Speaker
Description
The LHAASO~J2018+3651 region is one of the brightest sources in the sky at TeV energies. Photons with energies up to ∼0.27 PeV from this region have been detected with the Large High Altitude Air Shower Observatory (LHAASO) and here we present a detailed study of this region using more data from LHAASO. This analysis resolves the region into six sources: LHAASO~J2018+3641, LHAASO~J2019+3649, LHAASO~J2021+3654, LHAASO~J2016+3712, LHAASO~J2013+3610 and LHAASO~J2028+3701. An investigation of the morphology and spectrum for LHAASO~J2018+3641, LHAASO~J2019+3649 and LHAASO~J2021+3654 are the focus of this work. We associate LHAASO~J2019+3649 and LHAASO~J2021+3654 with PSR~J2021+3651 and its X-ray pulsar wind nebula. LHAASO~J2018+3641 with the star formation region Sh 2-104. We associate LHAASO~J2016+3712 with the evolved supernova remnant CTB 87 and LHAASO~J2013+3610 with the evolved supernova remnant G073.9+00.9.
| Collaboration(s) | on behalf of LHAASO Collaboration |
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