activity
20212025
most citedLow Gain Avalanche Detectors with Good Time Resolution Developed by IHEP and IME for ATLAS HGTD project

14 citations · 25 across the 8 of their papers we have counts for

collaborators

8 papers

physics.ins-det2025

Beam test result and digitization of TaichuPix-3: A Monolithic Active Pixel Sensors for CEPC vertex detector

Hancen Lu, Tianyuan Zhang, Chang Xu +31

The Circular Electron-Positron Collider (CEPC), as the next-generation electron-positron collider, is tasked with advancing not only Higgs physics but also the discovery of new phy…

physics.ins-det2024

Development of the strip LGAD detector with double-end readout for future colliders

Weiyi Sun, Mengzhao Li, Tianyuan Zhang +9

The Low-Gain Avalanche Diode (LGAD) is a new silicon detector and holds wide application prospects in particle physics experiments due to its excellent timing resolution. The LGAD…

physics.ins-det2024

Beam test of a baseline vertex detector prototype for CEPC

Shuqi Li, Tianya Wu, Xinhui Huang +27

The Circular Electron Positron Collider (CEPC) has been proposed to enable more thorough and precise measurements of the properties of Higgs, W, and Z bosons, as well as to search…

physics.ins-det2023

Beam test of a 180 nm CMOS Pixel Sensor for the CEPC vertex detector

Tianya Wu, Shuqi Li, Wei Wang +28

The proposed Circular Electron Positron Collider (CEPC) imposes new challenges for the vertex detector in terms of pixel size and material budget. A Monolithic Active Pixel Sensor…

physics.ins-det2023★ 1 cited

The Performance of AC-coupled Strip LGAD developed by IHEP

Weiyi Sun, Mengzhao Li, Zhijun Liang +13

The AC-coupled Strip LGAD (Strip AC-LGAD) is a novel LGAD design that diminishes the density of readout electronics through the use of strip electrodes, enabling the simultaneous m…

physics.ins-det2022★ 8 cited

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.…

physics.ins-det2021★ 2 cited

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…

physics.ins-det2021★ 14 cited

Low Gain Avalanche Detectors with Good Time Resolution Developed by IHEP and IME for ATLAS HGTD project

Mei Zhao, Xuewei Jia, Kewei Wu +14

This paper shows the simulation and test results of 50um thick Low Gain Avalanche Detectors (LGAD) sensors designed by the Institute of High Energy Physics (IHEP) and fabricated by…