کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1830279 | 1027476 | 2007 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The accuracy of signal measurement with the water Cherenkov detectors of the Pierre Auger Observatory
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The accuracy of signal measurement with the water Cherenkov detectors of the Pierre Auger Observatory The accuracy of signal measurement with the water Cherenkov detectors of the Pierre Auger Observatory](/preview/png/1830279.png)
چکیده انگلیسی
The Auger Surface Detector consists of a large array of water Cherenkov detector tanks each with a volume of 12,000 l, for the detection of high energy cosmic rays. The accuracy in the measurement of the integrated signal amplitude of the detector unit has been studied using experimental air shower data. It can be described as a Poisson-like term with a normalization constant that depends on the zenith angle of the primary cosmic ray. This dependence reflects the increasing contribution to the signal of the muonic component of the shower, both due to the increasing muon/electromagnetic (e±e± and γγ) ratio and muon track length with zenith angle.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 578, Issue 1, 21 July 2007, Pages 180–184
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 578, Issue 1, 21 July 2007, Pages 180–184
نویسندگان
M. Ave, P. Bauleo, A. Castellina, A. Chou, J.L. Harton, R. Knapik, G. Navarra,