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在近垒及垒下能区分别测量了32S+170Er体系熔合蒸发道和裂变道的激发函数。通过对比耦合道效应的计算值,可研究靶核形变对熔合裂变机制的影响以及入射道依赖性等问题。实验在北京串列加速器HI-13上开展。实验分为裂变与熔合蒸发两部分进行。两部分所用32S束流能量相同,用同一块厚度为95μg/cm2的Er2O3靶,其底衬为厚度为23μg/cm2的天然碳。熔合蒸发实验部分使用静电偏转板测量。熔合蒸发产物以及散射成份由前角2。出口离开靶室,
Excitation functions of the fission channels and the fission channels of the 32S + 170 Er system were measured separately in the near and under zone. Comparing the calculated values of the coupling effects, we can study the influence of target-core deformation on the fission mechanism and the dependency of the incident beam. The experiment was carried out on Beijing Tandem Accelerator HI-13. The experiment is divided into two parts: fission and fusion. The 32S beams used in both sections had the same energy and were coated with the same Er2O3 target at 95 μg / cm2 with a backing of natural carbon with a thickness of 23 μg / cm2. Fusing and evaporation experiments were performed using an electrostatic deflector. Fusion evaporation products and scattering components from the rake 2. Exit the target room,