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alpha particle spectrometry with cmos webcam and a sbc
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نویسنده
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hashemzadeh r. ,ashrafi s. ,naghshara h. ,kasani h.
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منبع
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مهندسي برق دانشگاه تبريز - 2021 - دوره : 51 - شماره : 1 - صفحه:27 -32
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چکیده
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We present the development of a system for the detection and energy spectrometry of alpha particle radiation based on the commercial off the shelf (cots) cmos image sensor. the data is read, processed and displayed in realtime using a singleboardcomputer (sbc). we show that by using image processing techniques, a slightly modified webcam can be used to measure α radiation. in contrast to dedicated measurement devices such as geiger counters, our framework can classify the type of radiation and can differentiate between various kinds of ionizing radiation. the system was tested with standard ra and am alpha sources.
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کلیدواژه
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webcam ,cmos image sensor ,alpha particle ,single-board-computer (sbc) ,image processing
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آدرس
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university of tabriz, faculty of physics, iran, university of tabriz, faculty of physics, iran, university of tabriz, faculty of physics, iran, university of tabriz, faculty of physics, iran
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پست الکترونیکی
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hadi.kasani@tabrizu.ac.ir
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Alpha particle spectrometry with CMOS webcam and a SBC
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Authors
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Hashemzadeh R. ,Ashrafi S. ,Naghshara H. ,Kasani H.
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Abstract
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We present the development of a system for the detection and energy spectrometry of alpha particle radiation based on the Commercial Off The Shelf (COTS) CMOS image sensor. The data is read, processed and displayed in realtime using a singleboardcomputer (SBC). We show that by using image processing techniques, a slightly modified webcam can be used to measure α radiation. In contrast to dedicated measurement devices such as Geiger counters, our framework can classify the type of radiation and can differentiate between various kinds of ionizing radiation. The system was tested with standard Ra and Am alpha sources.
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Keywords
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Webcam ,CMOS image sensor ,Alpha particle ,single-board-computer (SBC) ,Image processing
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