The Standard Model Y 13

The Large Hadron Collider accelerates which of the following?

• Neutrons

• Protons

• Electrons

Rutherford devised the

• gold foil experiment

• oil drop experiment

• wax experiment

The Geiger- Marsden (Rutherford) Experiment used

• beta particles

• alpha particles

• gamma rays

Particle accelerators

• can create new particles

• only break particles apart

A bubble chamber allows

• collisions between particles

• identification of particles

The particle zoo is -

• a storage vessel for particles

• the vast collection of particles discovered by accelerators

Quarks were introduced to explain

• the particle zoo

• the strong nuclear force

• the nucleus

The nucleus is made up of

• quarks only

• protons only

• neutrons only

• protons and electrons only

The bosons in the standard model are responsible for

• forces

• acceleration

• fields

The particles in an accelerator are bent into a circular path by

• magnetic fields

• electric fields

• gluons