کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5493077 | 1526262 | 2017 | 16 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Design, construction and performance tests of a prototype micromegas chamber with two readout planes in a common gas volume
ترجمه فارسی عنوان
طراحی، ساخت و ساز و کارایی آزمایش یک محفظه میکرومگاوی نمونه با دو هواپیما در یک حجم گاز معمولی
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
چکیده انگلیسی
In this paper, the design and the performance of a prototype detector based on MicroMegas technology with two detection planes in a common gas volume is discussed. The detector is suited for the forward region of LHC detectors, addressing the high-rate environment and limited available space. Each detection plane has an active area of 9Ã9cm2 with a two-dimensional strip readout and is separated by a common gas region with a height of 14mm. A micro-mesh, working as a cathode, is placed in the middle of the common gas volume separating it into two individual cells. This setup allows for an angle reconstruction of incoming particles with a precision of â¼2mrad. Since this design reduces the impact of multiple scattering effects by the reduced material budget, possible applications for low energy beam experiments can be envisioned. The performance of the prototype detector has been tested with a 4.4GeV electron beam, provided by the test beam facility at DESY.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 864, 21 August 2017, Pages 1-6
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 864, 21 August 2017, Pages 1-6
نویسندگان
Bernard Brickwedde, Andreas Düdder, Matthias Schott, Eda Yildirim,