Description
Zoom Link, ID:81317080254, Code:103003
The Circular Electron Positron Collider accelerator Technical Design Report (TDR), as a Higgs and high luminosity Z factory, has been released in 2023. The baseline design of a detector concept consists of a large 3D tracking system, which is a high precision (about 100$\mu$m) spatial resolution Time Projection Chamber (TPC) detector as the main track embedded in a 3.0T solenoid field,...
GEM-based detectors are widely used in High Energy Physics environments due to their good rate capability and inherent resistance to classical aging. Consequently, GEM detectors are particularly advantageous for high-rate environments. In the past decade, the Peking University (PKU) group has established a local lab for large area GEM detectors and electronic boards. The related R&D and...
Gas photomultiplier tubes (gas-PMT) for visible light detection using micro-pattern gas detectors have been widely studied owing to their potential advantages, such as large detection area with low cost, high spatial and time resolutions, and resistance to magnetic field. But photocathodes sensitive to visible light exhibit a significant aging effect when subjected to excessive ions...
