کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8172952 | 1526337 | 2015 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Scintillation properties of solution-grown trans-stilbene single crystals
ترجمه فارسی عنوان
خواص تلقیح از کریستال های تک سلنیوم رشد شده در محلول
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
چکیده انگلیسی
The scintillation properties of trans-stilbene crystals grown for the first time by application of the solution growth technique to the scale of 10Â cm are reported. Measurements of the scintillation light output, pulse shape discrimination, and neutron detection efficiency were made with sets of crystals cut as 50Â cm diameter cylinders of different lengths from 0.3 to 10Â cm. Comparison to liquid scintillators and traditional melt-grown stilbene showed that at increasing sizes new solution-grown crystals exhibit better scintillation performance that makes them promising for use in large scale neutron detectors. Results are discussed in relation to structural imperfections attributed to different methods of growth.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 789, 21 July 2015, Pages 8-15
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 789, 21 July 2015, Pages 8-15
نویسندگان
Natalia Zaitseva, Andrew Glenn, Leslie Carman, H. Paul Martinez, Robert Hatarik, Helmut Klapper, Stephen Payne,