1. Different photodissociation spectra, the action spectrum as function of laser wavelength, and ratio curve of different channels were obtained.

2. Resear ch has been carried out on photodissociation process for laser dye rhodamine 6G by ESR.

3. The photodissociation mechanism of o-chlorotoluene on the low-lying electronic states has been investigated with the use of the CASSCF and CASPT2 techniques.

4. The mode selective behavior in photodissociation of methyl iodide is illustrated.

5. Others recalled the role that emission spectroscopy without this high time resolution can have in uncovering photodissociation.

6. This paper introduces the application of testing devices for studying the contamination effect of outgassing, particulate, photodissociation for Midcourse Space Experiment satellite of USA in orbit.

7. The obtained ion spectra of NO molecule and atom oxygen are very useful experimental information for research of the NO2 photodissociation and NO molecule atom oxygen ionization dynamics.

8. The solution to the boundary value problem for a 2-dim photodissociation model of a linear triatomic molecule was studied.

9. Various analytical physical models are presented to extract the photodissociation dynamics information from the data obtained in the femtosecond pump probe experiment.

10. The oxygen in the atmosphere had to come from another source. The likely possibility involves the photodissociation of water vapor by high energy rays from the sun.

11. The models for the exponential process and quantum beat are presented to extract the photodissociation dynamics information from the data.

12. All the atomic and molecular systems are subject to photoionization and photodissociation.

13. Three-step symplectic quantum propagation of wavepacket has been applied to study the photodissociation of methyl iodide.

14. The energy positions of potential shape resonance are determined. The influence of the potential shape resonance on photodissociation dynamics is discussed.

15. A description of the apparatus and its performance are presented. Preliminary experimental results on the photodissociation of toluene and benzene are given.