3 papers
hep-ph2024
Comments on the publication "Discrete symmetries tested at 10e-4 precision using linear polarization of photons from positronium annihilations" by P. Moskal et al
E. A. George, T. E. Haugen, O. Naviliat-Cuncic +1
The authors of Ref.[1] (referred to here as "Moskal et al.") claim to have performed the most precise test of P, T and CP invariance in the decay of ortho-Positronium. In this note…
nucl-ex2018
Measurement of the F half-life
M. Hughes, E. A. George, O. Naviliat-Cuncic +8
The half-life of the F ground state has been measured using a radioactive beam implanted in a plastic scintillator and recording coincidences together with four CsI(Na)…
nucl-ex2015
Measurement of the Branching Ratio for the Beta Decay of O
P. A. Voytas, E. A. George, G. W. Severin +2
We present a new measurement of the branching ratio for the decay of O to the ground state of N. The experimental result, $λ_0/λ_{\rm total} = (4.934 \pm 0.040\kern 1…