10 papers
Risk assessment of muon single-event effects for low-altitude aircraft
Zijian Qiu, Sujie Lin, Yudong Cui +2
With the rapid development of low-altitude economy, the radiation environment safety of low-altitude aircraft such as drones and electric vertical take-off and landing aircraft has…
Data-driven modeling of Galactic diffuse emission with multi-wavelength observations
Xi Liu, Xiaodong Li, Sujie Lin +4
We present a data-driven investigation of Galactic diffuse emission. Using multi-frequency Planck radio/microwave maps (30-857 GHz) and Fermi-LAT gamma-ray data (50 MeV-814 GeV), w…
LHAASO J18490002: A Hybrid Lepto-Hadronic Interpretation of PeV Gamma-Ray Emission
Yihan Shi, Yudong Cui, Lili Yang
Recently, LHAASO detected gamma-ray emission from the pulsar wind nebula (PWN) J1849-0001 extending up to approximately 2 PeV, providing strong evidence for PeV particle accelerati…
Radio Study of G76.9+1.0 Pulsar Wind Nebula
Haotian Qiu, Yunlei Huang, C-Y. Ng +3
Pulsar Wind Nebulae (PWNe) are key astrophysical laboratories for high energy phenomena. Specifically, radio observations and related polarimetry are essential probes to understand…
Does the spectral break in the IceCube diffuse neutrino spectrum originate from AGN evolution?
Caijin Xie, Zijian Qiu, Yudong Cui +2
The enigmatic origin of the diffuse neutrino background detected by IceCube in the energy range from TeV to PeV remains one of the central open problems in high-energy astrophysics…
Radio Study of Vela X Cocoon
Yihan Liu, Yu Zhang, C. -Y. Ng +3
The evolution of pulsar Wind Nebulae (PWNe) influences how high energy particles in the vicinity are generated and transport. The Vela PWN (only \,pc away), provides a rat…