Spectrum of cosmic rays with energy above $10^{17}$ eV
There are some discrepancies in the results on energy spectrum from Yakutsk, AGASA, and HiRes experiments. In this work differential energy spectrum of primary cosmic rays based on the Yakutsk EAS Array data is presented. For the largest events values of $S_{600}$ and axes coordinates have been obta...
| Main Authors: | , , , , , , , , , , , |
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| Format: | Text |
| Language: | unknown |
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arXiv
2004
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| Subjects: | |
| Online Access: | https://dx.doi.org/10.48550/arxiv.astro-ph/0411484 https://arxiv.org/abs/astro-ph/0411484 |
| _version_ | 1821740128251412480 |
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| author | Knurenko, S. P. Egorova, V. P. Glushkov, A. V. Ivanov, A. A. Krasilnikov, A. D. Makarov, I. T. Mikhailov, A. A. Olzoyev, V. V. Pravdin, M. I. Sabourov, A. V. Sleptsov, I. Ye. Struchkov, G. G. |
| author_facet | Knurenko, S. P. Egorova, V. P. Glushkov, A. V. Ivanov, A. A. Krasilnikov, A. D. Makarov, I. T. Mikhailov, A. A. Olzoyev, V. V. Pravdin, M. I. Sabourov, A. V. Sleptsov, I. Ye. Struchkov, G. G. |
| author_sort | Knurenko, S. P. |
| collection | DataCite |
| description | There are some discrepancies in the results on energy spectrum from Yakutsk, AGASA, and HiRes experiments. In this work differential energy spectrum of primary cosmic rays based on the Yakutsk EAS Array data is presented. For the largest events values of $S_{600}$ and axes coordinates have been obtained using revised lateral distribution function. Simulation of converter's response at large distances showed no considerable underestimation of particle density. Complex shape of spectrum in region of $\E > 10^{17}$ eV is confirmed. After adjustment of parameters and additional exposition at the Yakutsk array there are three events with energy $\E > 10^{20}$ eV. : XIII International Symposium on Very High Energy Cosmic Ray Interaction, Pylos Greece, 6 - 12 Sep 2004. Four pages, one figure. Submitted for publication in Nuclear Physics (B) |
| format | Text |
| genre | Yakutsk |
| genre_facet | Yakutsk |
| geographic | Yakutsk |
| geographic_facet | Yakutsk |
| id | ftdatacite:10.48550/arxiv.astro-ph/0411484 |
| institution | Open Polar |
| language | unknown |
| op_collection_id | ftdatacite |
| op_doi | https://doi.org/10.48550/arxiv.astro-ph/0411484 https://doi.org/10.1142/s0217751x05030375 |
| op_relation | https://dx.doi.org/10.1142/s0217751x05030375 |
| op_rights | Assumed arXiv.org perpetual, non-exclusive license to distribute this article for submissions made before January 2004 http://arxiv.org/licenses/assumed-1991-2003/ |
| publishDate | 2004 |
| publisher | arXiv |
| record_format | openpolar |
| spelling | ftdatacite:10.48550/arxiv.astro-ph/0411484 2025-01-17T01:19:31+00:00 Spectrum of cosmic rays with energy above $10^{17}$ eV Knurenko, S. P. Egorova, V. P. Glushkov, A. V. Ivanov, A. A. Krasilnikov, A. D. Makarov, I. T. Mikhailov, A. A. Olzoyev, V. V. Pravdin, M. I. Sabourov, A. V. Sleptsov, I. Ye. Struchkov, G. G. 2004 https://dx.doi.org/10.48550/arxiv.astro-ph/0411484 https://arxiv.org/abs/astro-ph/0411484 unknown arXiv https://dx.doi.org/10.1142/s0217751x05030375 Assumed arXiv.org perpetual, non-exclusive license to distribute this article for submissions made before January 2004 http://arxiv.org/licenses/assumed-1991-2003/ Astrophysics astro-ph FOS Physical sciences article-journal Article ScholarlyArticle Text 2004 ftdatacite https://doi.org/10.48550/arxiv.astro-ph/0411484 https://doi.org/10.1142/s0217751x05030375 2022-04-01T16:21:00Z There are some discrepancies in the results on energy spectrum from Yakutsk, AGASA, and HiRes experiments. In this work differential energy spectrum of primary cosmic rays based on the Yakutsk EAS Array data is presented. For the largest events values of $S_{600}$ and axes coordinates have been obtained using revised lateral distribution function. Simulation of converter's response at large distances showed no considerable underestimation of particle density. Complex shape of spectrum in region of $\E > 10^{17}$ eV is confirmed. After adjustment of parameters and additional exposition at the Yakutsk array there are three events with energy $\E > 10^{20}$ eV. : XIII International Symposium on Very High Energy Cosmic Ray Interaction, Pylos Greece, 6 - 12 Sep 2004. Four pages, one figure. Submitted for publication in Nuclear Physics (B) Text Yakutsk DataCite Yakutsk |
| spellingShingle | Astrophysics astro-ph FOS Physical sciences Knurenko, S. P. Egorova, V. P. Glushkov, A. V. Ivanov, A. A. Krasilnikov, A. D. Makarov, I. T. Mikhailov, A. A. Olzoyev, V. V. Pravdin, M. I. Sabourov, A. V. Sleptsov, I. Ye. Struchkov, G. G. Spectrum of cosmic rays with energy above $10^{17}$ eV |
| title | Spectrum of cosmic rays with energy above $10^{17}$ eV |
| title_full | Spectrum of cosmic rays with energy above $10^{17}$ eV |
| title_fullStr | Spectrum of cosmic rays with energy above $10^{17}$ eV |
| title_full_unstemmed | Spectrum of cosmic rays with energy above $10^{17}$ eV |
| title_short | Spectrum of cosmic rays with energy above $10^{17}$ eV |
| title_sort | spectrum of cosmic rays with energy above $10^{17}$ ev |
| topic | Astrophysics astro-ph FOS Physical sciences |
| topic_facet | Astrophysics astro-ph FOS Physical sciences |
| url | https://dx.doi.org/10.48550/arxiv.astro-ph/0411484 https://arxiv.org/abs/astro-ph/0411484 |