A study of allotropic effect of energy loss for proton in Si using nuclear resonance reaction <sup>27</sup>Al (p,<italic style="font-style: italic">γ</italic>) <sup>28</sup>Si and SOS sample

Zhongquan Ma; Jiarui Liu; Shusheng Zhang

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A study of allotropic effect of energy loss for proton in Si using nuclear resonance reaction ²⁷Al (p,γ) ²⁸Si and SOS sample

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- A study of allotropic effect of energy loss for proton in Si using nuclear resonance reaction ²⁷Al (p,γ) ²⁸Si and SOS sample
- Nuclear Techniques Vol. 13, Issue 5, (1990)
- 作者机构：
  
  1.中国科学院物理研究所
  2.北京电子管厂
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Received：08 August 1988，
  
  Published：1990-05
- 稿件说明：
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Zhongquan Ma, Jiarui Liu, Shusheng Zhang. A study of allotropic effect of energy loss for proton in Si using nuclear resonance reaction ²⁷Al (p,γ) ²⁸Si and SOS sample[J]. Nuclear techniques, 1990, 13(5): 264-268.
DOI：

Zhongquan Ma, Jiarui Liu, Shusheng Zhang. A study of allotropic effect of energy loss for proton in Si using nuclear resonance reaction ²⁷Al (p,γ) ²⁸Si and SOS sample[J]. Nuclear techniques, 1990, 13(5): 264-268. DOI：

摘要

本文首次用具有衬底的薄膜Si样品SOS和共振核反应

Al（p

）

Si，于能量

=774keV和992keV，系统地研究了质子在固体中能损的结构效应问题。实验结果表明，对于MeV级的质子束，在Si元素固体的单晶、多晶、非晶中电子阻止本领有明显的差别，相对偏差至少大于5%，这个实验的测量误差小于3%。

Abstract

The nuclear resonance reaction

Al (p

)

Si at

=774 and 992 keV was used for studying the solid structure effect of energy loss for proton in SOS sample systematically. The experiment was carried out upon the 2×1.7MV accelerator of Institute of Physics and the measuring error was less than 3%. The experimental result showed that the differences of electronic stopping power values for proton in three solid states was more than 5%.

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Keywords

references

J. F. Ziegleved ., The stopping power and ranges of ions in solids , vol. 1 , Pergamon Press , New York , 1985 .

P. Richard ed ., Atomic physics: accelerator , Academic Press. New York , 1980 .

D. I. Thwaites , Radiat. Res. , 95 ( 1983 ), 495 .

D. I. Thwaites , Nucl. Instr. Meth. , B12 ( 1985 ), 84 .

J. P. Biersack and J. F. Ziegler , An TRIM—FORTRAN , ( 1987 ) .

J. Lindhard , Mat. Fys. Medd. Dan. Vid. selsk , 34 ( 1965 ), 14 .

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A study of allotropic effect of energy loss for proton in Si using nuclear resonance reaction 27Al (p,γ) 28Si and SOS sample

DOI：

摘要

Abstract

关键词

Keywords

references

A study of allotropic effect of energy loss for proton in Si using nuclear resonance reaction ²⁷Al (p,γ) ²⁸Si and SOS sample