کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1832419 | 1027518 | 2006 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Observations of sensor bias dependent cluster centroid shifts in a prototype sensor for the LHCb Vertex Locator detector
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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: Observations of sensor bias dependent cluster centroid shifts in a prototype sensor for the LHCb Vertex Locator detector Observations of sensor bias dependent cluster centroid shifts in a prototype sensor for the LHCb Vertex Locator detector](/preview/png/1832419.png)
چکیده انگلیسی
We present results from a recent beam test of a prototype sensor for the LHCb Vertex Locator detector, read out with the Beetle1.3 front-end chip. We have studied the effect of the sensor bias voltage on the reconstructed cluster positions in a sensor placed in a 120Â GeV pion beam at a 10â incidence angle. We find an unexplained systematic shift in the reconstructed cluster centroid when increasing the bias voltage on an already overdepleted sensor. The shift is independent of strip pitch and sensor thickness.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 569, Issue 1, 10 December 2006, Pages 88-91
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 569, Issue 1, 10 December 2006, Pages 88-91
نویسندگان
A. Papadelis,