Positronium gas is laser-cooled to one degree above absolute zero

Researchers at the University of Tokyo have used a new laser technique to cool a gas of positronium atoms to temperatures as low as 1 K.

Authors

Publication Details

Journal
Physics World
Published
2024-11-01
DOI
https://doi.org/10.1088/2058-7058/37/11/05
Primary Topic
Atomic and Molecular Physics
Type
article
Field-Weighted Citation Impact
0.00
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article

Positronium gas is laser-cooled to one degree above absolute zero

Isabelle Dumé
Physics World
Atomic and Molecular Physics
article

Positronium gas is laser-cooled to one degree above absolute zero

Isabelle Dumé
article en

Abstract

Researchers at the University of Tokyo have used a new laser technique to cool a gas of positronium atoms to temperatures as low as 1 K.

Physics WorldVol. 37(11)
Openalex Percentile: Top 79%
Atomic and Molecular Physics
DOISourceOpenAlex
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