New Constraints on Axion-Like Particles with the NEON Detector at a Nuclear Reactor

Byung Ju Park, Jae Jin Choi, Eunju Jeon +17

We report new constraints on axion-like particles (ALPs) using data from the NEON experiment, which features a 16.7 kg of NaI(Tl) target located 23.7 meters from a 2.8 GW thermal p…