2 citations · 2 across the 3 of their papers we have counts for
6 papers
Likely GeV emission from an old Supernova Remnant: SNR G206.9+2.3
Yunchuan Xiang, Zejun Jiang
A novel -ray supernova remnant (SNR) G206.9+2.3 is first reported in this study. We arrived at this conclusion after analyzing 12.4 years of observation data of the Fermi Large…
The Likely Counterpart to -Ray Excess from The Northwest Region of Arp 220
Yun-chuan Xiang, Jun-hao Deng, Ze-jun Jiang
The unknown -ray excess in the northwest region of Arp 220 was revisited by analyzing 11.8 years of the \textit{Fermi} Large Area Telescope (\textit{Fermi}-LAT) data in th…
likely Detection of GeV gamma-Ray Emission from the composite supernova remnant COMP G327.1+1.1 with Fermi-LAT
Yunchuan Xiang, Yi Xing, Zejun Jiang
We report the likely GeV -ray emission from the composite supernova remnant (SNR) COMP G327.1+1.1 by analyzing 12.2 years of the \textit{Fermi} Large Area Telescope (\text…
Fermi-LAT Detection of GeV Gamma-Ray Emission from The Highly Asymmetric Shell Supernova Remnant: SNR G317.3-0.2
Yunchuan Xiang, Zejun Jiang, Yunyong Tang
In this paper, we report the first extended GeV -ray emission, at a significant level of 8.13, from the region of the supernova remnant (SNR) SNR G317.3-0.2 by analyzi…
Fermi-LAT detection of GeV -ray emission from Type Ia supernova remnant G272.2-3.2
Yun-Chuan Xiang, Ze-Jun Jiang
A new -ray source with a significance level of approximately 5 was reported in the region of SNR G272.2-3.2, analysing the approximately 12.4 years of observation data from t…
Detection of GeV -Ray Emission from supernova remnant SNR G15.9+0.2 with Fermi-LAT
Yunchuan Xiang, Zejun Jiang, Mengyao Tang
We first report GeV -ray emission from supernova remnant (SNR) G15.9+0.2 in this work. The results show that its power-law spectral index is 2.940.25 with a 6.47 signifi…