原文开头
Takahiro Hiraki1*†, Takahiko Masuda1†, Sayuri Takatori1†, Fabian Schaden2†, Michael Bartokos2, Kjeld Beeks2,3, Yuta Fukunaga1, Andreas Grüneis2, Ming Guan1, Georgy Kazakov2,4, Thomas LaGrange3, Adrian Leitner2, Ira Morawetz2, Ryoichiro Ogake1, Koichi Okai1, Martin Pimon2, Martin Pressler2, Thomas Riebner2, Noboru Sasao1, Felix Schneider2, Thorsten Schumm2*, Kotaro Shimizu1, Luca Toscani de Col2, Tomas Sikorsky2,5, Akihiro Yoshimi1, Koji Yoshimura1 Mössbauer spectroscopy is widely used in chemistry, geology, and solid- state physics to probe the local physical and chemical environment of nuclei in materials. Here, we extended this technique into the optical range using a vacuum ultraviolet laser to probe the low- energy nuclear transitions of thorium- 229 (229th) doped in calcium fluoride (CaF2) crystals. …
摘自《科学》(Science)第393卷 第6813期 · 2026年8月20日,Unknown。仅引用开头一小段供了解文章,版权归原刊所有,全文请阅读原刊。