Novel spin-precession method for sensitive EDM searches

A. Boeschoten, V. R. Marshall, T. B. Meijknecht, A. Touwen, H. L. Bethlem, A. Borschevsky, S. Hoekstra, J. W. F. van Hofslot, K. Jungmann, M. C. Mooij, R. G. E. Timmermans, W. Ubachs, L. Willmann

Onderzoeksoutput: VoordrukAcademic

84 Downloads (Pure)

Samenvatting

We demonstrate a spin-precession method to observe and analyze multi-level coherence between all hyperfine levels in the $X ^2\Sigma^+,N=0$ ground state of barium monofluoride ($^{138}$Ba$^{19}$F). The signal is sensitive to the state-preparation Rabi frequency and external electric and magnetic fields applied in searches for a permanent electric dipole moment (EDM). In the obtained interference spectrum, the electric field and Rabi frequency become observable simultaneously with the EDM. This method reduces systematic biases and the number of auxiliary measurements for such precision measurements.
Originele taal-2English
UitgeverarXiv
Aantal pagina's6
DOI's
StatusPublished - 11-mrt.-2023

Vingerafdruk

Duik in de onderzoeksthema's van 'Novel spin-precession method for sensitive EDM searches'. Samen vormen ze een unieke vingerafdruk.

Citeer dit