Non-Reproducibility of the Cross Sections of the Products Induced from Dissipative Reaction of 17F+27Al |
| |
Authors: | HAN Jian-Long WANG Qi DONG Yu-Chuan LI Song-Lin DUAN Li-Min WU He-Yu XU Hua-Gen CHEN Ruo-Fu XU Hu-Shan BAI Zhen LI Zhi-Chang LU Xiu-Qin ZHAO Kui |
| |
Institution: | Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China2 Graduate University of Chinese Academy of Sciences, Beijing 100049, China3 China Institute of Atomic Energy, Beijing 102413, China4 Centro de Ciencias Fisicas, Campus Morelos UNAM, Cuernavaca, Morales, Mexico5 Nonlinear Physics Group and Department of Theoretical Physics, RSPhysSE, ANU, Canberra, ACT 0200, Australia |
| |
Abstract: | The differential cross sections of the dissipative products B, C, N, O, F, Ne, Na and Mg induced from the reactions of 19F+27Al at two incident energies have been measured at the HI-13 tandem accelerator, Beijing. In the case of a fixed beam incident energy 114MeV or 118.75MeV respectively, identical reaction system and the same detection system, 20 target points in steps of 2mm on a 10mm×50mm rectangular Al foil have been bombarded. The experimental results indicate that the probability distribution of the cross sections is much wider than a standard Gaussian distribution. This non-reproducibility of the cross sections can't be interpreted by the statistical property of a finite count rate. |
| |
Keywords: | |
|
| 点击此处可从《中国物理C(英文版)》浏览原始摘要信息 |
| 点击此处可从《中国物理C(英文版)》下载免费的PDF全文 |
|