Experimental studies and nuclear model calculations on proton induced reactions on manganese up to 45 MeV with reference to production of 55Fe, 54Mn and 51Cr

被引：25

作者：

Al-Abyad, M. ^{[1
,2
]}

Spahn, I. ^{[1
]}

Qaim, S. M. ^{[1
]}

机构：

[1] Forschungszentrum Julich, Inst Neurowissensch & Med, INM Nukl Chem 5, D-52425 Julich, Germany

[2] Atom Energy Author, Nucl Res Ctr, Dept Phys, Cyclotron Facil, Cairo 13759, Egypt

来源：

APPLIED RADIATION AND ISOTOPES | 2010年 / 68卷 / 12期

关键词：

Mn target; Fe-55; Mn-54 and Cr-51; Nuclear reaction; Excitation function; Model calculation; Integral yield; MEDIUM-ENERGY PROTONS; EXCITATION-FUNCTIONS; CROSS-SECTIONS; DATA RELEVANT; THRESHOLDS; NAT; FE;

D O I：

10.1016/j.apradiso.2010.06.013

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Excitation functions of the reactions Mn-55(p,n)Fe-55, Mn-55(p,x)Mn-54 and Mn-55(p,x)Cr-51 were measured from their respective thresholds up to 18 MeV in the first case and up to 45 MeV in the latter two cases, using the conventional stacked-foil technique. The radioactivity of Fe-55 was determined via high resolution X-ray spectrometry and of other radionuclides via high resolution gamma-ray spectrometry. Nuclear model calculations were performed using the codes ALICE-IPPE. EMPIRE and TALYS In some cases, good agreement was found between the experimental and theoretical data while in others considerable deviations were observed. From the experimental data the expected integral yields of the three investigated radionuclides were calculated. (c) 2010 Elsevier Ltd. All rights reserved.

引用

页码：2393 / 2397

页数：5

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