کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8170740 | 1526308 | 2016 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A potential base substrate for deformable scintillation materials
ترجمه فارسی عنوان
یک پایه بالقوه برای مواد منفجره ناپایدار
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کلمات کلیدی
متیل فنیل پلی سیلوکسان، پلیمر حلقه معطر مواد شمعدانی تغییر شکل پذیری، دسته بندی،
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
چکیده انگلیسی
Deformable scintillation materials for radiation detection are an original concept that will impact many applications. Here we reveal the optical characteristics of readily available, transparent grease that consists of adhesive aromatic ring polymers. The aromatic ring polymer is methyl phenyl polysiloxane, commonly used in cosmetics, lubrication, heat conduction, and mechanical damping. It has a 285-nm excitation maximum and emits short wavelength light that peaks at 315Â nm. The stopping power for 1Â MeV electrons is 1.78Â MeVÂ cm2/g. The light-yield distribution has distinct peaks at 976Â keV from internal conversion electrons and at 5486Â keV from alpha particles. In addition, this particular methyl phenyl polysiloxane is safe for use and disposal, which is an excellent advantage. These aromatic ring polymers are potential base substrates for deformable scintillation materials and make an important addition to the categories of scintillation materials.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 818, 11 May 2016, Pages 91-94
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 818, 11 May 2016, Pages 91-94
نویسندگان
Hidehito Nakamura, Nobuhiro Sato, Hisashi Kitamura, Yoshiyuki Shirakawa, Sentaro Takahashi,