Performance of the UAB and the INFN-LNF Bonner Sphere Spectrometers in quasi monoenergetic neutron fields
Performance of the UAB and the INFN-LNF Bonner Sphere Spectrometers in quasi monoenergetic neutron fields
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DOI：
10.1093/rpd/ncm071
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发表时间：
2007-01-01
影响因子：
1
通讯作者：
Angelone, M.
中科院分区：
文献类型：
--
作者：
Bedogni, R.;Esposito, A.;Angelone, M.
在巴塞罗那自治大学和 INFN 弗拉斯卡蒂国家实验室的合作框架下，在 ENEA 快中子发生器的 2.5MeV 和 14.2 MeV 准单能中子束中进行了邦纳球中子能谱测量实验。利用 LNF 小组最近开发的新的展开 FRUIT 代码，确定了距加速器目标给定距离处的中子能谱。结果显示两个光谱仪之间以及测量数据和模拟数据之间具有良好的一致性。
In the framework of collaboration between the Universidad Autonoma de Barcelona and the INFN Frascati National Laboratories, an experimental Bonner Sphere neutron spectrometry exercise has been performed in the 2.5MeV and 14.2 MeV quasi monoenergetic neutron beams of the ENEA Fast Neutron Generator. The neutron spectra at given distances from the accelerator target have been determined, taking advantage of the new unfolding FRUIT code, recently developed by the LNF group. The results show a good coherence between the two spectrometers, and between the measured and simulated data.