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1.Th has been produced via a multinucleon transfer reaction by 60MeV/u 18 O ions bombardment of natural uranium.
利用 6 0MeV/u的18O离子束轰击天然铀靶 ,通过多核子转移反应生成重丰中子核素2 37Th ,由多步快速放射化学分离方法从被照射过的靶物质中分离出钍元素。收藏指正
2.In the frame of DWBA and by including multinucleon effects in the optical potential and transition matrix elements, we calculate ~13C(π~+, π~0) ~(19)N(IAS) reactions. Angular distribution at 165 MeV, forward angle excitation function and integrated cross sections for this reactions are studied.
在DwBA的框架下,利用包括多核子效应的等效跃迁矩阵元和扭曲光学势,在程函扭曲下计算165MeV的π~+在~(13)C上引起的到达同位旋相似态的微分截面,~(13)C(π~+,π~0)~(13)N(IAS)反应的零度激发函数。收藏指正
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