Production cross sections of products in the proton induced reactions on ^natNd in the energy region up to 45 MeV

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• 作者：Sung-Chul Yang^a ; Kwangsoo Kim^b ; Tae-Yung Song^a ; Young-Ouk Lee^a ; Guinyun Kim^b ; ^{gnkim@knu.ac.kr" class="auth_mail" title="E-mail the corresponding author}
• 关键词：natNd(p ; x) reaction ; Production cross section ; Stacked-foil activation technique ; 45-MeV proton beam ; Thick target integral yields
• 刊名：Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
• 出版年：2015
• 出版时间：1 November 2015
• 年：2015
• 卷：362
• 期：Complete
• 页码：142-150
• 全文大小：2502 K

文摘

The production cross sections of ^{141,143,144,146,148m,148g,149,150}Pm, ^139m,147,149Nd, ^138m,142gPr, and ^139gCe in the ^natNd(p,x) reactions were determined by a stacked-foil activation technique for the proton energy range up to 45 MeV using the MC-50 cyclotron of Korea Institute of Radiological and Medical Sciences. The measured cross sections were compared with literature data as well as data from the TENDL-2014 library based on TALYS 1.6. The production cross sections of the above radionuclides are slightly higher than the literature data but are in general agreement with values in TENDL-2014 library except for ^148mPm, ^148gPm, ^139mNd, and ^142gPr. The thick target integral yields of the produced radionuclides were also deducted from the measured cross sections.