Nobel Prize in Physics 1904
Photo: Maull & Fox. The Nobel Foundation archive.
Lord Rayleigh (John William Strutt)
Prize share: 1/1
The Nobel Prize in Physics 1904 was awarded to Lord Rayleigh (John William Strutt) "for his investigations of the densities of the most important gases and for his discovery of argon in connection with these studies"
Watch the 2025 Nobel Prize lectures, Nobel Week Dialogue, the prize award ceremonies in Oslo and Stockholm and Nobel Peace Prize Forum here at nobelprize.org.
Explore prizes and laureates
Look for popular awards and laureates in different fields, and discover the history of the Nobel Prize.