Cross section of neutrons from the H-2(n, 2n) reaction at E-n=15 MeV

Voinov A. V.; Akhtar S.; Alanazi N.; Brandenburg K.; Brune C. R.; Danley T. W.; Dhakal S.; Giri R.; Massey T. N.; Paneru S. N.; Parker C. E.; Richard A. L.; Forrest C. J.; Schneider D.; Grim G.

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Cross section of neutrons from the H-2(n, 2n) reaction at E-n=15 MeV

机译：来自H-2（N，2N）的中子的横截面在E-N = 15meV处反应

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The double-differential cross section of the deuteron breakup reaction H-2(n, 2n) has been studied experimentally with a neutron beam energy of 15 MeV. Special attention has been devoted to estimation of background condition and multiple scattering effect in the scattering sample. Experimental data have been compared with models based on phase-space approximation used in the ENDF/B-VIII.0 data library and in the MCNP neutron transport code, as well as with rigorous model based on Faddeev equations used for cross section evaluations in JENDL data library. It was found that experimental data are better reproduced by Faddeev model, however, the model overestimates data in the low-energy region of the neutron spectrum (<4 MeV).

机译：实验研究了中子束能量为15mev时氘核碎裂反应h2（n，2n）的双微分截面。特别关注的是背景条件的估计和散射样品中的多次散射效应。实验数据与ENDF/B-VIII中使用的基于相空间近似的模型进行了比较。0数据库和MCNP中子输运程序，以及JENDL数据库中用于横截面评估的基于Faddeev方程的严格模型。研究发现，Faddeev模型能更好地再现实验数据，但该模型高估了中子谱低能区（<4MeV）的数据。

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《Physical review, C》 |2020年第6期|共9页
作者
Voinov A. V.; Akhtar S.; Alanazi N.; Brandenburg K.; Brune C. R.; Danley T. W.; Dhakal S.; Giri R.; Massey T. N.; Paneru S. N.; Parker C. E.; Richard A. L.; Forrest C. J.; Schneider D.; Grim G.;
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作者单位

Ohio Univ Dept Phys &

Astron Athens OH 45701 USA;

Ohio Univ Dept Phys &

Astron Athens OH 45701 USA;

Ohio Univ Dept Phys &

Astron Athens OH 45701 USA;

Ohio Univ Dept Phys &

Astron Athens OH 45701 USA;

Ohio Univ Dept Phys &

Astron Athens OH 45701 USA;

Ohio Univ Dept Phys &

Astron Athens OH 45701 USA;

Ohio Univ Dept Phys &

Astron Athens OH 45701 USA;

Ohio Univ Dept Phys &

Astron Athens OH 45701 USA;

Ohio Univ Dept Phys &

Astron Athens OH 45701 USA;

Ohio Univ Dept Phys &

Astron Athens OH 45701 USA;

Ohio Univ Dept Phys &

Astron Athens OH 45701 USA;

Ohio Univ Dept Phys &

Astron Athens OH 45701 USA;

Univ Rochester Lab Laser Energet 250 East River Rd Rochester NY 14623 USA;

Lawrence Livermore Natl Lab 7000 East Ave Livermore CA 94551 USA;

Lawrence Livermore Natl Lab 7000 East Ave Livermore CA 94551 USA;

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正文语种 eng
中图分类原子核物理学、高能物理学;
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5. Activation cross-sections for the Re-185(n, 2n) reaction and the isomeric cross-section ratio of Re-184m,Re-g in the neutron energy range of 13-15 MeV [J] . Luo Junhua, Jiang Li The European Physical Journal, A. Hadrons and Nuclei . 2019,第2期

机译：RE-185（N，2N）反应的激活横截面和RE-184M的异构横截面比，中子能量范围为13-15 meV的RE-G
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机译：PD-110（N，2N）反应的活化横截面和PD-109M的异构横截面比，中子能量范围为13-15 mev
7. Semi-empirical systematics of (n, 2n), (n, alpha) reactions cross sections at 14-15 MeV neutron energy [J] . Tel E, Okuducu S, Bolukdemir MH, International journal of modern physics, E. Nuclear physics . 2008,第3期

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机译：使用10-20 MeV准单能中子测量^{100 Mo（n，2n）^{99 Mo反应截面}}
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机译：确定元素sc，Ni，Ge中（N，p） - ，（N，α） - ，（N，2N） - 和（N，Np + pn + D）反应的''14 meV''横截面考虑到“有效”中子能谱，pd，Cd，sm，Dy，Gd和Yb

Cross section of neutrons from the H-2(n, 2n) reaction at E-n=15 MeV

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