The Antiproton Decelerator (AD) is a storage ring at the CERN laboratory near Geneva.
Notes on verification
Confirmed by CERN's official documentation, a peer-reviewed arXiv paper, and Wikipedia, all consistent on the AD being a storage ring at CERN. [tier=silver indep_score=0.925 clusters=2 claim_tier=everyday]
Sources
- Antiproton Decelerator (wikipedia)
- https://home.cern/science/accelerators/antiproton-decelerator/ (corroboration)
- https://arxiv.org/pdf/1304.3721 (corroboration)