کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1824714 | 1526462 | 2011 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Simulation of beam-induced backgrounds in comparison with data from the CMS pixel and other inner radii detectors
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The response for pp-collisions and machine-induced background in CMS has been simulated with FLUKA. The pp-collisions lead to a background due to activation and excitation of the detector material, so that background particles many bunch crossings later than the initial collision are detected. The simulated results were compared to measured data, good qualitative agreement was found.The machine-induced background comes from three sources, of which the inelastic beam gas is the main contributor. The characteristics of the total background is shown and compared to pixel- and strip-tracker data. Good agreement was found in shape and rate.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 650, Issue 1, 11 September 2011, Pages 33–36
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 650, Issue 1, 11 September 2011, Pages 33–36
نویسندگان
S. Müller,