Fragmentation Cross Sections of 158 AGeV Pb Projectiles

作     者：G. Sher M.I. Shahzad M. Hussain 

作者机构：Physics Division PINSTECH Islamabad Pakistan Department of Physics University of the Punjab Lahore Pakistan 

出 版 物：《Chinese Physics Letters》 (中国物理快报（英文版）)

年 卷 期：2007年第24卷第10期

页      面：2800-2803页

核心收录：

学科分类：07[理学] 070202[理学-粒子物理与原子核物理] 0702[理学-物理学] 

主　　题：coated conductor buffer layer self-epitaxy CeO2 

摘      要：We investigate the fragmentation cross sections of 158 AGeV ^207Pb projectile interacting with different targets using CR39 nuclear track detectors. The exposure is made at SPS beam facility of CERN. The detectors are chemically etched to obtain data in the form of etched cone length. The nuclear and electromagnetic contributions to the measured total charge-changing cross sections are investigated. The estimated results are compared with those found in the literature for similar research work.