Primary Consumers of Protons
“stacking” (last 2 years):  Proton source provides
protons to Main Injector, where they are accelerated
to 120 GeV for antiproton production – typically 7E15
p/hr max.
MiniBooNE (last 2 months): 8 GeV protons delivered
directly to neutrino production target – typically
1.5E16 p/hr max, but baseline is 7 times that!!!
NUMI (2004?): protons delivered to Main Injector,
which will accelerate them to 120 GeV for neutrino
production – wants at least 5E16 p/hr while
MiniBooNE and stacking are running.