Abstract

Located in the southern field of view of the High-Altitude Water Cherenkov (HAWC) observatory, the eHWC J1825-134 region is one of the most complicated gamma-ray emission sites on the galactic plane. The region contains a few PeVatron candidates that can accelerate particles up to PeV energies. Disentangling the overlapping gamma-ray emission and associating it with accelerators is crucial to understand the mechanism of cosmic-ray acceleration and gamma-ray production near the accelerators. In this talk, I will present each of the gamma-ray sources resolved in this region using 1910 days of HAWC data, including their spectra. Also, we have studied their potential association with astrophysical accelerators, the binary system LS 5039, two pulsar wind nebulae, and a young star cluster.

Department(s)

Physics

Publication Status

Open Access

Comments

National Science Foundation, Grant CIDEGENT/2018/034

International Standard Serial Number (ISSN)

1824-8039

Document Type

Article - Conference proceedings

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2025 Sissa Medialab Srl, All rights reserved.

Creative Commons Licensing

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.

Publication Date

27 Sep 2024

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