Corpus ID: 232233213

Detection of GeV $\gamma$-Ray Emission from supernova remnant SNR G15.9+0.2 with Fermi-LAT

@inproceedings{Xiang2021DetectionOG,
  title={Detection of GeV \$\gamma\$-Ray Emission from supernova remnant SNR G15.9+0.2 with Fermi-LAT},
  author={Yunchuan Xiang and Zejun Jiang and M. Tang},
  year={2021}
}
ABSTRACT We first report GeV γ-ray emission from supernova remnant (SNR) G15.9+0.2 in this work. The results show that its power-law spectral index is 2.13±0.05 with a 13.29σ significance level, and the γ-ray emission can be characterized by a two-dimensional (2D) Gaussian spatial distribution, which has a better improvement than the case of a point source. Moreover, we find that its likely counterparts from the radio, X-ray, and TeV energy bands are well coincident with its spatial location… Expand

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