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中文摘要：
用47 MeV/u 12C离子轰击133Cs靶,应用放射化学分离技术和离线γ射线谱学,得到碘同位素的产生截面。丰中子碘同位素的独立产生截面指数地依赖于Qgg值,而缺中子碘同位素的独立产生截面则偏离这一直线关系。这一事实可对在深部非弹转移过程中产生丰中子碘同位素予以解释。
英文摘要：
^133Cs were irradiated with 47 MeV/u ^12C ions, and the production cross sections of iodine isotopes in ^133 Cs ＋ ^12C reaction were obtained by a combination of the radiochemical separation technique and off-line γ-ray spectroscopy. It was found that the production cross sections of neutron-rich isotopes for iodine show an exponential dependence on the Qgg values. The independent production cross sections deviate from this linear dependence in the case of neutron-deficient isotopes of iodine. The fact may explain that neutron-rich isotopes of iodine were produced in the deep inelastic transfer processes.
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