Recent studies on hohlraum energitics and hohlraum design

In this paper, some recent studies on hohlraum physics at IAPCM (Institute of Applied Physics and Computational Mathematics) were presented, mainly including simulation study on hohlraum physics experiments on SGIII prototype, a novel method for simultaneously determining the maximum radiation temperature and M-band fraction inside a hohlraum, the design of Au + U + Au sandwich hohlraum for 300eV ignition target, and the way to give an initial design of hohlraum size and pertinent drive laser power in order to generate a required radiation profile.