A. Geddes

activity

20172022

most citedEvidence for Nonlinear Isotope Shift in Yb

^{+}

Search for New Boson

125 citations · 290 across the 4 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

hep-ph2020★ 60 cited

Generalized King linearity and new physics searches with isotope shifts

Julian C. Berengut, Cédric Delaunay, Amy Geddes +1

Atomic spectral lines for different isotopes are shifted, revealing a change in the properties of the nucleus. For spinless nuclei such isotope shifts for two distinct transitions…

physics.atom-ph2020★ 125 cited

Evidence for Nonlinear Isotope Shift in Yb $^{+}$ Search for New Boson

Ian Counts, Joonseok Hur, Diana P. L. Aude Craik +7

We measure isotope shifts for five Yb $^{+}$ isotopes with zero nuclear spin on two narrow optical quadrupole transitions $^{2} S_{1/2} \to^{2} D_{3/2}$ , ${}^2S_{1/2} \rightarr…

Generalized King linearity and new physics searches with isotope shifts

Evidence for Nonlinear Isotope Shift in Yb+ Search for New Boson

Evidence for Nonlinear Isotope Shift in Yb $^{+}$ Search for New Boson