Effect of Range Shifter to <sup>12</sup>C<sup>6+</sup> Beam Simulated via Geant4 Method

YI Haiyun, ZHAO Guangyi, WANG Mingyong, MA Yugang, WANG Zhenchao, ZHOU Qing, LI Jian, WANG Jian

Journal of Jilin University Science Edition . 2014, (01): 108 -112 .