Geiger–Marsden experiments

The Geiger–Marsden experiments, also known as the Rutherford gold foil experiment, were conducted by Hans Geiger and Ernest Marsden under the direction of Ernest Rutherford in 1909. This landmark experiment was crucial in the development of nuclear physics and helped to establish the structure of the atom. ### Overview of the Experiment: 1. **Objective**: The main goal was to investigate the structure of the atom and to understand the distribution of positive charge within it.