Challenge Event 51


End-On View of Event

Side View of Event


Which Type of Event Is This?

Click on one of the following choices (Click below if you'd like to see good examples of the appropriate kind of event)
muon pair event (example muon pair events)
tau pair event (example tau pair events)
WW (lepton-neutrino/lepton-neutrino) event (example WW (lepton-neutrino/lepton-neutrino) events)
llgamma event (example llgamma events)

(next event) If you have correctly identified this event you can now go on to the next challenge event by clicking here.


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Terry Wyatt. March 1997.


































































































































































Sorry, this isn't an muon pair event.

Click here if you'd like to see good examples of muon pair events.

(challenge) Please go back to the challenge event and have another try!











































































































Sorry, this isn't an tau pair event.

Click here if you'd like to see good examples of tau pair events.

(challenge) Please go back to the challenge event and have another try!











































































































Sorry, this isn't an WW (lepton-neutrino/lepton-neutrino) event.

Click here if you'd like to see good examples of WW (lepton-neutrino/lepton-neutrino)events.

(challenge) Please go back to the challenge event and have another try!











































































































Yes. Well done!

This is, indeed, an ll gamma event.


(next event) Now go on to the next challenge event by clicking here, please.













































































































Terry Wyatt. March 1997.