邀请团队:　抚仙湖太阳基地

摘要:　　　Solar Acoustic waves are scattered by sunspots because of the interaction between the acoustic waves and magnetic fields. We develop a new method to measure the wavefunction of the scattered wave. The scattered wavefunction can be used to study the interaction between the acoustic waves and the magnetic fields. The scattered wave and the incident wave form interference fringes, which plays the same role as holograms in optics. The interference fringes can be used to reconstruct the scattered wave with the priciple of holography in optics.