Quantum Phenomenon Flashcards
1
Q
What are cosmic rays
A
High energy particles travelling through space
2
Q
What 2 groups can particles be divided into
A
Hadrons and leptons
3
Q
What can hadrons be divided into
A
Baryons and mesons
4
Q
Mesons are composed of
A
A quark and anti-quark
5
Q
Baryons are composed of
A
3 quarks
6
Q
Composition of proton
A
Up up down
7
Q
Neutron composition
A
Up down down
8
Q
Composition of anti proton
A
Anti-up anti-up anti-down
9
Q
What is the composition k^0
A
Down anti-strange or strange anti-down
10
Q
K^+ composition
A
Up anti-strange
11
Q
Pi ^- composition
A
Down anti-up
12
Q
Pi^+ composition
A
Up anti-down
13
Q
Pi^0 composition
A
Anti-up up or anti-down down
14
Q
K^- composition
A
Strange anti-up
15
Q
K^0 composition
A
Strange anti-down
