Hypernuclei Signal Observation in the BM@N Experiment

The presented work describes an algorithm for the reconstruction of the simplest hypernuclei ( $$_{\Lambda }^{3}$$ H and $$_{\Lambda }^{4}$$ H) in the BM@N experiment. We propose a method for separation of double charged nuclei from single charged particles for helium extraction in the formation of daughter pairs from hypernuclei decays. Mass spectra are shown, and their characteristics, such as signal, signal-to-noise ratio and significance of the reconstructed signal are evaluated.