Definition:Compton Wavelength
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Definition
Let $P$ be a particle.
The Compton wavelength of $P$ is defined as the wavelength of the photon which has the same rest energy as $P$.
It is defined as:
- $\lambda = \dfrac h {m c}$
where:
- $\lambda$ denotes the Compton wavelength of $P$
- $m$ denotes the mass of $P$
- $h$ denotes Planck's constant
- $c$ denotes the speed of light.
Symbol
- $\lambda$
The symbol for the Compton wavelength is $\lambda$.
For specific particles, the symbol denoting that particle can be added as a subscript.
The $\LaTeX$ code for \(\lambda\) is \lambda
.
Dimension
The Compton wavelength has the dimension $\mathsf L$.
Also see
Source of Name
This entry was named for Arthur Holly Compton.
Sources
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