High resolution measurements of the 234U(n,f) cross section

被引：0
|
作者：
Heyse, J [1 ]
Wagemans, C [1 ]
Chou, KW [1 ]
De Smet, L [1 ]
Wagemans, J [1 ]
Serot, O [1 ]
机构：
[1] Commiss European Communities, Joint Res Ctr, IRMM, B-2440 Geel, Belgium
来源：
SEMINAR ON FISSION: PONT D'OYE V | 2004年
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D O I：
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中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
Accurate U-234(n,f) cross section data are needed for various applications like the study of the Th-cycle and the incineration of actinides. Data in the resonance region are scarce and huge discrepancies exist between the values for the thermal cross section reported in the commonly used data files. The U-234(n,f) reaction has been studied with thermal neutrons at the ILL in Grenoble (France) and is presently under investigation at the linear accelerator of the IRMM (Belgium) for neutron energies between 10 meV and 1 MeV. This paper reports on the results of a measurement campaign on a 30 m flight path, focusing on the resonance region between 100 and 1000 eV.
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页码：255 / 261
页数：7
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