کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9875924 1533453 2005 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Angular response of CR-39 to relativistic heavy ions and high-energy protons
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم تشعشع
پیش نمایش صفحه اول مقاله
Angular response of CR-39 to relativistic heavy ions and high-energy protons
چکیده انگلیسی
Track etch detectors CR-39 irradiated with relativistic heavy ions (C, Ne, Si and Fe, ∼500MeV/nucl) and high-energy protons (35-230 MeV) were etched both chemically and electrochemically. To determine an angular dependence of response in detail (step ∼1∘), an arrangement of a single detector bent into a semi-cylindrical form was used. Experimental data were fitted by polynomic functions and the detection efficiencies for isotropic irradiation were calculated. Critical angles of registration were also determined for heavy ions. The possible influence of additional absorbers and radiators was also estimated.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Radiation Measurements - Volume 40, Issues 2–6, November 2005, Pages 367-370
نویسندگان
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