کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1822546 | 1526367 | 2014 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Afterpulse and delayed crosstalk analysis on a STMicroelectronics silicon photomultiplier
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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: Afterpulse and delayed crosstalk analysis on a STMicroelectronics silicon photomultiplier Afterpulse and delayed crosstalk analysis on a STMicroelectronics silicon photomultiplier](/preview/png/1822546.png)
چکیده انگلیسی
Crosstalk and afterpulsing in silicon photomultipliers can strongly limit the photon-counting resolution and dynamic range of the sensors. In this work we present a method and a measurement (as a demonstration) to separate the afterpulse and delayed crosstalk components of the delayed correlated pulses in STMicroelectronics silicon photomultiplier signals. The contribution of delayed crosstalk can be significant since even if one suppresses afterpulses by applying a longer recharge time, the delayed crosstalk component remains unaffected. This was the case for our measurement: 207 ns recharge was long enough to suppress afterpulses (3.3%), while the delayed crosstalk remained large (12.8%).
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 759, 21 September 2014, Pages 44–49
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 759, 21 September 2014, Pages 44–49
نویسندگان
Ferenc Nagy, Massimo Mazzillo, Lucio Renna, Giuseppina Valvo, Delfo Sanfilippo, Beatrice Carbone, Angelo Piana, Giorgio Fallica, József Molnár,