There are no files associated with this item.
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.number | 2 | - |
dc.citation.startPage | 022006 | - |
dc.citation.title | PHYSICAL REVIEW D | - |
dc.citation.volume | 110 | - |
dc.contributor.author | Abbasi, R.U. | - |
dc.contributor.author | Abe, Y. | - |
dc.contributor.author | Abu-Zayyad, T. | - |
dc.contributor.author | Allen, M. | - |
dc.contributor.author | Arai, Y. | - |
dc.contributor.author | Arimura, R. | - |
dc.contributor.author | Barcikowski, E. | - |
dc.contributor.author | Belz, J.W. | - |
dc.contributor.author | Bergman, D.R. | - |
dc.contributor.author | Blake, S.A. | - |
dc.contributor.author | Buckland, I. | - |
dc.contributor.author | Cheon, B.G. | - |
dc.contributor.author | Chikawa, M. | - |
dc.contributor.author | Fujii, T. | - |
dc.contributor.author | Fujisue, K. | - |
dc.contributor.author | Fujita, K. | - |
dc.contributor.author | Fujiwara, R. | - |
dc.contributor.author | Fukushima, M. | - |
dc.contributor.author | Furlich, G. | - |
dc.contributor.author | Globus, N. | - |
dc.contributor.author | Gonzalez, R. | - |
dc.contributor.author | Hanlon, W. | - |
dc.contributor.author | Hayashida, N. | - |
dc.contributor.author | He, H. | - |
dc.contributor.author | Hibi, R. | - |
dc.contributor.author | Hibino, K. | - |
dc.contributor.author | Higuchi, R. | - |
dc.contributor.author | Honda, K. | - |
dc.contributor.author | Ikeda, D. | - |
dc.contributor.author | Inoue, N. | - |
dc.contributor.author | Ishii, T. | - |
dc.contributor.author | Ito, H. | - |
dc.contributor.author | Ivanov, D. | - |
dc.contributor.author | Iwasaki, A. | - |
dc.contributor.author | Jeong, H.M. | - |
dc.contributor.author | Jeong, S. | - |
dc.contributor.author | Jui, C.C.H. | - |
dc.contributor.author | Kadota, K. | - |
dc.contributor.author | Kakimoto, F. | - |
dc.contributor.author | Kalashev, O. | - |
dc.contributor.author | Kasahara, K. | - |
dc.contributor.author | Kasami, S. | - |
dc.contributor.author | Kawakami, S. | - |
dc.contributor.author | Kawata, K. | - |
dc.contributor.author | Kharuk, I. | - |
dc.contributor.author | Kido, E. | - |
dc.contributor.author | Kim, H.B. | - |
dc.contributor.author | Kim, J.H. | - |
dc.contributor.author | Kim, S.W. | - |
dc.contributor.author | Kimura, Y. | - |
dc.contributor.author | Komae, I. | - |
dc.contributor.author | Kuzmin, V. | - |
dc.contributor.author | Kuznetsov, M. | - |
dc.contributor.author | Kwon, Y.J. | - |
dc.contributor.author | Lee, K.H. | - |
dc.contributor.author | Lubsandorzhiev, B. | - |
dc.contributor.author | Lundquist, J.P. | - |
dc.contributor.author | Matsumiya, H. | - |
dc.contributor.author | Matsuyama, T. | - |
dc.contributor.author | Matthews, J.N. | - |
dc.contributor.author | Mayta, R. | - |
dc.contributor.author | Mizuno, K. | - |
dc.contributor.author | Murakami, M. | - |
dc.contributor.author | Myers, I. | - |
dc.contributor.author | Nagataki, S. | - |
dc.contributor.author | Nakai, K. | - |
dc.contributor.author | Nakamura, T. | - |
dc.contributor.author | Nishio, E. | - |
dc.contributor.author | Nonaka, T. | - |
dc.contributor.author | Oda, H. | - |
dc.contributor.author | Ogio, S. | - |
dc.contributor.author | Onishi, M. | - |
dc.contributor.author | Ohoka, H. | - |
dc.contributor.author | Okazaki, N. | - |
dc.contributor.author | Oku, Y. | - |
dc.contributor.author | Okuda, T. | - |
dc.contributor.author | Omura, Y. | - |
dc.contributor.author | Ono, M. | - |
dc.contributor.author | Oshima, A. | - |
dc.contributor.author | Oshima, H. | - |
dc.contributor.author | Ozawa, S. | - |
dc.contributor.author | Park, I.H. | - |
dc.contributor.author | Park, K.Y. | - |
dc.contributor.author | Potts, M. | - |
dc.contributor.author | Pshirkov, M.S. | - |
dc.contributor.author | Remington, J. | - |
dc.contributor.author | Rodriguez, D.C. | - |
dc.contributor.author | Rott, C. | - |
dc.contributor.author | Rubtsov, G.I. | - |
dc.contributor.author | Ryu, Dongsu | - |
dc.contributor.author | Sagawa, H. | - |
dc.contributor.author | Saito, R. | - |
dc.contributor.author | Sakaki, N. | - |
dc.contributor.author | Sako, T. | - |
