CERN Linear Electron Accelerator for Research
For irradiations and VHEE studies
Plasma Lens Studies
Toward Smaller Particle Accelerators
Beam Diagnostics R&D
for Present and Future Accelerators
In-Air Test Stand
THz Radiation Studies and VHEE Irradiation Tests
VESPER - Irradiation Test Stand
R2E and VHEE studies
CLIC @ CLEAR
R&D for the Compact LInear Collider Study
What is CLEAR?
The CERN Linear Electron Accelerator for Research (CLEAR) is an electron test facility aimed at developing instruments and components for existing and future accelerators, testing novel concepts as plasma and THz acceleration, investigating medical applications of electron beams including dosimetry and FLASH radiotherapy, studying radiation hardness of electronics for aerospace and high energy applications and training the next generations of accelerator physicists.