Data from the July 16 2025 Advanced Accelerator Diagnostics Collaboration run at the SLAC NLCTA

An integrated detection system, comprised of a thin diamond sensor incorporated into a compact signal loop, coupled in turn to an application-specific integrated circuit readout chip, has been tested for the first time, using picosecond-duration electron pulses from the NLCTA accelerator at the SLAC National Accelerator Laboratory. For readout frame rates as high as 120 kHz, the detection system is shown to achieve a linear dynamic range of greater than 10 bits and a bandwidth of 4-5 GHz, with no ringing seen on the tail of the output pulse. This dataset captures results that demonstrate this system to be the best-performing multi-GHz ionizing particle detection system achieved to date.