Peter Fisher (physicist)

Peter Fisher was a renowned physicist known for his work in measuring fundamental constants, like the fine-structure constant, which describes the strength of electromagnetic interactions. His research advanced our understanding of atomic and quantum physics, often involving precise experiments with cold atoms and lasers. Fisher’s contributions helped refine the accuracy of physical measurements critical to both theoretical and applied physics, impacting fields from fundamental science to technological development. His work exemplifies the pursuit of precision in understanding the natural world at its most basic levels.