SternGerlachExperimenten
The Stern-Gerlach experiment, conducted in 1922 by Otto Stern and Walther Gerlach, was a pivotal experiment in quantum mechanics that provided empirical evidence for the quantization of angular momentum. The experiment involved the deflection of silver atoms in a non-uniform magnetic field, which was expected to align the atoms' magnetic moments with the field. However, the results showed that the atoms were deflected in discrete, quantized steps, indicating that the magnetic moments were quantized and could only take specific values.
The experiment was based on the assumption that the magnetic moment of an atom is proportional to
The results of the Stern-Gerlach experiment were initially puzzling and seemed to contradict classical physics. However,
The Stern-Gerlach experiment has had a profound impact on the development of quantum mechanics and our understanding