17 citations · 63 across the 11 of their papers we have counts for
11 papers
Super resolution dual-layer CBCT imaging with model-guided deep learning
Jiongtao Zhu, Ting Su, Xin Zhang +6
Objective: This study aims at investigating a novel super resolution CBCT imaging technique with the dual-layer flat panel detector (DL-FPD). Approach: In DL-FPD based CBCT imaging…
Super resolution dual-energy cone-beam CT imaging with dual-layer flat-panel detector
Ting Su, Jiongtao Zhu, Xin Zhang +7
For medical cone-beam computed tomography (CBCT) imaging, the native receptor array of the flat-panel detector (FPD) is usually binned into a reduced matrix size. By doing so, the…
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…
Design and testing of LGAD sensor with shallow carbon implantation
Kewei Wu, Xuewei Jia, Tao Yang +26
The low gain avalanche detectors (LGADs) are thin sensors with fast charge collection which in combination with internal gain deliver an outstanding time resolution of about 30 ps.…
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…
Effects of shallow carbon and deep N++ layer on the radiation hardness of IHEP-IME LGAD sensors
Mengzhao Li, Yunyun Fan, Xuewei Jia +23
Low Gain Avalanche Diode (LGAD) is applied for the High-Granularity Timing Detector (HGTD), and it will be used to upgrade the ATLAS experiment. The first batch IHEP-IME LGAD senso…
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…
Radiation effects on NDL prototype LGAD sensors after proton irradiation
Yuhang Tan, Tao Yang, Suyu Xiao +8
We study the radiation effects of the Low Gain Avalanche Detector (LGAD) sensors developed by the Institute of High Energy Physics (IHEP) and the Novel Device Laboratory (NDL) of B…
Search for invisible decay of a Higgs boson produced at the CEPC
Yuhang Tan, Xin Shi, Ryuta Kiuchi +7
The existence of dark matter has been established in astrophysics. However, there is no candidate for DM in the Stand Model (SM). In SM, the Higgs boson can only decay invisibly vi…
Charaterization of the first prototype IHEP-NDL LGAD sensor
Yuzhen Yang, Suyu Xiao, Yunyun Fan +7
The timing measurement of charged particles using silicon detector is widely used in synchrotron source as X-ray detectors, in time-of-flight mass spectrometer and especially in la…