Activation cross-sections of deuteron induced reactions on natGd up to 50 MeV

被引:24
作者
Tarkanyi, F. [1 ]
Takacs, S. [1 ]
Ditroi, F. [1 ]
Csikai, J. [1 ]
Hermanne, A. [2 ]
Ignatyuk, A. V. [3 ]
机构
[1] Hungarian Acad Sci ATOMKI, Inst Nucl Res, H-4026 Debrecen, Hungary
[2] Vrije Univ Brussel, Cyclotron Lab, B-1090 Brussels, Belgium
[3] Inst Phys & Power Engn, Obninsk 249020, Russia
关键词
Gadolinium target; Terbium; Gadolinium and europium radioisotopes; Deuteron irradiation; Model calculations; Physical yield; GD-153; RADIOISOTOPES; SPECT; MODEL;
D O I
10.1016/j.apradiso.2013.10.010
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Activation cross-sections are presented for the first time for Gd-nat(d,xn)(161,160,156(m+),) Tb-154,Tb-154m1,Tb-154m2,Tb-153,Tb-152(m+),Tb-151(m+), Gd-nat(d,X)Gd-159,Gd-153,Gd-151 and Gd-nat(d,x)Eu-156 reactions from their respective thresholds up to 50 MeV. The cross-sections were measured by the stacked-foil irradiation technique and by using high resolution gamma-ray spectrometry. The measured values were compared with the results of theoretical models calculated by the computer codes ALICE-D, EMPIRE-D and TALYS (data from TENDL library). Integral yields of the reaction products were deduced from the excitation functions. (C) 2013 Published by Elsevier Ltd.
引用
收藏
页码:25 / 35
页数:11
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