Adjusted 2E extraction steering to minimize Hall B upstream halo rate
Upstream rates started creeping up after increasing Hall C current to 70 uA. Looks like the Arc2 orbit lock aiming for 5.5 mm on the 2E02 X BPM is not currently ideal at this current. Turned the orbit lock off, bumped steering 0.25 mm toward recirculation, and rates are looking better now.










