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Incoming links: Nomination archive identity record of Luis Walter Alvarez
Luis Walter Alvarez Created 2026-10-18 Updated 2026-11-05
Luis Walter Alvarez developed liquid-hydrogen bubble chambers for particle. A particle crossing a superheated liquid leaves ionization along which bubbles can grow, making its trajectory photographable. Using hydrogen supplies a comparatively simple proton target as well as the track-recording medium. His 1956 report describes the development that established observable tracks in liquid hydrogen, connecting detector engineering with measurements of particle interactions.[ref]
Liquid Hydrogen Bubble Chambers by Luis Walter Alvarez. 1956 report, early liquid-hydrogen chamber development and observation of tracks
A physicist.[ref]
Nomination archive identity record of Luis Walter Alvarez. Independent professional profile
[ref]https://www.nobelprize.org/prizes/physics/1968/alvarez/biographical/. Independent professional profile
Portrait of Luis Walter Alvarez
. Donald Cooksey / Lawrence Berkeley National Laboratory, as credited on the File; Dutch National Archives, ANEFO collection. Public domain in the United States, as Commons records publication there in 1931–1977 without a copyright notice. Source usage terms, via Wikimedia Commons. Source.