کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1830134 | 1027472 | 2007 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
GridPix: An integrated readout system for gaseous detectors with a pixel chip as anode
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
GridPix is a gas-filled detector in which a Micro Pattern Gas Detector is combined with a CMOS pixel chip. In a next step, a procedure to construct a grid onto a Si wafer, using chip production technology (‘wafer post-processing’), has been developed. Protection against discharges are under study, and an ageing test of a Micromegas chamber has been carried out, after verifying the chamber's proportionality at a very high dose rate. The GridPix detector can be applied as X-ray imaging device. With a drift gap of only 1 mm, GridPix could be well applied as radiation hard, low power, (and therefore) low-mass vertex (track) detector. New developments in CMOS pixel chips, forming the core of the detector, 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 580, Issue 2, 1 October 2007, Pages 1023–1026
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 580, Issue 2, 1 October 2007, Pages 1023–1026
نویسندگان
Harry van der Graaf,