Browse Items (1 total) Description is exactly "Scroll-mounted chart graphing the energies explored during Burton Richter and Group C's discovery of the psi particle. Dimensions are 26.5 inches L x 16.75 inches W x 4.75 inches H" Browse All Search Items Sort by: Title Creator Date Added 1991-019 Group C Psi Particle Discovery Chart Scroll-mounted chart graphing the energies explored during Burton Richter and Group C's discovery of the psi particle. Dimensions are 26.5 inches L x 16.75 inches W x 4.75 inches H Featured Item SLAC002 Burton Richter Papers, 1952-1999 The Richter papers document Burton Richter’s role in modern physics as a scientist, administrator, and advisor. The collection includes personal and…