【摘要】 数值求解了一维含时的Schrdinger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μ3He电离的影响.发现当激光强度为1019—1023Wcm2量级时,介原子μ3He有2.7%左右的电离率;当激光强度达到6.0×1024Wcm2时,对介原子μ3He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.更多还原

【Abstract】 In this paper, the one-dimensional time-dependent Schrdinger equation is numerically solved; in muon-catalysed fusion, the influence of different laser intensities and wavelengths on the μ 3He 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 10 23 W/cm2, and can increase obviously when the laser intensity reaches 3.0×10 24 W/cm2. Furthermore, the ionization probability increases with the laser intensity and wavelength, that is, to enhance the efficiency of the muon-catalysed fusion.更多还原