کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5493409 1526274 2017 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Timing capabilities of garnet crystals for detection of high energy charged particles
ترجمه فارسی عنوان
قابلیت زمان بندی بلورهای گارنت برای شناسایی ذرات با اتلاف انرژی بالا
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم ابزار دقیق
چکیده انگلیسی
The best single detector time resolutions are in the range of 23-30 ps (sigma) and only achieved by codoping the garnet crystals with divalent ions, such as Mg2+. The much faster scintillation decay in the co-doped samples as compared to non co-doped garnets explains the higher timing performance. Samples of LSO: Ce, Ca and LYSO:Ce crystals have also been used as reference time device and showed a time resolution at the level of 17 ps, in agreement with previous results.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 852, 21 April 2017, Pages 1-9
نویسندگان
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