Examination of experimental conditions for the production of proton-rich and neutron-rich hypernuclei

TL;DR

This paper explores optimal experimental conditions for producing proton- and neutron-rich hypernuclei using heavy-ion beams, combining theoretical models and simulations to guide future hypernuclear spectroscopy experiments.

Contribution

It introduces a systematic methodology integrating theoretical models and Monte Carlo simulations to optimize hypernuclei production conditions.

Findings

Identified optimal conditions for hypernuclei production.

Developed a methodology to estimate hypernuclei yields.

Provided insights for future experimental setups at GSI and FAIR.

Abstract

After the demonstration of the feasibility of hypernuclear spectroscopy with heavy-ion beams, the HypHI Collaboration will next focus on the study of proton- and neutron-rich hypernuclei. The use of a fragment separator for the production and separation of rare isotope beams is a crucial aspect to producing hypernuclei far from the stability line. Precise spectroscopy of exotic hypernuclei is planned to be carried out at the GSI and later at the FAIR facility with the FRS and Super-FRS fragment separators. A systematic study and an optimization analysis were performed in order to determine optimal experimental conditions for producing hypernuclei with high isospin. The optimal conditions are obtained based on theoretical models for the heavy-ion induced reaction and hypernuclei production. Experimental efficiencies for the production of exotic secondary beams were also taken into account via Monte Carlo simulations of the fragment separator. The developed methodology is presented to deduce the expected yields of $^8_\Lambda$Be and subsequently other proton-rich and neutron-rich hypernuclei.