11 citations · 14 across the 6 of their papers we have counts for
6 papers · 1 filter
Data-driven modeling of Galactic diffuse emission with multi-wavelength observations
Xi Liu, Xiaodong Li, Sujie Lin +4
We present a data-driven investigation of Galactic diffuse emission. Using multi-frequency Planck radio/microwave maps (30-857 GHz) and Fermi-LAT gamma-ray data (50 MeV-814 GeV), w…
A Giant Peanut-shaped Ultra-High-Energy Gamma-Ray Emitter Off the Galactic Plane
Zhen Cao, Felix Aharonian, Yunxiang Bai +312
Ultra-high-energy (UHE), exceeding 100 TeV (10^12 electronvolts), γ-rays manifests extreme particle acceleration in astrophysical sources. Recent observations by γ-ray telescopes,…
The GeV -ray emission from the composite SNR CTB 87
Yuliang Xin, Jian Tang, Weixiong Ding +3
We report the GeV -ray emission around the composite supernova remnant (SNR) CTB 87 with more than 16 yrs PASS 8 data recorded by the Fermi Large Area Telescope. Two separate po…
Detection of the extended -ray emission from the new supernova remnant G321.3-3.9 with Fermi-LAT
Xiaolei Guo, Xi Liu
With the 15 yrs of Pass 8 data recorded by the {\em Fermi} Large Area Telescope, we report the detection of an extended gigaelectronvolt emission component with a 68\% containment…
Energy-Dependent Analyses of the Gamma-Ray Emission from HESS J1857+026 with Fermi-LAT
Xiaolei Guo, Xi Liu, Yuliang Xin
We report the discovery of energy-dependent morphology for the GeV gamma-ray emission from HESS J1857+026 with more than 13 years of {\it Fermi} Large Area Telescope (LAT) data. Th…
GeV gamma-ray emission from pulsar wind nebula HESS J1356-645 with Fermi-LAT
Xi Liu, Xiaolei Guo, Yuliang Xin +2
HESS J1356-645 is considered to be a pulsar wind nebula (PWN) associated with the pulsar PSR J1357-6429. We reanalyze the GeV gamma-ray emission in the direction of HESS J1356-645…