- An abstract where you give the main summary of your work
- An introduction where you explain the aims and rationale for the physics case and what you have done. At the end of the introduction you should give a brief summary of the structure of the report
- Theoretical models and technicalities. This is the methods section
- Results and discussion
- Conclusions and perspectives
- Appendix with extra material
- Bibliography
Keep always a good log of what you do.