Power Density Spectra of X-ray bursts from SGR J1935+2154: Quasiperiodic Oscillation Search and Slopes

Shuo Xiao, Xiao-Bo Li, Wang-Chen Xue +29

The study of quasi-periodic oscillations (QPOs) and power density spectra (PDS) continuum properties can help shed light on the still illusive emission physics of magnetars and as…

astro-ph.HE2023

The Minimum Variation Timescales of X-ray bursts from SGR J1935+2154

Shuo Xiao, Jiao-Jiao Yang, Xi-Hong Luo +34

The minimum variation timescale (MVT) of soft gamma-ray repeaters can be an important probe to estimate the emission region in pulsar-like models, as well as the Lorentz factor and…

astro-ph.IM2023★ 7 cited

Pulsar and Magnetar Navigation with Fermi/GBM and GECAM

Xi-Hong Luo, Shuo Xiao, Shi-Jie Zheng +29

The determination of the absolute and relative position of a spacecraft is critical for its operation, observations, data analysis, scientific studies, as well as deep space explor…

astro-ph.HE2023★ 17 cited

Discovery of the linear energy-dependence of the spectral lag of X-ray bursts from SGR J1935+2154

Shuo Xiao, You-Li Tuo, Shuang-Nan Zhang +31

Spectral lag of the low-energy photons with respect to the high-energy ones is a common astrophysical phenomenon (such as Gamma-ray bursts and the Crab pulsar) and may serve as a k…

astro-ph.HE2022★ 15 cited

Search for Quasi-Periodical Oscillations in Precursors of Short and Long Gamma Ray Bursts

Shuo Xiao, Wen-Xi Peng, Shuang-Nan Zhang +23

The precursors of short and long Gamma Ray Bursts (SGRBs and LGRBs) can serve as probes of their progenitors, as well as shedding light on the physical processes of mergers or core…

astro-ph.HE2020★ 3 cited

An empirical "high-confidence" candidate zone for BL Lacertae objects

Shi-Ju Kang, Kerui Zhu, Jianchao Feng +6

In the third catalog of active galactic nuclei detected by the Large Area Telescope Clean (3LAC) sample, there are 402 blazars candidates of uncertain type (BCU). The propo…

astro-ph.HE2019★ 41 cited

Evaluating the optical classification of Fermi BCUs using machine learning

Shi-Ju Kang, Junhui Fan, Weiming Mao +3

In the third catalog of active galactic nuclei detected by the Fermi-LAT (3LAC) Clean Sample, there are 402 blazars candidates of uncertain type (BCU). Due to the limitations of as…

astro-ph.HE2018★ 8 cited

On the intrinsic shape of gamma-ray spectrum for Fermi blazars

Shi-Ju Kang, Qingwen Wu, Yong-Gang Zheng +8

The curvature of the -ray spectrum in blazars may reflect the intrinsic distribution of the emitting electron distribution, which will further give some information on the possi…

astro-ph.HE2017★ 12 cited

The possible submillimeter bump and accretion-jet in the central supermassive black hole of NGC 4993

Qingwen Wu, Jianchao Feng, Xuliang Fan

NGC 4993, as a host galaxy of the electromagnetic counterpart of the first gravitational-wave detection of a binary neutron-star merger, was observed by many powerful telescopes fr…

astro-ph.HE2017★ 38 cited

Constraint on the black-hole spin of M87 from the accretion-jet model

Jianchao Feng, Qingwen Wu

The millimeter bump, as found in high-resolution multi-waveband observations of M87, most possibly comes from the synchrotron emission of thermal electrons in advection dominated a…

astro-ph.HE2016★ 25 cited

An accretion-jet model for M87: interpreting the spectral energy distribution and Faraday rotation measure

Jianchao Feng, Qingwen Wu, Ru-Sen Lu

M87 is arguably the best supermassive black hole (BH) to explore the jet and/or accretion physics due to its proximity and fruitful high-resolution multi-waveband observations. We…