期刊论文

Luo, Wen

英文

PHYSICS OF PLASMAS

1070-664X

2015

22

6

063112

10.1063/1.4923265

National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [11405083, 11347028, 11374209, 11475260, 11475259]; Research Foundation of Education Bureau of Hunan Province, China [13A080]; construct program of the key discipline in Hunan province; National Basic Research Program of ChinaNational Basic Research Program of China [2013CBA01504]; Research Project of National University of Defense Technology; Young Talent Project of the University of South China; National 1000 Youth Talent Project of China; Extreme Light Infrastructure Nuclear Physics (ELI-NP) - Romanian Government and the European Union through the European Regional Development Fund; UK Engineering and Physics Sciences Research CouncilUK Research & Innovation (UKRI)Engineering & Physical Sciences Research Council (EPSRC) [EP/G054940/1, EP/G055165/1, EP/G056803/1]

本校为第一且通讯机构

We use quantum electrodynamics (QED) particle-in-cell simulations to investigate and compare the generation of dense electron-positron plasmas and intense γ-ray bursts in the case of counter-propagating laser solid interaction (two-side irradiation) and single laser solid interaction (one-side irradiation). In the case of counter-propagating linearly polarized laser pulses irradiating a thin aluminum foil with each pulse peak power of 12.5 PW (I = 4 × 1023 W/cm2), we calculate that about 20% of the laser energy is converted into a burst ...