With the theory of electron-molecule scattering, we have investigated the scat-tering and energy loss for slow diatomic molecular ions in electron gases in solidsand discussed the influence of the coherence effects between two ions to the energyloss.

• 利用量子力学中的电子分子散射理论，研究了低速双原子分子离子在固体电子气中的散射与能量损失，重点讨论了两离子之间的干扰效应对能量损失的影响。