1. The Large Hadron Collider
David’s trip to CERN and what he saw there.

2. Large particle accelerator
Lake Geneva
27km

3. What is particle physics?

4. E=mc2 Einstein: energy and mass are equivalent
When things collide with high energy they produce particles
Faster, heavier collisions have more energy and produce more massive particles

5. Antimatter

6. The Higg’s boson

7. Who’s there?

8. 10,000 physicist International Democratic £600 million per year
How?
10,000 physicist
International
Democratic
£600 million per year
15% from UK

9. Any use?
www

10. Webcam
CMS webcam