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在 3 3 .4MeV/u17N束轰击197Au靶产生的反应中 ,利用放置于不同角度组合的 1 7个中子探测器 ( 4°— 83°)和 1 4个半导体望远镜 ( 2 .3°— 9.0°)对反应产物碎片与中子进行了符合测量 .经对所得实验角分布积分得到Z =3— 6元素的同位素产额分布 .在参加者 -旁观者模型框架下 ,采用17N原子核内部的不同密度分布计算了同位素产额分布并与实验数据做比较
In response to the 197Au target bombardment with 3 3 .4 MeV / u 17N beams, a total of 17 AuNs (4 ° - 83 °) and 14 semiconductor telescopes (2.3 ° - 9.0 °) °), the isotope yield distribution of Z = 3-6 elements was obtained by integrating the experimental angle distribution.Under the framework of the participant-bystander model, the difference between 17N nuclei Density distribution The isotope yield distribution was calculated and compared with the experimental data