Supported by the subject of National Science and Technology Major Project of China(2013ZX06002001-007,2011ZX06004-007);National Natural Science Foundation of China(11275110,11375103)
The Auto-Importance Sampling(AIS) method is a Monte Carlo variance reduction technique proposed for deep penetration problems, which can significantly improve computational efficiency without pre-calculations for im...
Supported by National Natural Science Foundation of China(11105081,11275110,11375103)
An ionizing radiation hazard produced from the interaction between high intensity lasers and solid targets has been observed. Laser-plasma interactions create “hot” electrons, which generate bremsstrahlung X-rays wh...
Supported by the National Natural Science Foundation of China (Nos. 11105081, 11275110 and 11375103) and the National Energy Application Project For Research and Demonstration (No. 20131660315).