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Nov 21, 2023 · Robert Millikan was an American scientist who earned a Ph.D. in physics from Columbia university and made many important contributions to our understanding of atomic theory and electric...
- Prior to Robert Millikan's famous oil drop experiment, in which he measured the charge on a single electron, it was not known if electrons even had...
- Robert Millikan made many contributions to our understanding of physics. He is famous for measuring the value of the elementary charge in the oil d...
- Robert Millikan is most well known for discovering value of the elementary charge, which is the charge on a single electron. He measured the elemen...
Robert Millikan's accomplishments were the design and fine-tuning of experiments which unambiguously confirmed the most important scientific theories of his time, providing the implications for atomic theory.
In 1909, more information about the electron was uncovered by American physicist Robert A. Millikan via his “oil drop” experiments. Millikan created microscopic oil droplets, which could be electrically charged by friction as they formed or by using X-rays.
This portrait contains a handwritten inscription to Arnold O. Beckman, a who received his PhD in photochemistry from CalTech in 1928, and likely crossed paths with Dr. Millikan.
Feb 13, 2024 · Through his experimental evidence supporting quantum theory, Millikan helped Niels Bohr’s quantum theory of the atom to gain acceptance. His validation of quantized energy levels within the atom was a turning point for modern physics.
Jan 20, 2012 · Robert Millikan’s oil drop experiment provided the first clear measurement of the fundamental electric charge and thus helped cement the notion that nature is “grainy” at the smallest level. The first results came out in 1910, but the seminal work was a 1913 paper in the Physical Review.
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Sep 26, 2023 · One hundred years ago, the Nobel Prize in Physics was awarded to Robert Millikan for his work on the elementary charge of electricity and on the photoelectric effect. Although he also verified...
