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astro-ph.HE2026
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…
astro-ph.HE2026
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…