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bassplayer142
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In visible light, what is the spatial dimensions of the photon itself. I'm interested in the experiments they have done to prove how big the photon is.
bassplayer142 said:In visible light, what is the spatial dimensions of the photon itself. I'm interested in the experiments they have done to prove how big the photon is.
The size of a photon is actually not well-defined, as it is a fundamental particle and does not have a physical size like a macroscopic object. It is often described as a point particle with zero size.
Scientists use various experimental techniques to indirectly measure the size of photons. These experiments involve studying the behavior of photons in different scenarios and using mathematical models to determine their size.
The current results of experiments on the size of photons suggest that they have a size smaller than 10^-18 meters, which is the current limit of our technology. This means that they are incredibly tiny and difficult to measure directly.
Understanding the size of photons is crucial for developing our understanding of the fundamental building blocks of the universe. It also has practical applications in fields such as quantum mechanics and telecommunications.
Yes, all photons are believed to have the same size of zero. This is because they are all considered to be identical fundamental particles with no physical size. However, the energy and frequency of a photon can vary, which affects its behavior and properties.