5 citations · 5 across the 13 of their papers we have counts for
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Time-dependent Evolution of Proton Spectra in Supernova Remnants and Their Contribution to Galactic Cosmic Rays
Jun-Yu Shen, Hou-Dun Zeng, Qiang Yuan
Recent -ray observations indicate that the proton spectra of supernova remnants (SNRs) are well described by broken power laws, with both the spectral break energy, $E_{\mathrm{…
Enhanced All-Distance Equi-Zenith Angle Method for Cosmic-Ray Anisotropy Measurement
Dong-Xu Sun, Dan Li, Wei Liu +3
Long-term observations indicate that the relative intensity of cosmic-ray anisotropy remains below for energies less than PeV. Measuring such faint signals poses a…
Detection of afterglow emission up to 100 GeV through a stacking analysis of gamma-ray bursts
Shi Chen, Qiang Yuan, Yi-Qing Guo +3
High-energy gamma-ray (>GeV) emission of gamma-ray bursts (GRBs) is very important in probing the jet evolution and particle acceleration of GRBs. The observations of high-energy p…
Two-component diffuse Galactic gamma-ray emission revealed with Fermi-LAT
Qi-Ling Chen, Qiang Yuan, Yi-Qing Guo +2
The enigma of cosmic ray origin and propagation stands as a key question in particle astrophysics. The precise spatial and spectral measurements of diffuse Galactic gamma-ray emiss…
Co-evolution of cosmic ray energy spectra, composition, and anisotropies
Bing-Qiang Qiao, Qiang Yuan, Yi-Qing Guo
The origin of cosmic rays remains an unresolved fundamental problem in astrophysics. The synergy of multiple observational probes, including the energy spectra, the mass compositio…
Measurement of separate electron and positron spectra from 10 GeV to 20GeV with the geomagnetic field on DAMPE
DAMPE Collaboration, F. Alemanno, Q. An +148
The cosmic-ray (CR) electrons and positrons in space are of great significance for studying the origin and propagation of cosmic-rays. The satellite-borne experiment DArk Matter Pa…
Constraining the Cosmic-ray Energy Based on Observations of Nearby Galaxy Clusters by LHAASO
The LHAASO Collaboration, Zhen Cao, F. Aharonian +323
Galaxy clusters act as reservoirs of high-energy cosmic rays (CRs). As CRs propagate through the intracluster medium, they generate diffuse -rays detectable by arrays such as LH…
Contribution of Unresolved Sources to Diffuse Gamma-Ray Emission from the Galactic Plane
Jiayin He, Houdun Zeng, Yi Zhang +3
The diffuse gamma-ray emission from the Milky Way serves as a crucial probe for understanding the propagation and interactions of cosmic rays within our galaxy. The Galactic diffus…
Impact of electron spectra on morphology of pulsar halos at ultra-high energies
YingYing Guo, Qiang Yuan
The extended -ray halos around pulsars are unique probe of transportation of high-energy electrons (and positrons) in vicinities of such pulsars. Observations of morphologies of…
Precise measurement of the cosmic-ray spectrum and by LHAASO -- connecting the Galactic to the extragalactic components
Xing-Jian Lv, Xiao-Jun Bi, Kun Fang +6
Recently LHAASO Collaboration gives precise measurements of cosmic rays (CR) all particle energy spectrum and mean logarithmic mass from 0.3 Pe…
Galactic diffuse emission from radio to ultra-high-energy gamma rays in light of up-to-date cosmic ray measurements
Xin-Yu He, Pei-Pei Zhang, Qiang Yuan +1
Cosmic rays travel throughout the Galaxy, leaving traces from radio to ultra-high-energy gamma rays due to interactions with the interstellar gas, radiation field and magnetic fiel…