کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8174245 1526352 2015 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The stopping power of heavy ions for energies below 0.2 MeV/nucleon measured by the semi-thick target method
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم ابزار دقیق
پیش نمایش صفحه اول مقاله
The stopping power of heavy ions for energies below 0.2 MeV/nucleon measured by the semi-thick target method
چکیده انگلیسی
A semi-thick target method has been used to measure the stopping power for recoils produced in the 120Sn(14N, 5n)129La, 120Sn(11B, 4n)127Cs and 118Sn(11B, 4n)125Cs reactions by γ-ray lineshape analysis. The target quality and thickness (1.2 mg/cm2) were determined by the Rutherford backscattering spectrometry technique. Electronic and nuclear stopping-power parameters were determined for Cs and La ions in Sn and compared with parameters measured with the same method for Pm, Sm and Nd ions in Cd and I ions in Ag. A comparison with the LSS theory was made for the energy range below 0.2 MeV/nucleon, where the Bethe-Bloch formula has no application.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 774, 21 February 2015, Pages 82-88
نویسندگان
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