Visualization of neutron and proton induced particle production in a CMOS image sensor

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• 作者：Sipos ; A. ; Grusell ; E. ; Kerek ; A. ; Klamra ; W. ; Molná ; r ; J. ; Norlin ; L.-O. ; Nová ; k ; D. ; et. al.
• 关键词：07.57.K ; 29.40 ; 85.25.P ; Radiation tolerance ; CMOS image sensor chip ; Nuclear track visualization ; Neutron irradiation ; Proton irradiation
• 刊名：Nuclear Instruments and Methods in Physics Research Section A ; Accelerators ; Spectrometers ; Detectors and Associated Equipment
• 出版年：2003
• 期刊代码：41_01689002
• 类别：ph
• 出版时间：August 21, 2003
• 卷：509
• 期：1-3
• 页码：328-332
• 文件大小：239 K

摘要

A commercially available off the shelf CMOS Image Sensor was irradiated with neutron and proton beams. The Image Sensor is equipped with standard video output. The data were collected on VHS videotapes and analyzed off-line after digitization. The camera chip with 110000 pixels each having 12×12μm² size, shows the nuclear reactions occurring in the sensitive layer as bright spots or tracks. Several applications are suggested based on the inexpensive CMOS Image Sensor.