2 papers
hep-ph2026
A Penning trap single-photon counter for axion detection
Jack A. Devlin, Marko L. Wojtkowiak, Shreyak R. Banhatti +6
Discovering the microscopic composition of dark matter is one of the most important open problems in physics today. Axions are a leading candidate to be dark matter; however, a sea…
physics.atom-ph2024
Yb optical clock with systematic uncertainty and absolute frequency measurements
Alexandra Tofful, Charles F. A. Baynham, E. Anne Curtis +9
A full evaluation of the uncertainty budget for the ytterbium ion optical clock at the National Physical Laboratory (NPL) was performed on the electric octupole (E3) $^2\mathrm{S}_…