These systems are not only bonded by the attractive Coulomb interactions, but also dissociated within an external field, e.g., an extensive laser field, In my thesis, both the bond and dissociation procedures are discussed in details.

• 这类体系既可由其内部的库仑相互作用而形成束缚态，也可在一定的外部作用(比如强激光脉冲作用)下发生解离(光解高、电离、解离-电离等)，本文将讨论这类体系的束缚态形成过程和解体的动力学(特别是非线性)行为；