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应用透射法对中能区F同位素与C靶的反应总截面进行了测量 .发现17F的反应总截面比其邻近同位素的反应总截面稍有增强 .用Glauber模型和BUU模型对F同位素进行了差异因子d的分析 .17F的差异因子d比其附近同位素稍有增强 .分析结果表明17F可能存在质子皮结构 .
The total cross-section of the reaction between F isotopes and C-targets in the medium energy region was measured by transmission method, and the total reaction cross-section of 17F was found to be slightly enhanced than that of its adjacent isotopes.The Glauber model and the BUU model were used to analyze the F isotopes The analysis of factor d shows that the difference factor d of 17F is slightly stronger than that of its adjacent isotopes, and the analysis shows that there may be a proton sheath structure in 17F.