کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8207472 | 1530934 | 2017 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Measurements of the Effective Atomic Numbers of Alloys using Thick-Target Bremsstrahlung Intensities
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک و نجوم (عمومی)
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چکیده انگلیسی
We have investigated the accuracy with which the effective atomic number (Zeff) of an alloy can be measured using the intensity of the thick-target bremsstrahlung produced by low-energy electrons incident on the alloy target. The experiments involved 5 keV-electron beams incident on thick brass, Ni/Fe/Mo, C-276, and stainless steel targets. By comparing the data obtained using alloy targets to the data obtained using a high-purity aluminum target and data from a previous study performed by our group (in which the Z-dependence of thick-target bremsstrahlung was studied), the Zeff values of the alloy targets were measured and compared to theoretical values. While the experimental Zeff values of the stainless steel and Ni/Fe/Mo targets were in relatively good agreement with the theoretical values, the experimental Zeff values of the brass and C-276 targets were not.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physics Procedia - Volume 90, 2017, Pages 41-46
Journal: Physics Procedia - Volume 90, 2017, Pages 41-46
نویسندگان
S. Czarnecki, A. Short, S. Williams,