Theoretical research of electron-density measurements of plane targets using soft XRL deflectometry

In recent years, saturated Ne-like and Ni-like XRL were reached by double-p ulse driving scheme using less energy. These provide convenient source for XRL applications. In this paper, we present calculations for experiments th at measure electron-densities of plasmas produced by double-pulse laser wit h soft XRL moire deflectometry. Using JB 19 code etc., we simulate the hydr odynamics of plane targets radiated by double-pulse laser, obtained the def lection angles of the probing beam for different times, and discuss the pos sibility of getting valuable information by XRL Moore deflectometry.