Wei Zengquan, Liu Yuyan, Wang Guiling, et al. EFFECT RANGE OF LOW ENERGY HEAVY IONS IMPLANTING INTO WHEAT EMBRYO[J]. Journal of Radiation Research and Radiation Processing, 1993,11(2):90-94.
Wei Zengquan, Liu Yuyan, Wang Guiling, et al. EFFECT RANGE OF LOW ENERGY HEAVY IONS IMPLANTING INTO WHEAT EMBRYO[J]. Journal of Radiation Research and Radiation Processing, 1993,11(2):90-94.DOI:
According to LSS theory the depth of low energy heavy ions implanting into wheat seeds was calculated in the paper. On the other hand, the depth was also measured and analysed by RBS method. Both of the results were consistent with each other. The average range was about 115 nm. Possible effect ranges induced by thermal spike effect of the ions, subexcitation electron amplitude and thermalization tail of the secondry electrons were discussed in view of nuclear physics and radiation chemistry were respectively valued.
关键词
低能重离子小麦LSS理论卢瑟福背散射热穗效应亚激发电子热化尾巴
Keywords
Heavy ion with low energyWheatLSS theoryRutherford back scatteringThermal spike effectSubexcitation electronThermalization tail