کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1681822 1518653 2016 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Study of the 11B(p,p′γ)11B11B(p,p′γ)11B reaction for PIGE applications
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سطوح، پوشش‌ها و فیلم‌ها
پیش نمایش صفحه اول مقاله
Study of the 11B(p,p′γ)11B11B(p,p′γ)11B reaction for PIGE applications
چکیده انگلیسی

The differential cross sections of the 2125 keV γγ-ray, emitted by the 11B(p,p′γ)11B11B(p,p′γ)11B reaction were measured at six (6) angles and at proton energies from 2.5 to 5.0 MeV. The experimental setup consisted of three (3) 100% relative efficiency HPGe detectors placed on a motorized turntable. The comparison between the present measurements, which have an overall uncertainty of ∼∼8%, and previous ones from literature gives contradictory results. While there are large differences with previous differential cross-section measurements from literature, there is good agreement with previous thick-target yield ones. Additional thick-target measurements were performed in an effort to explain the observed discrepancies.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms - Volume 368, 1 February 2016, Pages 71–74
نویسندگان
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