5 papers
A High Gain Preamplifier Board for Low Charge Semiconductor Detectors
De Zhang, Kuo Ma, Juzheng Zhang +3
We present a high-gain, low-noise preamplifier board designed for reading out low-charge semiconductor detectors--specifically Low-Gain Avalanche Detectors (LGADs) and three-dimens…
Hyperon-Nucleon Spectrometer
Xiaozhi Bai, Xu Cao, Zhe Cao +237
Chirality lies at the heart of low-energy QCD, governing the symmetry structure that shapes hadron masses and strong interaction dynamics. Among the most compelling open questions…
Development of Small-pitch, Ultra-thin 3D Silicon Sensors at USTC
Kuo Ma, De Zhang, Shengjia He +13
We report on the development of 3D silicon sensors at the University of Science and Technology of China (USTC). The sensor involves columnar electrodes (5 um in diameter) of both d…
Design and Characterization of Racetrack 3D-Trench Silicon Sensor Based on 8-Inch Process with Excellent Time Resolution
Huimin Ji, Manwen Liu, Kuo Ma +5
In the extreme environments of high-luminosity colliders, traditional planar silicon sensors suffer severe radiation-induced performance degradation and fail to satisfy the stringe…
Performance of USTC first batch resistive AC-LGAD sensor
Han Li, Xiao Yang, Kuo Ma +9
In this paper, the design and characterization of AC-LGAD sensors at the University of Science and Technology of China is introduced. The sensors are characterized with an infrared…