10B and 6Li Nuclear Data Measurements for Incident Neutron Energies up to 3 MeV

被引：7

作者：

Bevilacqua, R. ^{[1
]}

Hambsch, F. -J. ^{[1
]}

Bencardino, R. ^{[1
]}

Giorginis, G. ^{[1
]}

Vidali, M. ^{[1
]}

Lamia, L. ^{[2
]}

Ruskov, I. ^{[3
]}

机构：

[1] Inst Reference Mat & Measurements, EC JRC, B-2440 Geel, Belgium

[2] Ist Nazl Fis Nucl, Lab Nazl Sud, I-95100 Catania, Italy

[3] Inst Nucl Energy Res, BG-1784 Sofia, Bulgaria

来源：

NUCLEAR DATA SHEETS | 2014年 / 119卷

关键词：

IONIZATION CHAMBERS; CROSS-SECTION; RATIO;

D O I：

10.1016/j.nds.2014.08.029

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：

We present experimental methods for the measurement of the B-10(n,alpha) Li-7 and the Li-6(n,t) He-4 reactions for neutron energies up to 3 MeV, and preliminary data for the B-10(n,alpha(0))/B-10(n,alpha(1 gamma)) branching ratios. The experimental facilities were installed at GELINA and the Van de Graaff generator of the Institute for Reference Materials and Measurement of the European Commission. Our results show the need to investigate the MeV region for these reactions, since the ENDF/B-VII.1 evaluation agrees with our data up to 1.3 MeV and overestimates above this limit.

引用

页码：104 / 106

页数：3

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