[1] Xi An Jiao Tong Univ, Sch Nucl Sci & Technol, Xian 710049, Peoples R China
[2] Xiangtan Univ, Key Lab Low Dimens Mat & Applicat Technol, Minist Educ, Xiangtan 411105, Peoples R China
[3] Northwest Inst Nucl Technol, State Key Lab Intense Pulsed Irradiat Simulat & E, Xian 710024, Peoples R China
[4] China Inst Atom Energy, Natl Innovat Ctr Radiat Applicat, Beijing 102413, Peoples R China