237Np absolute delayed neutron yield measurements

被引：0

作者：

Dore, D. ^{[1
]}

Ledoux, X. ^{[2
]}

Nolte, R. ^{[3
]}

Gagnon-Moisan, F. ^{[4
]}

Thulliez, L. ^{[1
]}

Litaize, O. ^{[5
]}

Roettger, S. ^{[3
]}

Serot, O. ^{[5
]}

机构：

[1] Univ Paris Saclay, CEA, Irfu, F-91191 Gif Sur Yvette, France

[2] GANIL, F-14000 Caen, France

[3] Phys Tech Bundesanstalt, D-38116 Braunschweig, Germany

[4] Paul Scherrer Inst, CH-5232 Villigen, Switzerland

[5] CEA, DEN, DER, F-13108 St Paul Les Durance, France

来源：

ND 2016: INTERNATIONAL CONFERENCE ON NUCLEAR DATA FOR SCIENCE AND TECHNOLOGY | 2017年 / 146卷

关键词：

FISSION;

D O I：

10.1051/epjconf/201714604029

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

Np-237 absolute delayed neutron yields have been measured at different incident neutron energies from 1.5 to 16 MeV. The experiment was performed at the Physikalisch-Technische Bundesanstalt (PTB) facility where the Van de Graaff accelerator and the cyclotron CV28 delivered 9 different neutron energy beams using p+T, d+D and d+T reactions. The detection system is made up of twelve He-3 tubes inserted into a polyethylene cylinder. In this paper, the experimental setup and the data analysis method are described. The evolution of the absolute DN yields as a function of the neutron incident beam energies are presented and compared to experimental data found in the literature and data from the libraries.

引用

页数：4

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