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Nuclear reaction and its effects in the low energy (60-360 keV) proton beam implantation on metals

文献类型：期刊论文

作者Wang, T.S.; Zhu, Y.T.; Wang, Z.G.; Li, S.L.; Wang, S.J.; Ding, B.W.; Jin, G.M.
刊名Yuanzineng Kexue Jishu/Atomic Energy Science and Technology
出版日期2001
卷号35页码:200-206
ISSN号1000-6931
英文摘要Nuclear interactions in the proton implantation in the energy region between 60 keV and 360 keV are studied. Some low energy nuclear reaction products are observed in the implantation experiments on titanium, titanium alloy, titanium and molybdenum composition, molybdenum and stainless steel metal samples. The energies of the charged particle products are about 3.9, 5.6 and 8.4 MeV, respectively. These particles are identified as alpha particles with both coincident telescope and absorption methods. These three kinds of alpha particles with both coincident telescope and absorption methods. These three kinds of alpha products are from different proton sub-barrier reactions. The maximum reaction rate of the reaction with 3.9 MeV alpha product have reached over 105/s, while the 324 keV and 1.2 mA proton beam is implanted into a Ti2Hx target. The exciting curve of this reaction increases exponentially with the growth of proton energy in the energy region from 150 keV to 330 keV. 11N (p, α)12C, 11B (p, α)8Be and 7Li(p, α)4He nuclear reactions are considered as the candidate reactions for the alpha products in the implantation experiments. A series of studies on the nuclear reactions and its effects in sample surface and crystal structure have been studied with electron microscope technology.
出版者Atomic Energy Publishing House
源URL[http://119.78.100.186/handle/113462/64315]  
专题中国科学院近代物理研究所
通讯作者Wang, T.S.
作者单位Inst. of Modern Phys., Chinese Acad. of Sci., Lanzhou 730000, China
推荐引用方式
GB/T 7714		 Wang, T.S.,Zhu, Y.T.,Wang, Z.G.,et al. Nuclear reaction and its effects in the low energy (60-360 keV) proton beam implantation on metals[J]. Yuanzineng Kexue Jishu/Atomic Energy Science and Technology,2001,35:200-206.
APA Wang, T.S..,Zhu, Y.T..,Wang, Z.G..,Li, S.L..,Wang, S.J..,...&Jin, G.M..(2001).Nuclear reaction and its effects in the low energy (60-360 keV) proton beam implantation on metals.Yuanzineng Kexue Jishu/Atomic Energy Science and Technology,35,200-206.
MLA Wang, T.S.,et al."Nuclear reaction and its effects in the low energy (60-360 keV) proton beam implantation on metals".Yuanzineng Kexue Jishu/Atomic Energy Science and Technology 35(2001):200-206.

入库方式： OAI收割

来源：近代物理研究所

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