C
Calo: Calorimeters
The entire calorimetry system is often collectively referred to as CALO. Its purpose is to discriminate between electrons, photons and hadrons as well as provide measurements of their energy and position.
CC7: CentOS CERN 7
"Default" Linux operating system at CERN (CentOS7 default operating system on lxplus since start of 2019).
CCT magnet: Canted-Cosine-Theta magnet
CDR: Conceptual Design Report
CLD: CLIC-like Detector
CLD (CLIC-like Detector) Detector concept for FCC-ee
CVMFS: CERN Virtual Machine File System
CVMFS is a network file system based on HTTP and optimised to deliver experiment software in a fast, scalable, and reliable way through sophisticated caching strategies.