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首页> 外文会议>International Scientific Conference of Young Scientists and Specialists >Study of Production Stability of Radon and Mercury Isotopes in Complete Fusion Reactions at the Mass-Separator MASHA by 'Solid Hot Catcher' Technique
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Study of Production Stability of Radon and Mercury Isotopes in Complete Fusion Reactions at the Mass-Separator MASHA by 'Solid Hot Catcher' Technique

机译：“固体热捕机”技术研究质量分离器MASHA完全融合反应中氡和汞同位素的生产稳定性研究

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In the present work, the stability of the separation efficiency of the mass-separator MASHA for radon and mercury isotopes has been studied. The isotopes were produced in the complete fusion reactions ~(144)Sm(~(40)Ar,xn)~(184-x)Hg and ~(166)Er(~(40)Ar,xn) ~(206-x)Rn at a beam energy of E_(beam)=5-7 MeV/nucleon and registered at the focal and middle planes of the MASHA setup. An influence of the catcher material fer on the setup working stability is shown. New design of a "solid hot catcher" based on thin layers of graphene and carbon nanotubes was developed and tested. Experiments have shown the potential of using these materials at the beam intensity of heavy ions ~ 0.5 pμA.
机译：在本作工作中，研究了对氡和汞同位素的质量分离器MASHA分离效率的稳定性。在完全融合反应中产生同位素〜（144）SM（〜（40）Ar，XN）〜（184-x）Hg和〜（166）ER（〜（40）Ar，xn）〜（206-x ）在E_（梁）= 5-7meV /核的光束能量下，并在MASHA设置的焦点和中间平面上注册。显示了捕手材料对设置工作稳定性的影响。基于薄层和碳纳米管的“固体热捕手”的新设计进行了开发和测试。实验表明，在重离离子的光束强度下使用这些材料〜0.5μA的潜力。

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