Search for tribaryon production in alpha-particles interactions with protons at intermediate energies
Abstract
The analysis of the data on the reactions 4Hep -> pppnn and 4Hep -> dppn obtained at the 2-m ITEP liquid-hydrogen bubble chamber exposed to beams of 4He nuclei with momenta of 2.7 and 5 GeV/c revealed a narrow structures in the effective-mass spectra of the trinucleon system (NNN) at 2.99 GeV (for isospin T=3/2) as well as at 3.04 GeV (T=1/2). The masses of the observed structures are consistent with the masses of low-lying tribaryon resonances predicted by some theoretical models. Possible resonance nature of the structures observed is discussed.
Turn this paper into a full lesson
ArcXiv compiles a staged curriculum from this paper: 8-12 lessons across beginner → advanced, synthesised section guides, visuals, flashcards, a quiz, exercises, and on-demand deep dives per section. Grounded in the abstract, never invented.