2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/81089Mass spectra of the reaction (p,2p) at the beam energy 500 MeV on nuclei C,Al,Cu and Pb were measured on two-armed nonmagnetic scintillation spectrometer (candlepower - 0.2 sr, mass allowance - 4 MeV), which is lokated on the TRIUMF cyclotron (Canada). Observable anomalies in these spectra can be stipulated by forming of two-nucleon resonance states.12 pages, including figuresNuclear ExperimentMass spectra measurement in the reaction (p,2p) at protons energy 500 MeV on nuclei C,Al,Cu and Pbtext