Raw and averaged beam phase measurement data for detuning correction studies across varied beam loading conditions

This dataset underpins the beam phase analysis presented in Fig. 11 and related studies in the associated manuscript. It comprises experimental measurements comparing beam phase before and after detuning correction under open-loop accelerator operation. The data is organized into five subsets, each corresponding to a distinct beam loading condition defined by a specific cavity gap setting (in mm) and frequency offset (in kHz). Within each condition folder, data was acquired simultaneously from two independent instruments: A Beam Current Transformer (BCT) providing charge/intensity information. A Beam Position Monitor (BPM) providing position/phase information. All measurements were conducted at a 60 mA beam current with a 5 µs pulse width. The data includes both the raw, high-temporal-resolution waveforms and the derived, averaged beam phase values used for statistical analysis and figure generation.