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Revealing a peculiar supernova remnant G106.3+2.7 as a petaelectronvolt proton accelerator with X-ray observations

Supernova remnants (SNRs) have long been considered as one of the most promising sources of Galactic cosmic rays. In the SNR paradigm, petaelectronvolt (PeV) proton acceleration may only be feasible at the early evolution stage, lasting a few hundred years, when the SNR shock speed is high. While ev...

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Detalles Bibliográficos
Autores principales: Ge, Chong, Liu, Ruo-Yu, Niu, Shu, Chen, Yang, Wang, Xiang-Yu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8454617/
https://www.ncbi.nlm.nih.gov/pubmed/34557765
http://dx.doi.org/10.1016/j.xinn.2021.100118