کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1831756 | 1027504 | 2006 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Qualification procedures of the CMS pixel barrel modules
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Qualification procedures of the CMS pixel barrel modules Qualification procedures of the CMS pixel barrel modules](/preview/png/1831756.png)
چکیده انگلیسی
The CMS pixel barrel system will consist of three layers built of about 800 modules. One module contains 66 560 readout channels and the full pixel barrel system about 48 million channels. It is mandatory to test each channel for functionality, noise level, trimming mechanism, and bump bonding quality. Different methods to determine the bump bonding yield with electrical measurements have been developed. Measurements of several operational parameters are also included in the qualification procedure. Among them are pixel noise, gains and pedestals. Test and qualification procedures of the pixel barrel modules are described and some results are presented.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 565, Issue 1, 1 September 2006, Pages 67–72
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 565, Issue 1, 1 September 2006, Pages 67–72
نویسندگان
A. Starodumov, W. Erdmann, R. Horisberger, H. Chr. Kästli, D. Kotlinski, U. Langenegger, B. Meier, T. Rohe, P. Trüb,