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10:00AM ESA on permitted access so that no longer needs controlled key access until we close the area for beam.10:30AM Concrete removal for previous experiment is still on going. Looks like at least 2-3 hours before we can move in., but the tunnel area still sealed off due to the Cu dump inside for previous experiment is showing some residual radioactivity that needs a few more hours to cool off.
11:00AM T539 new comers training for 116PRA at Building 28-141. A separate session is schedule for the LBNL T545 gang on Thursday.
11:00AM Some concrete shielding removal still ongoing but target/dump removal will be reevaluated after lunch.