20～46.2MeV/u <SUP>12</SUP>C+<SUP>64</SUP>Cu反应中线性动量转移及重余核质量产额分布研究

靳根明; 李文新; 孙彤玉; 吴定清; 孙儒林; 赵莉莉; 尹新民; 罗清政; 李泽; 敬友兴; 李新华

doi:10.11804/NuclPhysRev.10.03.031

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20～46.2MeV/u ¹²C+⁶⁴Cu反应中线性动量转移及重余核质量产额分布研究

靳根明, 李文新, 孙彤玉, 吴定清, 孙儒林, 赵莉莉, 尹新民, 罗清政, 李泽, 敬友兴, 李新华

文章导航 > 原子核物理评论 > 1993 > 10(3): 31-35

靳根明, 李文新, 孙彤玉, 吴定清, 孙儒林, 赵莉莉, 尹新民, 罗清政, 李泽, 敬友兴, 李新华. 20～46.2MeV/u 12C+64Cu反应中线性动量转移及重余核质量产额分布研究[J]. 原子核物理评论, 1993, 10(3): 31-35. doi: 10.11804/NuclPhysRev.10.03.031

引用本文:

靳根明, 李文新, 孙彤玉, 吴定清, 孙儒林, 赵莉莉, 尹新民, 罗清政, 李泽, 敬友兴, 李新华. 20～46.2MeV/u ¹²C+⁶⁴Cu反应中线性动量转移及重余核质量产额分布研究[J]. 原子核物理评论, 1993, 10(3): 31-35. doi: 10.11804/NuclPhysRev.10.03.031

Jin Gen-ming, Li Wen-xin, Sun Tong-yu, Wu Ding-qing, Sun Ru-lin, Zhao Li-li, Yin Xin-ming, Luo Qing-zheng, Li Ze, Jing You-xing, Li Xin-hua. Study of Linear Momentum Transfer and Mass Distribution of Residues in Collisions of 12C with NatCu at 20～46. 2MeV/u[J]. Nuclear Physics Review, 1993, 10(3): 31-35. doi: 10.11804/NuclPhysRev.10.03.031

Citation:

Jin Gen-ming, Li Wen-xin, Sun Tong-yu, Wu Ding-qing, Sun Ru-lin, Zhao Li-li, Yin Xin-ming, Luo Qing-zheng, Li Ze, Jing You-xing, Li Xin-hua. Study of Linear Momentum Transfer and Mass Distribution of Residues in Collisions of ¹²C with ^NatCu at 20～46. 2MeV/u[J]. Nuclear Physics Review, 1993, 10(3): 31-35. doi: 10.11804/NuclPhysRev.10.03.031

20～46.2MeV/u ¹²C+⁶⁴Cu反应中线性动量转移及重余核质量产额分布研究

doi: 10.11804/NuclPhysRev.10.03.031

中国科学院代物理研究所; 中国原子能科学研究院

Study of Linear Momentum Transfer and Mass Distribution of Residues in Collisions of ¹²C with ^NatCu at 20～46. 2MeV/u

Institute of Modern Physics, Academia Sinica, Lanzhou 730000 Institute of Atomic Energy of China, Beijing 102413

摘要: 利用核化学方法测量了20～46.2MeV/u~(12)C与铜靶核碰撞中重余核产物的平均反冲射程及余核产额,从而得到了该系统的线性动量转移及重余核质量产额分布随入射能量的变化,讨论了线性动量转移与靶核几何尺寸及系统尺寸的关系,利用两体衰变理论对重余核质量产额分布进行了分析,并认为在这个能区,该碰撞系统所形成的激发核的主要衰变模式是相继两体衰变。 The linear momentum transfer (LMT) and mass distribution of the residues in thecollisions of ~(12)C with ~(Nat)Cu in energy region of 20～46. 2MeV/u were measured by usingrediochemical method. Comparing the LMT in this system with that in other systems, linear dependenceof the maxium LMT for central collision on geometry of target nucleus was obtained, and the averageLMT then depended on the geometry of whole system. Comparision of the mass distribution measured here with theoretical calculation...
- 线性动量转移 /
- 质量分布 /
- 衰变
Abstract: The linear momentum transfer (LMT) and mass distribution of the residues in thecollisions of ~(12)C with ~(Nat)Cu in energy region of 20～46. 2MeV/u were measured by usingrediochemical method. Comparing the LMT in this system with that in other systems, linear dependenceof the maxium LMT for central collision on geometry of target nucleus was obtained, and the averageLMT then depended on the geometry of whole system. Comparision of the mass distribution measured here with theoretical calculation...
- linear momentum transfer /
- mass distribution /
- decay

