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Laser Lasso for Stable Molecules ⚡ экспресс

Original: "Magneto-optical trapping of aluminum monofluoride"
arXiv:2506.02266v2 · 2025-06-02 · CC BY 4.0 · ⏱ 1 min · Atomic Physics Quantum Physics
Physicists have for the first time trapped sturdy aluminum fluoride molecules in a laser trap—a step toward clocks and sensors of unimaginable precision.
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Scientists have for the first time trapped stable aluminum fluoride molecules in a laser-magnetic trap—previously, only fragile and aggressive ones could be caught. It’s like taming a wild cat instead of a stray: now the doors are open to ultra-precise clocks and quantum technologies.

🎯 Aluminum fluoride is a key component in making tough ceramics. But when cooled to near absolute zero, it becomes a perfect quantum object—as if an ordinary stone suddenly gained the properties of a superconductor.

🎬 The fantastical 'tractor beam' captures ships; here, lasers and magnetic fields serve as a lasso for molecules.

Scientists
Christian DopplerD. B. McLaughlinDidier QuelozMichel MayorR. A. RossiterEmmy Noether
Tags
spectroscopy photometry Standard Model
Laws
Doppler effectNoether's theoremMaxwell's equationsPlanck's lawPlanck–Einstein relationWien's displacement law
Original: arXiv:2506.02266v2 · CC BY 4.0 · bridge42worlds