Energy dependent fractal dimension in lateral electron distribution of extensive air showers
Publish place: The Physics Society Of Iran، Vol: 8، Issue: 4
Publish Year: 1387
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_PSI-8-4_009
تاریخ نمایه سازی: 30 دی 1397
Abstract:
Secondary electrons at ground level of simulated extensive air showers have been analyzed using a wavelet transform based technique, in order to investigate the variation of fractal dimensions of the lateral distribution of the electrons with shower energy and primary particle mass number. The fractal dimension is shown to increase with shower energy and seems to saturate to constant values near the core of the shower at higher energies. Using the fractal dimensi parameter separation technique is then applied to the data. It has been shown that the technique has good accuracy at high energy, provided the energy of the shower is obtained independently.
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Authors
d Purmohammad
Faculty of Science, Imam Khomeini International University, PO Box ۳۴۱۴۹-۱۶۸۱۸, Qazvin, Iran
f Bahreini Davarani
Faculty of Science, Imam Khomeini International University, PO Box ۳۴۱۴۹-۱۶۸۱۸, Qazvin, Iran