92 citations · 418 across the 24 of their papers we have counts for
6 papers · 1 filter
Precision measurement of the Lamb shift in Muonium
B. Ohayon, G. Janka, I. Cortinovis +10
We report a new measurement of the Lamb shift in Muonium using microwave spectroscopy. Our result of MHz comprises an order of…
Nuclear charge radii of Na isotopes: A tale of two theories
B. Ohayon, R. F. Garcia Ruiz, Z. H. Sun +3
The accuracy of atomic theory calculations limits the extraction of nuclear charge radii from isotope shift measurements of odd-proton nuclei. For Na isotopes, though precise spect…
Constraining new physics with a novel measurement of the Ne -decay branching ratio
Yonatan Mishnayot, Ayala Glick-Magid, Hitesh Rahangdale +20
Measurements of the beta-neutrino correlation coefficient (a) in nuclear beta decay, together with the Fierz interference term (b), provide a robust test for the existen…
Towards an independent determination of muon g-2 from muonium spectroscopy
Cédric Delaunay, Ben Ohayon, Yotam Soreq
We show that muonium spectroscopy in the coming years can reach a precision high enough to determine the anomalous magnetic moment of the muon below one part per million (ppm). Suc…
Stable High Power deep-UV Enhancement Cavity in Ultra High Vacuum with Fluoride Coatings
Zakary Burkley, Lucas de Sousa Borges, Ben Ohayon +3
We demonstrate the superior performance of fluoride coated versus oxide coated mirrors in long term vacuum operation of a high power deep-ultraviolet enhancement cavity. In high va…
Benchmarking Many-body Approaches for the Determination of Isotope Shift Constants: Application to the Li, Be and Ar Isoelectronic Systems
B. K. Sahoo, B. Ohayon
We have applied relativistic coupled-cluster (RCC) theory to determine the isotope shift (IS) constants of the first eight low-lying states of the Li, Be and Ar isoelec…