Precise measurement of the $\hat{I}›$-binding energy difference between ${}_{\hat{I}}^3›$H and ${}_{\hat{I}}^4›$H via decay-pion spectroscopy at MAMI

Ryoko Kino, Sho Nagao, Patrick Achenbach +31

We performed high-precision decay-pion spectroscopy of light $\hat{I}›$ hypernuclei at the Mainz Microtron (MAMI) using the A1 spectrometer facility. By measuring the monochromatic $π^-…