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OCR A level Physics: Particle Physics
OCR A level Physics: Chapter 24 Particle Physics is apart of the Module 6: Particle and Medical Physics
All presentations come with worked examples, solutions and homeworks.
24.1 Alpha-particle scattering experiment
24.2 The Nucleus
24.3 Antiparticles, Leptons, & Hadrons
24.4 Quarks
24.5 Beta decay
Developments of scientific models
Thompson’s plum-pudding model
Rutherford’s nuclear (planetary) model
Rutherford’s experiment, observations, and conclusions
Using Coulomb’s law to find the minimum distance between particles
Nucleons
Isotopes
Nuclear notation
Atomic mass units (u)
Radius for atomic nucleus equation
Volume and density of atomic nuclei
The strong nuclear force
Antiparticles, their properties, and symbols
Particle and antiparticle annihilation
The four fundamental forces (strong nuclear, weak nuclear, electromagnetic, and gravitational forces) and their properties.
Definition and examples of hadrons and leptons.
The Standard Model of particle physics
Quarks, anti-quarks and their charges
Baryons and mesons
Properties of neutrinos
Nuclear notation
Nuclear decay equations
Beta-plus and beta-minus decays
Quark transformation









