Investigation of cluster structure of light nuclei H, He and Li isotopes, in three-body final states photodisintegration processes in the energy range 50-250 MeV using photon beams of Yerevan Synchrotron

TL;DR

This study investigates the cluster structures of light nuclei H, He, and Li isotopes in three-body photodisintegration reactions at 50-250 MeV using polarized photon beams, analyzing data with Dalitz diagrams.

Contribution

It introduces a method to analyze cluster structures in light nuclei via three-body photodisintegration and Dalitz diagram analysis, covering multiple isotopes and reactions.

Findings

Identified 16 cluster structures across 9 isotopes.

Used Dalitz diagrams to analyze excited states.

Demonstrated effectiveness of polarized photon beams in such studies.

Abstract

In this work we propose to investigate the cluster structure of the excited states of nuclei produced in the photodisintegration reactions on 6 Li and 7Li targets, with three bodies (clusters and nucleons) in final state using bremsstrahlung and linear polarized beams. The analysis of the experimental data with the use of Dalitz diagrams allows to investigate 16 cluster structures of 9 isotopes of H, He and Li nuclei in four reactions of photodisintegration with the above-mentioned targets.