A thorium-229 optical nuclear clock with feedback loop
Nature, Published online: 07 October 2026; doi:10.1038/s41586-026-11084-4
A thorium-229 nuclear clock is realized by stabilizing a continuous-wave laser to the 148-nm nuclear excitation with a rapid feedback loop based on absorption spectroscopy.原文：https://www.a8q9.cn/en/article/a-thorium-229-optical-nuclear-clock-with-feedback-loop-d1f137.html