کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9827422 | 1523392 | 2005 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Late arriving particles in cosmic ray air showers and determination of UHECR energies by AGASA
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
نجوم و فیزیک نجومی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Late arriving particles in cosmic ray air showers and determination of UHECR energies by AGASA Late arriving particles in cosmic ray air showers and determination of UHECR energies by AGASA](/preview/png/9827422.png)
چکیده انگلیسی
We give the first detailed study of the arrival time distribution of nucleons in UHECR air showers. We analyze in detail the influence of late arriving particles on the energy determination of the AGASA experiment, as well as how the arrival time distribution changes with distance from shower core. Our calculations are consistent with experimental observations of the AGASA group. Crucial to obtaining agreement, is the correct implementation of the energy loss for low-energy protons. We confirm AGASA's estimation of the error in their energy determination associated with late-arriving particles, assuming primary protons.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Astroparticle Physics - Volume 24, Issues 4â5, December 2005, Pages 372-381
Journal: Astroparticle Physics - Volume 24, Issues 4â5, December 2005, Pages 372-381
نویسندگان
Hans-Joachim Drescher, Glennys R. Farrar,