近垒能区6Li+208Pb熔合激发函数测量

来源 :高能物理与核物理 | 被引量 : 0次 | 上传用户:YouYiDian
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测量了6Li+2 0 8Pb熔合反应近垒能区全熔合截面 ,并与考虑非弹道耦合和不考虑耦合的CCFUS程序计算做了比较 .结果表明在垒上能区 ,破裂使熔合截面减小 ,在垒下能区 ,破裂对熔合截面的影响基本上可以忽略 The full fusion cross section of the 6Li + 208Pb fusion near the energy barrier was measured and compared with the CCFUS calculation considering both the non-ballistic coupling and the couplingless coupling.The results show that the fusion cross section decreases at the upper energy region and the rupture, In the barrier zone, the effect of rupture on the fusion cross section can be neglected
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