What is Otto Stern famous for in physics?
I am known for developing the molecular beam method, a technique that allowed us to study the properties of individual atoms and molecules with unprecedented precision. This method was crucial for experiments like the one I conducted with Walther Gerlach, which demonstrated the quantization of angular momentum in a magnetic field. It also enabled us to measure fundamental properties, such as the magnetic moment of the proton, a surprisingly large value that challenged existing theoretical notions. These experimental foundations were vital for the advancement of quantum mechanics.
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