dc.contributor.author | Sakurai, N. | - |
dc.contributor.author | Sato, D. | - |
dc.contributor.author | Sato, K. | - |
dc.contributor.author | Sato, S. | - |
dc.contributor.author | Sekino, K. | - |
dc.contributor.author | Shah, P.D. | - |
dc.contributor.author | Shibata, N. | - |
dc.contributor.author | Shibata, T. | - |
dc.contributor.author | Shikita, J. | - |
dc.contributor.author | Shimodaira, H. | - |
dc.contributor.author | Shin, B.K. | - |
dc.contributor.author | Shin, H.S. | - |
dc.contributor.author | Shinto, D. | - |
dc.contributor.author | Smith, J.D. | - |
dc.contributor.author | Sokolsky, P. | - |
dc.contributor.author | Stokes, B.T. | - |
dc.contributor.author | Stroman, T.A. | - |
dc.contributor.author | Takagi, Y. | - |
dc.contributor.author | Takahashi, K. | - |
dc.contributor.author | Takamura, M. | - |
dc.contributor.author | Takeda, M. | - |
dc.contributor.author | Takeishi, R. | - |
dc.contributor.author | Taketa, A. | - |
dc.contributor.author | Takita, M. | - |
dc.contributor.author | Tameda, Y. | - |
dc.contributor.author | Tanaka, K. | - |
dc.contributor.author | Tanaka, M. | - |
dc.contributor.author | Tanoue, Y. | - |
dc.contributor.author | Thomas, S.B. | - |
dc.contributor.author | Thomson, G.B. | - |
dc.contributor.author | Tinyakov, P. | - |
dc.contributor.author | Tkachev, I. | - |
dc.contributor.author | Tokuno, H. | - |
dc.contributor.author | Tomida, T. | - |
dc.contributor.author | Troitsky, S. | - |
dc.contributor.author | Tsuda, R. | - |
dc.contributor.author | Tsunesada, Y. | - |
dc.contributor.author | Udo, S. | - |
dc.contributor.author | Urban, F. | - |
dc.contributor.author | Warren, D. | - |
dc.contributor.author | Wong, T. | - |
dc.contributor.author | Yamazaki, K. | - |
dc.contributor.author | Yashiro, K. | - |
dc.contributor.author | Yoshida, F. | - |
dc.contributor.author | Zhezher, Y. | - |
dc.contributor.author | Zundel, Z. | - |
dc.date.accessioned | 2024-09-20T14:05:07Z | - |
dc.date.available | 2024-09-20T14:05:07Z | - |
dc.date.created | 2024-09-20 | - |
dc.date.issued | 2024-07 | - |
dc.description.abstract | We use a new method to estimate the injected mass composition of ultrahigh cosmic rays (UHECRs) at energies higher than 10 EeV. The method is based on comparison of the energy-dependent distribution of cosmic ray arrival directions as measured by the Telescope Array (TA) experiment with that calculated in a given putative model of UHECR under the assumption that sources trace the large-scale structure (LSS) of the Universe. As we report in the companion Letter, the TA data show large deflections with respect to the LSS which can be explained, assuming small extragalactic magnetic fields (EGMF), by an intermediate composition changing to a heavy one (iron) in the highest energy bin. Here we show that these results are robust to uncertainties in UHECR injection spectra, the energy scale of the experiment and galactic magnetic fields. The assumption of weak EGMF, however, strongly affects this interpretation at all but the highest energies E>100 EeV, where the remarkable isotropy of the data implies a heavy injected composition even in the case of strong EGMF. This result also holds if UHECR sources are as rare as 2×10-5 Mpc-3, that is the conservative lower limit for the source number density. © 2024 American Physical Society. | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW D, v.110, no.2, pp.022006 | - |
dc.identifier.doi | 10.1103/PhysRevD.110.022006 | - |
dc.identifier.issn | 2470-0010 | - |
dc.identifier.scopusid | 2-s2.0-85199557429 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/83848 | - |
dc.language | 영어 | - |
dc.publisher | American Physical Society | - |
dc.title | Mass composition of ultrahigh energy cosmic rays from distribution of their arrival directions with the Telescope Array | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Tel : 052-217-1404 / Email : scholarworks@unist.ac.kr
Copyright (c) 2023 by UNIST LIBRARY. All rights reserved.
ScholarWorks@UNIST was established as an OAK Project for the National Library of Korea.