Neutrino Physics ResearchAtomic and Subatomic Physics ResearchRadioactive Decay and Measurement Techniques

A. P. Serebrov, A. Fomin, O. Zherebtsov, G. Klyushnikov, A. O. Koptyukhov, V. Lyamkin, A. Murashkin, D. Prudnikov

2026.2.1Physics of Particles and Nuclei Letters

DOI: 10.1134/s1547477125701882

Abstract

The Neutron Beta Decay Instrument Complex is part of the PIK reactor complex (RC) instrumentation. The setup is designed to measure the electron, neutrino, and electron–neutrino asymmetries of neutron beta decay with an accuracy of 0.1%. The experiment is necessary because the latest experimental data on neutron beta decay cannot be described within the Standard Model.

Citation format

SEREBROV, A. P., et al. Neutron beta decay setup for the PIK reactor complex. Physics of Particles and Nuclei Letters, 2026, 23(1): 17–21.