1927 Nobel Prize in Physics
= 1927 Nobel Prize in Physics
{title2=cloud chamber}
{title2=Compton scattering}
* <cloud chamber>
* <Compton scattering>
= 1927 Nobel Prize in Physics
{title2=cloud chamber}
{title2=Compton scattering}
* <cloud chamber>
* <Compton scattering>