Recent Data of Extensive Air Showers Recorded by Alborz I Array and Their Detailed Analysis
An array of five scintillation detectors has been installed in Sharif University of Technology to record extensive air showers. By using the time lags of the secondary particles of air showers relative to each other and the location of each of these particles relative to the core of the shower,...
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| Format: | Article |
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Damghan university
2022-10-01
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| Series: | Iranian Journal of Astronomy and Astrophysics |
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| Online Access: | https://ijaa.du.ac.ir/article_342_122d6959964c024de4eae7f9c4f3c6c7.pdf |
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| author | Mahmud Bahmanabadi Mostafa Heydarizad |
| author_facet | Mahmud Bahmanabadi Mostafa Heydarizad |
| author_sort | Mahmud Bahmanabadi |
| collection | DOAJ |
| description | An array of five scintillation detectors has been installed in Sharif University of Technology to record extensive air showers. By using the time lags of the secondary particles of air showers relative to each other and the location of each of these particles relative to the core of the shower, the arrival direction of the primary particle producing each air shower has been obtained.These data show that the distribution of time intervals of successive events in all directions of arrival into the atmosphere is a random distribution. The distribution of the time intervals between successive events in different seasons has also been obtained and the seasonal effect has been investigated. The effects of the environment, including temperature and pressure, on the cosmic ray count rate have been investigated. The distribution of zenith and azimuth angles, as well as the solar, sidereal, and antisidereal time distributions of cosmic rays, have been obtained. |
| format | Article |
| id | doaj-art-d4f598bd0ee240df9331570cd15ea7e8 |
| institution | Kabale University |
| issn | 2322-4924 2383-403X |
| language | English |
| publishDate | 2022-10-01 |
| publisher | Damghan university |
| record_format | Article |
| series | Iranian Journal of Astronomy and Astrophysics |
| spelling | doaj-art-d4f598bd0ee240df9331570cd15ea7e82025-01-12T10:09:48ZengDamghan universityIranian Journal of Astronomy and Astrophysics2322-49242383-403X2022-10-019213514710.22128/ijaa.2022.698.1151342Recent Data of Extensive Air Showers Recorded by Alborz I Array and Their Detailed AnalysisMahmud Bahmanabadi0Mostafa Heydarizad1Physics Department, Sharif University of Technology, Tehran, IranAlborz Observatory, Sharif University of Technology, PO Box 11155-9161, Tehran, IranAn array of five scintillation detectors has been installed in Sharif University of Technology to record extensive air showers. By using the time lags of the secondary particles of air showers relative to each other and the location of each of these particles relative to the core of the shower, the arrival direction of the primary particle producing each air shower has been obtained.These data show that the distribution of time intervals of successive events in all directions of arrival into the atmosphere is a random distribution. The distribution of the time intervals between successive events in different seasons has also been obtained and the seasonal effect has been investigated. The effects of the environment, including temperature and pressure, on the cosmic ray count rate have been investigated. The distribution of zenith and azimuth angles, as well as the solar, sidereal, and antisidereal time distributions of cosmic rays, have been obtained.https://ijaa.du.ac.ir/article_342_122d6959964c024de4eae7f9c4f3c6c7.pdf cosmic rays extensive air shower r andom events |
| spellingShingle | Mahmud Bahmanabadi Mostafa Heydarizad Recent Data of Extensive Air Showers Recorded by Alborz I Array and Their Detailed Analysis Iranian Journal of Astronomy and Astrophysics cosmic rays extensive air shower r andom events |
| title | Recent Data of Extensive Air Showers Recorded by Alborz I Array and Their Detailed Analysis |
| title_full | Recent Data of Extensive Air Showers Recorded by Alborz I Array and Their Detailed Analysis |
| title_fullStr | Recent Data of Extensive Air Showers Recorded by Alborz I Array and Their Detailed Analysis |
| title_full_unstemmed | Recent Data of Extensive Air Showers Recorded by Alborz I Array and Their Detailed Analysis |
| title_short | Recent Data of Extensive Air Showers Recorded by Alborz I Array and Their Detailed Analysis |
| title_sort | recent data of extensive air showers recorded by alborz i array and their detailed analysis |
| topic | cosmic rays extensive air shower r andom events |
| url | https://ijaa.du.ac.ir/article_342_122d6959964c024de4eae7f9c4f3c6c7.pdf |
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