کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9845529 | 1526515 | 2005 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Double screening tests of the CMS ECAL avalanche photodiodes
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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: Double screening tests of the CMS ECAL avalanche photodiodes Double screening tests of the CMS ECAL avalanche photodiodes](/preview/png/9845529.png)
چکیده انگلیسی
Specially developed avalanche photodiodes (APDs) will be used to measure the light from the 61,200 lead tungstate crystals in the barrel part of the CMS electromagnetic calorimeter. To ensure the reliability over the lifetime of the detector, every APD is screened by irradiation and burn-in before it is accepted for CMS. As part of the establishment of the screening procedure and to determine its effectiveness, a large number of APDs were screened twice. The results of these tests suggest that the required reliability will be achieved.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 543, Issues 2â3, 11 May 2005, Pages 549-558
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 543, Issues 2â3, 11 May 2005, Pages 549-558
نویسندگان
K. Deiters, Q. Ingram, D. Renker, T. Sakhelashvili, I. Britvitch, A. Kuznetsov, Y. Musienko, A. Singovsky,