کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1829895 | 1526493 | 2007 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Resolution studies on 5 GeV electron tracks observed with triple-GEM and MediPix2/TimePix-readout
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
This contribution investigates a prototype of a TPC readout with a highly pixelated CMOS ASIC, which is an option for charged particles tracking of the ILC. A triple GEM stack is joined with a TimePix and MediPix2 chip (pixel size of 55×55μm2) and its readout properties are investigated with 5 GeV electrons. The spatial resolution of reconstructed cluster centers is determined as a function of the drift distance for different gases and stack configurations. Also the drift velocities are extracted. A single point resolution down to ≈25μm is achieved for small drift distances.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 581, Issues 1–2, 21 October 2007, Pages 274–278
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 581, Issues 1–2, 21 October 2007, Pages 274–278
نویسندگان
A. Bamberger, K. Desch, U. Renz, M. Titov, N. Vlasov, P. Wienemann, A. Zwerger,