dc.citation.conferencePlace |
KO |
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dc.citation.conferencePlace |
Busan, Korea |
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dc.citation.title |
35th International Cosmic Ray Conference - ICRC2017 |
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dc.contributor.author |
Ryu, Dongsu |
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dc.date.accessioned |
2023-12-19T18:37:48Z |
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dc.date.available |
2023-12-19T18:37:48Z |
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dc.date.created |
2018-01-08 |
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dc.date.issued |
2017-07-12 |
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dc.description.abstract |
Like in our galaxy, cosmic rays (CRs) are expected to exist in the space between galaxies. Shocks waves induced during the hierarchical formation of the large-scale structure of the universe, which are collisionless like most astrophysical shocks, are believed to be dominant sources of those intergalactic CRs. Here, based on N-body/hydrodynamic simulations of a LCDM universe, I present the nature and origin of intergalactic shock waves in the context of the large-scale structure formation, with an emphasis on those in clusters of galaxies. And then, using PIC and diffusive shock acceleration simulation data, I describe the energy and spectrum of the CRs accelerated at the intergalactic shock waves. I finally discuss the status of the observations of CRs in clusters of galaxies. |
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dc.identifier.bibliographicCitation |
35th International Cosmic Ray Conference - ICRC2017 |
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dc.identifier.isbn |
1-58381-134-6 |
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dc.identifier.uri |
https://scholarworks.unist.ac.kr/handle/201301/36708 |
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dc.language |
영어 |
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dc.publisher |
35th International Cosmic Ray Conference - ICRC2017 |
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dc.title |
Cosmic Rays in the Large-Scale Structure of the Universe |
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dc.type |
Conference Paper |
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dc.date.conferenceDate |
2017-07-12 |
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