Production cross-sections of radionuclides from α-induced reactions on natural copper up to 50 MeV

被引：18

作者：

Usman, Ahmed Rufai ^{[1
,4
]}

Khandaker, Mayeen Uddin ^{[1
]}

Haba, Hiromitsu ^{[2
]}

Otuka, Naohiko ^{[3
]}

Murakami, Masashi ^{[2
]}

Komori, Yukiko ^{[2
]}

机构：

[1] Univ Malaya, Dept Phys, Kuala Lumpur 50603, Malaysia

[2] RIKEN, Nishina Ctr Accelerator Based Sci, Wako, Saitama 3510198, Japan

[3] IAEA, Dept Nucl Sci & Applicat, Div Phys & Chem Sci, Nucl Data Sect, A-1400 Vienna, Austria

[4] Umaru Musa Yaradua Univ, Dept Phys, Katsina, Nigeria

来源：

APPLIED RADIATION AND ISOTOPES | 2016年 / 114卷

关键词：

Cross-sections; Excitation functions; Natural copper target; Radionuclides of Ga; Zn and Co; 50-MeV alpha-Particle; NUCLEAR-DATA SHEETS; PARTICLE INDUCED REACTIONS; EXCITATION-FUNCTIONS; ENERGY; CU; RADIOTHERAPY; NICKEL; GA-66;

D O I：

10.1016/j.apradiso.2016.04.027

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The excitation functions were measured for the Cu-nat(alpha,x)Ga-66,Ga-67,Zn-65,Co-57,Co-58,Co-60 reactions in the energy range of 16.5 -50 MeV. A conventional stacked-foil activation technique combined with HPGe gamma-ray spectrometry was employed to determine cross-sections. The measured cross-sections were critically compared with relevant previous experimental data and also with the evaluated data in the TENDL-2014 library. Present results confirmed some of the previous experimental data, whereas only a partial agreement was found with the evaluated data. The measured data are useful for reducing the existing discrepancies in the literature, to improve the nuclear reaction model codes, and to enrich the experimental database towards various applications. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：104 / 113

页数：10

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