April 18, 2008 Presentation on Spring Conference of Graduate Student Association (GSA) of New Mexico Tech

Daytime video recordings of a close unconnected upward leader

November 24, 2008 Presentation on Doctor of Philosophy in Physics (with specialization in Atmoshperic Physics)

Analysis of charge transfer in intracloud flashes using a time-dependentmulti-dipole model

Powerpoint document for the talk is here

For committee members

Title page

Acknowledgment

Abstract

(Title page, Acknowledgment, and Abstract are put together) (update on November 13, 2008)

Chapter 1. Intrudction

Chapter 2. Measurement and data description

Chapter 3. Time-dependent multi-dipole (TDMD) model

(Chapters 1, 2, and 3 are put together) (update on November 13, 2008)

Chapter 4. Flash IC_195649 on 18 August 2004

(Chapter 4 is here) (update on November 13, 2008)

Chapter 5. Flash IC_230703 on 24 August 2007

(Chapter 5 is here) (update on November 13, 2008)

Chapter 6. Conclusions

Appendix. Calculate electrostic field on the surface of a real terrain

References

(Chapter 6, Appendix, and References are put together) (update on November 13, 2008)