2025-10-29 23:22:16
Fine-structure constant sensitivity of the Th-229 nuclear clock transition: #FineStructureConstant? https://www.tuwien.at/en/phy/ati/news/wie-konstant-ist-die-feinstrukturkonstante - in 2024, TU Wien presented the world's first nuclear clock; now it has been demonstrated that the technology can also be used to investigate unresolved questions in fundamental physics.