203 citations · 1.2k across the 63 of their papers we have counts for
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A Comparative Study of TeV Gamma-Ray Sources with Various Objects
Xin Zhou, Ji Yang, Yang Su +5
We investigate the relationships between LHAASO TeV gamma-ray sources and various kinds of objects, including pulsar wind nebulae (PWNe), supernova remnants (SNRs), HII regions, mi…
Molecular environment of the thermal composite supernova remnant G352.70.1
Qian-Qian Zhang, Ping Zhou, Yang Chen +5
Galactic supernova remnants (SNRs) play an important role in our understanding of supernovae and their feedback on the interstellar environment. SNR G352.70.1 is special for its…
Molecular Clouds Surrounding Supernova Remnant G43.9+1.6: Associated and Non-associated
Xin Zhou, Yang Su, Ji Yang +4
Many supernova remnants (SNRs) are considered to evolve in molecular environments, but the associations between SNRs and molecular clouds (MCs) are often unclear. Being aware of su…
Revisiting the distance, environment and supernova properties of SNR G57.2+0.8 that hosts SGR 1935+2154
Ping Zhou, Xin Zhou, Yang Chen +3
We have performed a multi-wavelength study of supernova remnant (SNR) G57.2+0.8 and its environment. The SNR hosts the magnetar SGR 1935+2154, which emitted an extremely bright ms-…
A Study of Fermi-LAT GeV gamma-ray Emission towards the Magnetar-harboring Supernova Remnant Kesteven 73 and Its Molecular Environment
Bing Liu, Yang Chen, Xiao Zhang +5
We report our independent GeV gamma-ray study of the young shell-type supernova remnant (SNR) Kes 73 which harbors a central magnetar, and CO-line millimeter observations toward th…
Multi-wavelength study of the supernova remnant Kes 79 (G33.6+0.1): On its supernova properties and expansion into a molecular environment
Ping Zhou, Yang Chen, Samar Safi-Harb +4
Kes 79 (G33.6+0.1) is an aspherical thermal composite supernova remnant (SNR) observed across the electromagnetic spectrum and showing an unusual highly-structured morphology, in a…
Discovery of a pre-existing molecular filament associated with supernova remnant G127.1+0.5
Xin Zhou, Ji Yang, Min Fang +1
We performed millimeter observations in CO lines toward the supernova remnant (SNR) G127.1+0.5. We found a molecular filament at 4--13 km s consisting of two distinct parts:…
On the Hadronic Gamma-ray Emission from Tycho's Supernova Remnant
Xiao Zhang, Yang Chen, Hui Li +1
Hadronic gamma-ray emission from supernova remnants (SNRs) is an important tool to test shock acceleration of cosmic ray protons. Tycho is one of nearly a dozen Galactic SNRs which…
Unveiling the spatial structure of the overionized plasma in the supernova remnant W49B
Xin Zhou, Marco Miceli, Fabrizio Bocchino +2
W49B is a mixed-morphology supernova remnant with thermal X-ray emission dominated by the ejecta. In this remnant, the presence of overionized plasma has been directly established,…
The origin of the X-ray emitting plasma in the eastern edge of the Cygnus Loop
Xin. Zhou, Fabrizio. Bocchino, Marco. Miceli +2
The Cygnus Loop is interacting with a protrusion of the cavity wall in its eastern edge (the XA region), where the X-ray emission is very bright. The complexity of the environment…
Observability and diagnostics in the X-ray band of shock-cloud interactions in supernova remnants
S. Orlando, F. Bocchino, M. Miceli +3
X-ray emitting features originating from the interaction of supernova shock waves with small interstellar gas clouds are revealed in many X-ray observations of evolved supernova re…