DOI: 10.57760/sciencedb.j00186.00542
title: Offline and online test results data set for Heterogeneous Multiprocessing Digital Beam Position and Phase Monitor Electronics at HIAF-iLinac
title: Offline and online test results data set for Heterogeneous Multiprocessing Digital Beam Position and Phase Monitor Electronics at HIAF-iLinac

description: The data set contains 9 data files, among which Data Figure5 is ADC raw sampling signal of Digital Beam Position and Phase Monitor Electronics. A、B、C、D and Reference are directly obtained in the laboratory environment, ADC raw data of 5000 points in each channel.Data Figure6 is the position and phase noise level obtained in a laboratory setting using a signal source input with different signal power to BPM electronics measurements.Data Figure10 and Figure 12 show the phase measurement results obtained by electronic reading of different length delay cables connected to the Reference channel at the input signal power of -45dBm respectively, and the comparison with the network component measurement results of the delay cables.Data Figure13 is the Mapping calibration result of the BPM probe in the ±12mm range in the laboratory. In this process, the exact mechanical position obtained by the PLC read-back, the original position obtained by the BPM electronics, and the corrected position obtained by the advanced correction of the FPGA inside the electronics are obtained respectivelyData Figure14 is the absolute distance from the center obtained according to the correction result of Figure13 and the square sum of the PLC read back position respectively. The errors of the two are calculated using MATLAB.Data Figure17 and 18 show the long-term phase and position results of the PREF accelerator and the comparison of the energy calculated by phase with the RFQ cavity pressure. The on-line self-developed BPM electronic position and phase data were collected from December 7, 2023 to December 13, 2023, respectively, and the beam energy information and RFQ cavity pressure information were collected and compared from December 4, 2023 to December 14, 2023, based on two sets of self-developed BPM.
description: The data set contains 9 data files, among which Data Figure5 is ADC raw sampling signal of Digital Beam Position and Phase Monitor Electronics. A、B、C、D and Reference are directly obtained in the laboratory environment, ADC raw data of 5000 points in each channel.Data Figure6 is the position and phase noise level obtained in a laboratory setting using a signal source input with different signal power to BPM electronics measurements.Data Figure10 and Figure 12 show the phase measurement results obtained by electronic reading of different length delay cables connected to the Reference channel at the input signal power of -45dBm respectively, and the comparison with the network component measurement results of the delay cables.Data Figure13 is the Mapping calibration result of the BPM probe in the ±12mm range in the laboratory. In this process, the exact mechanical position obtained by the PLC read-back, the original position obtained by the BPM electronics, and the corrected position obtained by the advanced correction of the FPGA inside the electronics are obtained respectivelyData Figure14 is the absolute distance from the center obtained according to the correction result of Figure13 and the square sum of the PLC read back position respectively. The errors of the two are calculated using MATLAB.Data Figure17 and 18 show the long-term phase and position results of the PREF accelerator and the comparison of the energy calculated by phase with the RFQ cavity pressure. The on-line self-developed BPM electronic position and phase data were collected from December 7, 2023 to December 13, 2023, respectively, and the beam energy information and RFQ cavity pressure information were collected and compared from December 4, 2023 to December 14, 2023, based on two sets of self-developed BPM.