Linked from
The 11 pages that link to Stanford Linear Accelerator Center, each with the reason it gives.
CharmoniumRelated: The independent ψ discovery there confirmed the new particle in 1974.
Burton RichterNarrower topic: Richter spent his career at SLAC, where his group built SPEAR.
Henry Way KendallRelated: Kendall’s experiments used its electron beam and experimental facilities.
J/ψ mesonRelated: Burton Richter’s team independently found the ψ resonance at SPEAR.