入射质子的能量对质子与晕核弹性散射观测量的影响

来源 :高能物理与核物理 | 被引量 : 0次 | 上传用户：gongchp

【摘要】

：

用相对论脉冲近似(RIA)对不同的中能质子(200MeV,400MeV和800MeV)与14Be,16O和12C的弹性散射进行了研究,讨论了不同的入射能量对3种观测量,即微分散射截面、分析本领和自旋转

【作者】

：

顾柏平毛英臣

【机构】

：

南京大学物理系,南京中医药大学数理系

【出处】

：

高能物理与核物理

【发表日期】

：

2004年期

【关键词】

：

质子弹性散射相对论脉冲近似晕核微分散射截面分析本领自旋旋转函数 proton elastic scattering relativistic impu

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论文部分内容阅读

用相对论脉冲近似(RIA)对不同的中能质子(200MeV,400MeV和800MeV)与14Be,16O和12C的弹性散射进行了研究,讨论了不同的入射能量对3种观测量,即微分散射截面、分析本领和自旋转动函数的影响.研究发现在小散射角的区域晕中子对观察量的影响趋势保持一致,不随入射质子能量的改变而改变.

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入射质子的能量对质子与晕核弹性散射观测量的影响

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