Run plan/To do list - March 2 2017

To do list in preparation for running

• General

• • Hall lockup scheduled for Friday 3pm

• • Beam steer up to the hall on Monday day with SHMS magnets OFF (procedures from Jay are posted under daily run plan for Monday March 6)

• • Target cool down and SHMS magnets ON on Tuesday during beam studies - Dave M. and Mike confirmed that controlled access is enough

• • HMS magnets should be ON before Monday 8 am - need update from Jack

• • Issues with the he flow at the beam dump - Dave G. is following that story need update

• SHMS - general

• • Remove plexiglass protection cover for SHMS HG - DONE

• HMS - general

• • Remove plexiglass protection cover for HMS DC - DONE

• • Mag locks on the HMS hut door not wired right now - Joe/Chuck will work on it today IN PROGRESS

• • Andy tells me that the status lights for the HMS shutter are not working - Chuck is fixing it IN PROGRESS

• • HMS hut wall back in place to complete the hut - DONE

• • HMS aerogel out - DONE

• • HMS moved to 15 deg - DONE

• Target

• • Target chamber alignment: DONE

• • The alignment will be re-check after the HMS is put at 15 deg - survey was happening at 2:43 pm; need update

• • Andy connected the downstream beam line back to the chamber and Dave M. started Hall C scattering chamber vacuum pumps

• • Dave Meekins goes in on Tuesday during day shift (beam studies) to cold? He in one of the loops; he needs controlled access only

• SHMS - detectors

• • Brad started flowing argon in the NGC - high flow rate; he will switch to low flow rate tomorrow -> more than 99% pure Argon

• HMS - detectors

• • The aerogel slider thingy is sticking out right now in the HMS hut (has not been pushed back in after the detector removal yesterday); Chuck will take care of that

• Other

• training session tomorrow at 2 pm in the Hall C counting house for all shift takers

• target training session tomorrow at 1:30 pm with Greg for few