Fig. 1. Schematic view of the experimental setup at the Shenguang-II laser facility. Eight laser beams at 351 nm were divided into two bunches and focused onto both sides of the planar plate simultaneously.

Fig. 2. (a) Shows a cartoon simulating the solar flares and the coupling of solar wind with earth magnetosphere. (b) MR model for the loop-top x-ray source, x-ray images taken with Pinhole camera in the experiment. (c) MR model for the interaction of solar wind with magnetosphere, one micro-solar-flare is produced by two intense laser beams interacting with a solid aluminum block, and the outflow interacts with a preset permanent magnetic pole.

Fig. 3. Unfolded spectrum of the descending edge of the main peak of X0115$+$63^[2].

Table 1. Summary of magnetic-field strength, and current in the coil.