کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8167181 | 1526246 | 2018 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Identification of stopping ions in a silicon Timepix detector
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Timepix detectors are increasingly used in space-based applications. Such detectors are low power, low mass, and provide a wealth of information necessary for characterizing the ionizing radiation environment in space for both humans and hardware. Stopping ions are shown to contribute to the energy loss spectrum in a thin, pixelated, Timepix detector, and this energy loss is shown to contribute to the LET spectrum near 14 keV/micron. Bulk data also indicates the presence of Hydrogen isotopes in the energy loss spectra. Individual track analysis can be used to identify the stopping ions and the related energy and isotope through comparison with theoretical energy loss curves. While this calculation is specific to the Timepix, the impact of stopping ions on other instruments can be estimated using the insight gained from this approach.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 880, 1 February 2018, Pages 35-39
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 880, 1 February 2018, Pages 35-39
نویسندگان
Nicholas Stoffle, Lawrence Pinsky,