Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김항배 | - |
dc.date.accessioned | 2018-03-16T02:35:27Z | - |
dc.date.available | 2018-03-16T02:35:27Z | - |
dc.date.issued | 2012-12 | - |
dc.identifier.citation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY, Dec 2012, 61(11), P.1911-1917, 7P. | en_US |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.uri | https://link.springer.com/article/10.3938%2Fjkps.61.1911 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/47699 | - |
dc.description.abstract | We study the possibility that gamma-ray loud active galactic nuclei (AGNs) are the sources of ultrahigh-energy cosmic rays (UHECRs) by using a correlation analysis of their locations and the arrival directions of UHECR. We use data for gamma-ray loud AGN with d a parts per thousand currency sign 100 Mpc from the second Fermi Large-area Telescope AGN catalog and UHECR data with E a parts per thousand yen 55 EeV observed by the Pierre Auger Observatory. The distribution of arrival directions expected from the gamma-ray loud AGN is compared with that of the observed UHECR by using the correlational angular distance distribution and the Kolmogorov-Smirnov test. We conclude that the hypothesis that the gamma-ray loud AGN are the dominant sources of UHECR is disfavored unless there is a large smearing effect due to intergalactic magnetic fields. | en_US |
dc.description.sponsorship | This work was supported by the research fund of Hanyang University (HY-2006-S). | en_US |
dc.language.iso | en | en_US |
dc.publisher | KOREAN PHYSICAL SOC | en_US |
dc.subject | Cosmic rays | en_US |
dc.subject | Active galactic nuclei | en_US |
dc.subject | Statistical tests | en_US |
dc.title | Correlation between ultra-high-energy cosmic rays and active galactic nuclei from the fermi large-area telescope | en_US |
dc.type | Article | en_US |
dc.relation.no | 11 | - |
dc.relation.volume | 61 | - |
dc.identifier.doi | 10.3938/jkps.61.1911 | - |
dc.relation.page | 1911-1917 | - |
dc.relation.journal | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.contributor.googleauthor | Kim, Jihyun | - |
dc.contributor.googleauthor | Kim, Hang Bae | - |
dc.relation.code | 2012205987 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF NATURAL SCIENCES[S] | - |
dc.sector.department | DEPARTMENT OF PHYSICS | - |
dc.identifier.pid | hbkim | - |
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