کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8166091 | 1526227 | 2018 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Development of an Isomeric beam of 26Al for nuclear reaction studies
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
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چکیده انگلیسی
This paper describes the production and characterization of a 26Al beam comprised of both, its 5+ ground state, and its 0+ isomeric state. The 26Al beam was produced in-flight via the p (26Mg,  26Al)n reaction. The isomer fraction of the 26Al beam was maximized by choosing a bombarding energy of 158.5 MeV for the 26Mg primary beam. The resulting beam had an energy of 120 MeV, a total intensity of 2 Ã 105 particles/sec, a purity of 98% and an isomer content of 70%. This high-quality  26Al isomeric beam was used to study the 26Alm(d, p)27Al reaction relevant for understanding the nucleosynthesis of 26Al in the Galaxy.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 899, 11 August 2018, Pages 6-9
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 899, 11 August 2018, Pages 6-9
نویسندگان
B.W. Asher, S. Almaraz-Calderon, O. Nusair, K.E. Rehm, M.L. Avila, A.A. Chen, C.A. Dickerson, C.L. Jiang, B.P. Kay, R.C. Pardo, D. Santiago-Gonzalez, R. Talwar,