keyword=target = ref cell => target = carbon multifoil

0426 moving to ref cell
0432 @ ref cell = empty, run #4076
0444 filling w/ N2



vacuum = -016/-015 psig

start  = +139/+140 psig

end    = +140 psig (beam on)

0452 ref cell = N2 run #4077 ended, vented + evacuated ref cell
0456 moving to carbon multifoil