Before conversion to a superconducting magnet, the Fermi Chicago Cyclotron Magnet (symmetry, Dec 2006) was used in the Neutrino Area as an analyzing magnet for muons.
Bird watchers have life lists of sightings. We think fans of particle physics need a checklist of their own, full of not-to-be missed places, experiences, and artifacts.
In 2023, the ALICE experiment was ready for their best year yet, until a mysterious signal threatened everything. As the LHC wraps up its 2025 lead-ion run, physicists recall how they worked together to solve the puzzle.