15 citations · 22 across the 19 of their papers we have counts for
19 papers
Stable Charge Collection and Sub-45 ps Time Resolution in a 4H-SiC PIN Detector Irradiated With Low Fluence 16.5 MeV/u Ta Ions
Jingxuan He, Congcong Wang, Yi Zhan +3
A silicon carbide PIN detector was fabricated and its radiation tolerance under Ta heavy ion irradiation of 2370 MeV was evaluated. Its electrical properties, charge collection per…
Stability of Charge Collection Efficiency in a Novel Graphene-Optimized Silicon Carbide Detector Under 160 keV X-Ray Irradiation
Yingjie Huang, Congcong Wang, Jingxuan He +4
A novel graphene-optimized silicon carbide PIN detector was fabricated. Its electrical properties, charge collection performance and signal rise time were evaluated under non-irrad…
Stability of Charge Collection Efficiency and Time Resolution in a Novel Ultra-fast Graphene-Optimized Silicon Carbide Detector Under X-ray Irradiation
Zhenyu Jiang, Congcong Wang, Jingxuan He +4
A graphene-optimized silicon carbide PIN detector was fabricated and its radiation tolerance under X-ray irradiation of 160 keV was evaluated. Its electrical properties, charge col…
Beam Test Characterization of Silicon Microstrip Detector Flight-Model Ladders for the AMS-02 Upgrade
Dexing Miao, Giovanni Ambrosi, Mattia Barbanera +56
The AMS-02 experiment plans to install a new silicon microstrip tracker layer (Layer-0) on top of the existing detector, increasing the cosmic-ray acceptance by a factor of 3. Laye…
A Telescope System for Charge and Position Measurement of High Energy Nuclei
Dexing Miao, Zhiyu Xiang, Giovanni Ambrosi +43
A high-granularity telescope system with a large sensitive area and low material budget has been developed for high-energy heavy ion beam tests. The telescope consists of nine laye…
Stability of Charge Collection Efficiency and Time Resolution in 4H-SiC PIN Diodes Under X-ray Irradiation
Jiaqi Zhou, Sen Zhao, Xiyuan Zhang +6
This study evaluates the radiation tolerance of a 4H-SiC PIN detector under X-ray irradiation up to \SI{2}{MGy} (Si) at \SI{160}{keV}. The detector features a fully epitaxial verti…
Preliminary design and simulation for CEPC fast luminosity monitor detector based on 4H-SiC
Yanpeng Li, Meng Li, Xingrui Wang +8
The Circular Electron-Positron Collider (CEPC), a next-generation high-luminosity collider, employs a crab waist scheme to achieve ultrahigh $5 \times 10^{34} \, \text{cm}^{-2}\tex…
4H-SiC PIN detector for alpha particles from room temperature to 90 °C
Xingchen Li, Sen Zhao, Mengke Cai +5
In the field of high-energy particle detection, detectors operating in high-radiation environments primarily face high costs associated with power consumption and cooling systems.…
The study of 4H-SiC LGAD after proton radiation
Sen Zhao, Jiaqi Zhou, Chenxi Fu +7
Silicon carbide (SiC) is a promising material for radiation monitoring in harsh environments, due to its low dark current, high breakdown voltage, high thermal conductivity, and ra…
A Silicon Microstrip Detector for Power-Limited and Large Sensitive Area Applications
Dexing Miao, Zijun Xu, Zhiyu Xiang +24
A silicon microstrip detector (SSD) has been developed to have state of the art spatial resolution and a large sensitive area under stringent power constraints. The design incorpor…
Rise Time and Charge Collection Efficiency of Graphene-Optimized 4H-SiC p-i-n Detector
Zhenyu Jiang, Xuemei Lu, Congcong Wang +5
Silicon carbide detectors exhibit good detection performance and are being considered for detection applications. However, the presence of surface electrode of detector limits the…
Simulation of radiation damage effect on silicon detectors using RASER
Xingchen Li, Chenxi Fu, Hui Li +10
Silicon detectors play a crucial role in high energy physics experiments. In future high energy physics experiments, silicon detectors will be exposed to extremely high fluence env…
Mechanisms of proton irradiation-induced defects on the electrical performance of 4H-SiC PIN detectors
Zaiyi. Li, Xiyuan. Zhang, Congcong. Wang +7
Silicon Carbide (SiC) demonstrates significant potential for high-energy particle detection in complex radiation environments due to its exceptional radiation resistance, excellent…
High precision proton beam monitor system concept design on CSNS based on SiC
Ye He, Xingchen Li, Zijun Xu +20
A high precision beam monitor system based on silicon carbide PIN sensor is designed for China Spallation Neutron Source 1.6 GeV proton beam to monitor the proton beam fluence.The…
Design and simulation of a novel 4H-SiC LGAD timing device
Keqi Wang, Tao Yang, Chenxi Fu +10
Silicon-based fast time detectors have been widely used in high energy physics, nuclear physics, space exploration and other fields in recent years. However, silicon detectors ofte…
Simulation of the 4H-SiC Low Gain Avalanche Diode
Tao Yang, Yuhang Tan, Congcong Wang +2
Silicon Carbide device (4H-SiC) has potential radiation hardness, high saturated carrier velocity and low temperature sensitivity theoretically. The Silicon Low Gain Avalanche Diod…
Timing performance simulation for 3D 4H-SiC detector
Yuhang Tan, Tao Yang, Kai Liu +14
To meet high radiation challenge for detectors in future high-energy physics, a novel 3D 4H-SiC detector was investigated. SiC detectors could potentially operate in radiation hars…
Leakage current simulations of Low Gain Avalanche Diode with improved Radiation Damage Modeling
Tao Yang, Kewei Wu, Mei Zhao +24
We report precise TCAD simulations of IHEP-IME-v1 Low Gain Avalanche Diode (LGAD) calibrated by secondary ion mass spectroscopy (SIMS). Our setup allows us to evaluate the leakage…
Time Resolution of the 4H-SiC PIN Detector
Tao Yang, Yuhang Tan, Qing Liu +12
We address the determination of the time resolution for the 4H-SiC PIN detectors fabricated by Nanjing University (NJU). The time response to particles from a…