Excitation functions of natZn(p,x) nuclear reactions with proton beam energy below 18 MeV

被引：15

作者：

Asad, Ali H. ^{[1
,2
]}

Chan, Sun ^{[1
]}

Morandeau, Laurence ^{[1
]}

Cryer, David ^{[1
]}

Smith, Suzanne V. ^{[3
,4
]}

Price, Roger I. ^{[1
,5
]}

机构：

[1] Sir Charles Gairdner Hosp, Radiopharmaceut Prod & Dev RAPID Lab, Perth, WA 6009, Australia

[2] Curtin Univ, Dept Imaging & Appl Phys, Perth, WA 6845, Australia

[3] Brookhaven Natl Lab, Collider Accelerator Dept, Upton, NY 11973 USA

[4] Australian Natl Univ, Res Sch Phys & Engn, Ctr Excellence Antimatter Matter Studies CAMS, Canberra, ACT 0200, Australia

[5] Univ Western Australia, Sch Phys, Nedlands, WA 6009, Australia

来源：

APPLIED RADIATION AND ISOTOPES | 2014年 / 94卷

关键词：

Excitation function; Natural zinc; Stacked-foils activation; Proton beam; Isochronous cyclotron; Zn-nat(p; x); reactions; CROSS-SECTION; ZN-NAT; YIELDS; GA-67; CYCLOTRON; CU-67;

D O I：

10.1016/j.apradiso.2014.07.008

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

We measured the excitation functions of Zn-nat (p,x) reactions up to 17.6 MeV, using the stacked-foils activation technique. High-purity natural zinc (and copper) foils were irradiated with proton beams generated by an 18 MeV isochronous cyclotron. Activated foils were measured using high-purity Ge gamma spectroscopy to quantify the radionuclides Cu-61, Ga-66, Ga-67, and Zn-65 produced from the reactions. Thick-target integral yields were also deduced from the measured excitation functions of the produced radioisotopes. These results were compared with the published literature and were found to be in good agreement with most reports, particularly those most recently compiled. (C) 2014 Elsevier Ltd. All rights reserved.

引用

页码：67 / 71

页数：5

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