| Acknowledgements | 第1-6页 |
| ABSTRACT | 第6-8页 |
| 摘要 | 第8-10页 |
| Table of contents | 第10-13页 |
| Chapter 1 Introduction | 第13-45页 |
| ·Molecular photodissociation dynamics | 第15-21页 |
| ·Photofragments quantum yields | 第17-18页 |
| ·Photofragment energy and angular distribution | 第18-21页 |
| ·Basic principles and research methodology of the photodissociation dynamics | 第21-27页 |
| ·Translational energy distribution measurement of the fragments | 第21-26页 |
| ·The measurement of the fragments distributions | 第26-27页 |
| ·Molecular electronic excited state non-radiation dynamics | 第27-31页 |
| ·Ultrafast non-radiation dynamics research progress | 第31-41页 |
| ·Femtosecond time-resolved mass spectroscopy | 第33页 |
| ·Femtosecond time-resolved photoelectron spectroscopy | 第33-36页 |
| ·Femtosecond time-resolved photoelectron/ion imaging technology | 第36页 |
| ·Femtosecond time-resolved fluorescence upconversion spectroscopy | 第36-38页 |
| ·Femtosecond time-resolved transient absorption spectroscopy | 第38-39页 |
| ·Ultrafast liquid beam photoelectron spectroscopy | 第39-41页 |
| ·Motivation of these studies and research | 第41-45页 |
| Chapter 2 Velocity ion imaging technology and experimental system | 第45-79页 |
| ·Velocity ion imaging | 第47-50页 |
| ·Velocity ion imaging principles | 第50-60页 |
| ·Creation of the newton spheres | 第52-53页 |
| ·Image reconstruction | 第53-59页 |
| ·Resonance enhanced multiphotone ionization (REMPI) types | 第59-60页 |
| ·Velocity ion imaging system setup | 第60-79页 |
| ·Nanosecond laser system | 第60-63页 |
| ·Velocity ion imaging experiment device | 第63-79页 |
| Chapter 3 Femtosecond time-resolved photoelectron spectroscopy technology andexperimental system | 第79-99页 |
| ·Femtosecond time-resolved photoelectron spectroscopy and pump-probetechnique principles | 第81-88页 |
| ·Femtosecond Time-Resolved photoelectron Spectroscopy | 第83-87页 |
| ·Photoelectron imaging | 第87-88页 |
| ·Femtosecond time-resolved photoelectron spectroscopy, the experiment setup | 第88-99页 |
| ·Experimental device | 第88-91页 |
| ·Femtosecond laser system | 第91-94页 |
| ·Pump probe set up | 第94-96页 |
| ·Charge coupled device (CCD) | 第96-99页 |
| Chapter 4 Photodissociation studies of cyclopentyl bromide at 234 and 266 nm usingvelocity ion imaging tchnique | 第99-123页 |
| ·Introduction | 第101-104页 |
| ·Experimental setup | 第104-107页 |
| ·Results | 第107-113页 |
| ·Discussion | 第113-121页 |
| ·Ground Br(~2P_(3/2))atoms from c-C_5H_9Br photolysis | 第113-115页 |
| ·Excited Br~* (~2P_(1/2))atoms from c-C_5H_9Br photolysis | 第115-117页 |
| ·Comparison of Ground Br(~2P_(3/2))and Excited Br~*(~2P_(1/2))atoms | 第117-121页 |
| ·Conclusions | 第121-123页 |
| Chapter 5 Ultrafast internal conversion dynamics of 2-chloropyridine by femtosecondtime-resolved photoelectron imaging | 第123-139页 |
| ·Introduction | 第125-126页 |
| ·Experimental methods | 第126-128页 |
| ·Results and discussion | 第128-138页 |
| ·Conclusions | 第138-139页 |
| Chapter 6 Summary and conclusions | 第139-143页 |
| References | 第143-161页 |
| Curriculum Vitae | 第161-162页 |
| Academic papers published during the study period | 第162页 |
