کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8178686 | 1526394 | 2013 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
CMS Pixel status
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: CMS Pixel status CMS Pixel status](/preview/png/8178686.png)
چکیده انگلیسی
The core of the CMS experiment is a three layers Pixel detector. Installed in 2008, the CMS Pixel system is essential for track seeding and reconstruction of secondary vertices. The Pixel detector was designed for a peak luminosity of 1034cmâ2sâ1. In this contribution we summarize the operational experience of the first three years of collisions at the LHC. We present the measured performance evolution as the instantaneous luminosity delivered increased by several orders of magnitude, including dynamic data-losses, efficiency and resolution. The focus is on operational parameters, online calibrations and an overview of the challenges encountered to present.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 731, 11 December 2013, Pages 13-17
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 731, 11 December 2013, Pages 13-17
نویسندگان
Alessandro Gaz, On behalf of the Collaboration On behalf of the Collaboration,