Positronium Cooled to Record Low Temperature
Positronium Cooled to Record Low TemperatureA short-lived combination of an electron and an antielectron has been cooled with lasers to near absolute zero-a step toward tackling fundamental questions about matter and antimatter.
Authors
- Michael Schirber
Publication Details
- Journal
- Physics
- Published
- 2024-10-04
- DOI
- https://doi.org/10.1103/physics.17.145
- Primary Topic
- Muon and positron interactions and applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00