Associated data for the article “Design of a 256-channel readout system for multi-strip ionization chambers in heavy-ion therapy”

This dataset is the associated data for the paper "Design of a 256 channel readout system for heavy ion therapy with segmented ionization chambers", mainly used to support the relevant content of the paper on the design, performance testing, and experimental result analysis of the 256 channel readout system. The dataset includes raw test data generated during the system experiment, calibration processing results, beam profile reconstruction results, channel consistency test data, nonlinear error test data, and data files corresponding to plotting and result analysis. This dataset is derived from the experimental testing and offline analysis process of the readout electronics system for heavy ion therapy with segmented ionization chambers. It covers research topics such as joint debugging of front-end and back-end electronics, long-term transmission stability verification, channel consistency calibration, and verification of beam position and beam spot size calculation. The relevant data can provide reference for the reproduction of paper results, method validation, and subsequent research on similar multi-channel weak current measurement systems.