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20～46.2MeV/u ¹²C+⁶⁴Cu反应中线性动量转移及重余核质量产额分布研究

doi: 10.11804/NuclPhysRev.10.03.031

中国科学院代物理研究所; 中国原子能科学研究院

收稿日期: 1900-01-01
修回日期: 1900-01-01
刊出日期: 1993-09-20

关键词:

线性动量转移 /

质量分布 /

衰变

摘要: 利用核化学方法测量了20～46.2MeV/u~(12)C与铜靶核碰撞中重余核产物的平均反冲射程及余核产额,从而得到了该系统的线性动量转移及重余核质量产额分布随入射能量的变化,讨论了线性动量转移与靶核几何尺寸及系统尺寸的关系,利用两体衰变理论对重余核质量产额分布进行了分析,并认为在这个能区,该碰撞系统所形成的激发核的主要衰变模式是相继两体衰变。 The linear momentum transfer (LMT) and mass distribution of the residues in thecollisions of ~(12)C with ~(Nat)Cu in energy region of 20～46. 2MeV/u were measured by usingrediochemical method. Comparing the LMT in this system with that in other systems, linear dependenceof the maxium LMT for central collision on geometry of target nucleus was obtained, and the averageLMT then depended on the geometry of whole system. Comparision of the mass distribution measured here with theoretical calculation...

English Abstract

引用本文:

Citation:

Jin Gen-ming, Li Wen-xin, Sun Tong-yu, Wu Ding-qing, Sun Ru-lin, Zhao Li-li, Yin Xin-ming, Luo Qing-zheng, Li Ze, Jing You-xing, Li Xin-hua. Study of Linear Momentum Transfer and Mass Distribution of Residues in Collisions of ¹²C with ^NatCu at 20～46. 2MeV/u[J]. Nuclear Physics Review, 1993, 10(3): 31-35. doi: 10.11804/NuclPhysRev.10.03.031

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20～46.2MeV/u 12C+64Cu反应中线性动量转移及重余核质量产额分布研究

doi: 10.11804/NuclPhysRev.10.03.031

Study of Linear Momentum Transfer and Mass Distribution of Residues in Collisions of 12C with NatCu at 20～46. 2MeV/u

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20～46.2MeV/u 12C+64Cu反应中线性动量转移及重余核质量产额分布研究

doi: 10.11804/NuclPhysRev.10.03.031

中国科学院代物理研究所; 中国原子能科学研究院

English Abstract

Study of Linear Momentum Transfer and Mass Distribution of Residues in Collisions of 12C with NatCu at 20～46. 2MeV/u

Institute of Modern Physics, Academia Sinica, Lanzhou 730000 Institute of Atomic Energy of China, Beijing 102413

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目录

20～46.2MeV/u ¹²C+⁶⁴Cu反应中线性动量转移及重余核质量产额分布研究

Study of Linear Momentum Transfer and Mass Distribution of Residues in Collisions of ¹²C with ^NatCu at 20～46. 2MeV/u

20～46.2MeV/u ¹²C+⁶⁴Cu反应中线性动量转移及重余核质量产额分布研究

Study of Linear Momentum Transfer and Mass Distribution of Residues in Collisions of ¹²C with ^NatCu at 20～46. 2MeV/u