2 papers
physics.atom-ph2026
Shake-up and shake-off spectra in the electron capture decay of atomic Be
Mauro Guerra, Inwook Kim, Stephan Friedrich +33
The most stringent laboratory-based experimental limits on the existence of sub-MeV sterile neutrinos are currently set by decay spectroscopy of radioactive Be embedded into su…
nucl-ex2025
Precision measurement and modelling of the threshold-free 210Pb β spectrum
Shuo Zhang, Hao-Ran Liu, Ke Han +13
Beta decay is a fundamental process that governs nuclear stability and serves as a sensitive probe of the weak interaction and possible physics beyond the Standard Model of particl…