English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

High precision spectroscopy of the $^1S_0$-to-${^1}D_2$ clock transition of$^{176}$Lu is reported. Measurements are performed with Hertz level precisionwith the accuracy of the hyperfine-averaged frequency limited by thecalibration of an active hydrogen maser to the SI definition of the second viaa GPS link. The measurements also provide accurate determination of the $^1D_2$hyperfine structure. Hyperfine structure constants associated with the magneticoctupole and electric hexadecapole moments of the nucleus are considered, whichincludes a derivation of correction terms from third-order perturbation theory.

Spectroscopy of the $^1S_0$-to-$^1D_2$ clock transition in $^{176}$Lu$^+$