Scattering: Measuring of Particle Interactions

1
(No Transcript)
2
Scattering Measuring of Particle Interactions
3
Particle Interactions 1
4
Particle Interactions 1
5
Particle Interactions 1
6
Particle Interactions 1
7
Particle Interactions 1
8
Particle Interactions 1
9
Particle Interactions 1
10
Particle Interactions 2
11
Particle Interactions 2
12
Particle Interactions 2
13
Particle Interactions 2
14
Particle Interactions 2
15
Particle Interactions 2
16
Particle Interactions 2
17
Particle Interactions 2
18
Particle Interactions 3
19
Particle Interactions 3
20
Particle Interactions 3
21
Particle Interactions 3
22
Particle Interactions 3
23
Particle Interactions A tale of tracks
24
With only one set of tracks, we must infer the
passage of something known to leave those
kinds of tracks
25
Two sets of tracks require an interaction
What happened here?
26
One possibility not an especially conservative
one
27
(No Transcript)
28

29

30
Yummy!
31
Many types of interactions may be observed
Heres an important question if all you saw
were these tracks, how do you know which way this
goes?
32
Some interactions leave no tracks! Is this just
a detection problem? Or some real property?
33
Conservation laws assure us that all interactions
play by the established rules.
back