Photon Identification by PCA and NNO for ALICE Experiment  

作　　者：LI Xiao-mei,HU Shou-yang,ZHOU Jing,FU Yuan-yong,MENG Qiu-ying,YE Li,WEN Qun-gang,LI Cheng-bo,ZHOU Shu-hua 

出　　处：《Annual Report of China Institute of Atomic Energy》2009年第1期178-179,共2页中国原子能科学研究院年报（英文版）

基　　金：Supports from NSFC in China are acknowledged(10635020,10605040,10875174)

摘　　要：ALICE (A Large Ion Collider Experiment) is an experiment at the LHC (Large Hadron Collider),in construction at CERN,and optimized for the study of heavy-ion collisions at a center-of-mass energyALICE （A Large Ion Collider Experiment） is an experiment at the LHC （Large Hadron Collider）, in construction at CERN, and optimized for the study of heavy-ion collisions at a center-of-mass energy of 5.5 ATeV. The prime aim of the experiment is to study the production of the quark-gluon plasma at high temperatures and high energy densities.

关 键 词：ALICE实验 主成分分析 大型强子对撞机 欧洲核子研究中心 夸克胶子等离子体 重离子碰撞 鉴定 光子 

分 类 号：O572.21[理学—粒子物理与原子核物理] O212.4[理学—物理]