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7. The Stern–Gerlach Experiment

  • 2026
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Abstract

The Stern–Gerlach experiment is a fundamental demonstration of quantum mechanics, focusing on the quantization of electron spin. The experiment involves a beam of silver atoms passing through an inhomogeneous magnetic field, which splits the beam into two distinct paths based on the spin of the unpaired electron. This chapter explores the experimental setup, the results, and the implications for quantum mechanics. It also delves into the mathematical modeling of the experiment, providing a clear and concise explanation of the counterintuitive nature of quantum mechanics. The experiments demonstrate that the properties of electron spin are not independent, necessitating the use of probability amplitudes to model the state of particles. The chapter concludes with a mathematical description of the experimental results, providing a framework for understanding the behavior of particles in quantum mechanics.

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Title
The Stern–Gerlach Experiment
Authors
Osama M. Raisuddin
Suvranu De
Copyright Year
2026
DOI
https://doi.org/10.1007/978-3-032-03325-3_7
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