| Cross-Correlation of Excitation Functions for Different Fragments and Different Scattering Angles in ^27Al（^19F,x）y Reactions |
| |
| 引用本文： | 韩建龙,;王琦,;白真,;董玉川,;李松林,;段利敏,;徐瑚珊,;徐华根,;陈若富,;吴和宇,;李志常,;路秀琴,;赵葵,;周平,;刘建成,;许国基,;Sergey Yu Kun.Cross-Correlation of Excitation Functions for Different Fragments and Different Scattering Angles in ^27Al（^19F,x）y Reactions[J].中国物理快报,2008,25(4):1251-1254. |
| |
| 作者姓名： | 韩建龙 ;王琦 ;白真 ;董玉川 ;李松林 ;段利敏 ;徐瑚珊 ;徐华根 ;陈若富 ;吴和宇 ;李志常 ;路秀琴 ;赵葵 ;周平 ;刘建成 ;许国基 ;Sergey Yu Kun |
| |
| 作者单位： | [1]Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000; [2]Graduate School of Chinese Academy of Sciences, Beijing 100049; [3]China Institute of Atomic Energy, Beijing 102413; [4]Centro de Ciencias Fisicas, National University of Mexico (UNAM), Cuernavaca, Mexico; [5]Center for Nonlinear Physics, RSPhysSE, The Australian National University, Canberra ACT 0200, Australia |
| |
| 基金项目： | Supported by the National Natural Science Foundation of China under Grant No 10675149, the Knowledge Innovation Project of Chinese Academy of Sciences under Grant No KJCX3.SYW.N1, and the National Basic Research Programme of China under Grant No 2007CB81500. |
| |
| 摘 要： | Excitation functions have been measured for different projectile-like fragments produced in ^27Al（^19F, x ）y reactions at incident energies from 110. 25 to 118. 75 Me V in 250 ke V steps. Strong cross section fluctuations of the excitation functions are observed. The cross-correlation coefficients of the excitation functions for different atomic number Z and for different scattering angle θcm have been deduced. These coefficients are much larger than the statistical theoretical calculated ones. This indicates that there are strong correlations between different exit channels in the dissipative heavy ion collision of ^27Al（^19F, x）y.
|
| 关 键 词： | 散射角 反作用力 测量方法 原子序数 |
| 收稿时间： | 2008-1-15 |
Cross-Correlation of Excitation Functions for Different Fragments and Different Scattering Angles in 27Al(19F,x)y Reactions |
| |
| HAN Jian-Long,WANG Qi,BAI Zhen,DONG Yu-Chuan,LI Song-Lin,DUAN Li-Min,XU Hu-Shan,XU Hua-Gen,CHEN Ruo-Fu,WU He-Yu,LI Zhi-Chang,LU Xiu-Qin,ZHAO Kui,ZHOU Ping,LIU Jian-Cheng,XU Guo-Ji,Sergey Yu Kun.Cross-Correlation of Excitation Functions for Different Fragments and Different Scattering Angles in 27Al(19F,x)y Reactions[J].Chinese Physics Letters,2008,25(4):1251-1254. |
| |
| Authors: | HAN Jian-Long WANG Qi BAI Zhen DONG Yu-Chuan LI Song-Lin DUAN Li-Min XU Hu-Shan XU Hua-Gen CHEN Ruo-Fu WU He-Yu LI Zhi-Chang LU Xiu-Qin ZHAO Kui ZHOU Ping LIU Jian-Cheng XU Guo-Ji Sergey Yu Kun |
| |
| Affiliation: | Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000Graduate School of Chinese Academy of Sciences, Beijing 100049China Institute of Atomic Energy, Beijing 102413Centro de Ciencias Fisicas, National University of Mexico (UNAM), Cuernavaca, MexicoCenter for Nonlinear Physics, RSPhysSE, The Australian National University, Canberra ACT 0200, Australia |
| |
| Abstract: | |
| |
| Keywords: | 25 70 Lm 25 70 Pq 24 60 Ky |
| 本文献已被 维普 等数据库收录！ |
| 点击此处可从《中国物理快报》浏览原始摘要信息 |
|
点击此处可从《中国物理快报》下载免费的PDF全文 |
|
