The Challenge (Part 2)

In the following events a particle-antiparticle pair has been produced. See if you can identify which sort of particle!
Event 11
Event 12
Event 13
Event 14
Event 15
Event 16
Event 17
Event 18
Event 19
Event 20

Once you've successfully identified each of these events, then please:
(events) click here to proceed to the next part of the programme, where you will learn how to identify events in which a W+W- pair has been produced.

(home) Back to Home Page with table of contents.

Terry Wyatt. March 1997.