Data for Universality in ionic three-body systems near an ion-atom Feshbach resonance

The dataset contains data related to the publication "Universality in ionic three-body systems near an ion-atom Feshbach resonance" by Jacek Gębala, Jose P. D'Incao, and Michał Tomza, accepted for publication in Physical Review Letters (DOI: https://doi.org/10.1103/r7hw-27wv). Data was produced using the own developed code, available publicly (DOI: 10.5281/zenodo.20513980). The zip file contains the source data for the figures in the associated publication. The data consist of the three-body observables obtained by numerically solving the three-body Schrödinger equation in hyperspherical coordinates. The description of each data file's structure is in the README. We gratefully acknowledge the National Science Centre, Poland (grants No.~2020/38/E/ST2/00564 and 2023/49/N/ST2/03439) for financial support, the Poland's high-performance computing infrastructure PLGrid (HPC Centers: ACK Cyfronet AGH) for providing computer facilities and support (computational grant No.~PLG/2024/017527). J. P. D. also acknowledges partial support from the U.S. National Science Foundation, Grant No.~PHY-2452751, and NASA/JPL 1502690.This research was supported in part by the National Science Foundation under Grant No.~NSF PHY-1748958 to the Kavli Institute for Theoretical Physics (KITP).