μ^-子催化核聚变中强脉冲激光对介原子μ^3He的电离

数值求解了一维含时的Schroedinger方程，研究了μ子催化核聚变反应中激光强度和波长对介原子μ^3He电离的影响．发现当激光强度为10^19-10^23W/cm^2量级时，介原子μ^3He有2．7％左右的电离率；当激光强度达到6．0×10^24W/cm^2时，对介原子μ^3He有显著的电离，并且电离率随着激光的强度、波长而递增，进而会有效提高μ子的催化效率．

In this paper, the one-dimensional time-dependent Schrodinger equation is numerically solved; in muon-catalysed fusion, the influence of different laser intensities and wavelengths on the mu(3) He ionization is studied. Results show that the ionization probability is about 2.7 percent when the magnitude of laser intensity is from 10(19) to loll W/cm(2), and can increase obviously when the laser intensity reaches 3.0 x 10(24) W/cm(2). Furthermore, the ionization probability increases with the laser intensity and wavelength, that is, to enhance the efficiency of the muon-catalysed fusion.