5 citations · 8 across the 8 of their papers we have counts for
8 papers
A Multi-messenger Search for a Nearby Microquasar Contributor to the Cosmic Ray Knee
Lin Nie, Hua Yue, Yi-Qing Guo +1
Recently, LHAASO has detected five microquasars with high confidence, which are associated with SS 433, V4641 Sgr, GRS 1915+105, MAXI J1820+070, and Cygnus X-1, respectively. Excep…
Two-component -Ray Structure from the CR Sources Within Dense Clouds
Lin Nie, Yi-Qing Guo, Si-Ming Liu
Recent observations have revealed that several cosmic ray (CR) sources themselves exhibit pronounced double power-law features in their radiation spectra. Combined with the phenome…
Joint constraint on the propagation origin of the cosmic-ray spectral knee from energy spectrum and anisotropy observations
Hua Yue, Lin Nie, Yi-Qing Guo +1
The origin mechanism of the cosmic-ray knee region remains an unresolved mystery, with acceleration, interaction, and propagation models drawing significant attention. The latest e…
A Possible Common Physic Picture Reflected by the Gamma Ray Emission of the Galactic Center
Lin Nie, Yi-Qing Guo, Si-Ming Liu
Long-term observations of the Galactic center by Fermi and HESS have revealed a novel phenomenon: the high-energy gamma-ray spectrum from the Galactic center exhibits a double powe…
Cosmic ray spectra and anisotropy under anisotropic propagation model with spiral galactic sources
Aifeng Li, Zhaodong Lv, Wei Liu +2
In our previous work, we have investigated Galactic cosmic ray (GCR) spectra and anisotropy from 100 GeV to PeV, under anisotropic propagation model with axisymmetric distributed g…
X-ray Binaries: a potential dominant contributor to the cosmic ray spectral knee structure
Hua Yue, Jianli Zhang, Yuhai Ge +5
``PeVatrons" refer to astrophysical sources capable of accelerating particles to energies PeV and higher, potentially contributing to the cosmic ray spectrum in the knee regi…
Geminga: A Window into the Role Played by the Local Halo in the Cosmic-Ray Propagation Process
Lin Nie, Yu-Hai Ge, Yi-Qing Guo +1
A novel phenomenon among the recently observed Geminga pulsar halo is the presence of distinct radiation morphology at high energies, while no extended radiation is detected in the…
Cosmological constraints from the redshift dependence of the Alcock-Paczynski effect: Possibility of estimateing the non-linear systematics using fast simulations
Qinglin Ma, Yiqing Guo, Xiao-Dong Li +5
The tomographic AP method is so far the best method in separating the Alcock-Paczynski (AP) signal from the redshift space distortion (RSD) effects and deriving powerful constraint…