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XIAO Jun (肖军), YE Yanlin (叶沿林), You Haibo(游海波), YANG Zaihong (杨再宏), CAO Zhongxin(曹中鑫), JIANG Dongxing(江栋兴), ZHENG Tao(郑涛), HUA hui(华辉), Li Zhihuan(李智焕), GE Yucheng(葛俞成), et al. The Experimental Study of Two-Neutron Correlation in 8He+[J]. Plasma Science and Technology, 2012, 14(6): 539-542. DOI: 10.1088/1009-0630/14/6/24
Citation: XIAO Jun (肖军), YE Yanlin (叶沿林), You Haibo(游海波), YANG Zaihong (杨再宏), CAO Zhongxin(曹中鑫), JIANG Dongxing(江栋兴), ZHENG Tao(郑涛), HUA hui(华辉), Li Zhihuan(李智焕), GE Yucheng(葛俞成), et al. The Experimental Study of Two-Neutron Correlation in 8He+[J]. Plasma Science and Technology, 2012, 14(6): 539-542. DOI: 10.1088/1009-0630/14/6/24
  • A neutron detector array was used in a breakup reaction experiment at RIKEN with an 82.5 MeV/u 8He beam impinging on the CH2 and C targets. The array was calibrated using the cosmic ray, the γ ray from the 6He+Pb reaction and the mono-energetic neutrons from the 7Li(p,n)7Be(g.s.+0.43 MeV) reaction. The position resolution, timing resolution and neutron detection efficiency were obtained accordingly. Cross-talk rejection conditions were developed based on analysis of the data taken from the 7Li(p,n)7Be(g.s.+0.43 MeV) test experiment, and finally a preliminary two-neutron correlation function for the 8He breakup reaction was investigated.
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