Run Planning Discussion 1 July, 2015¶

Magnet training.

Daily schedule¶

July	1
estimated time	10pm - 6am
MOM	R. Bayes
Lead shifter	A. Liu
Shifter 2	Mariyan Bogomilov
BLOC	C. Heidt
SOC	F. Drielsma
Experimenter
Physics Shifter	C. Hunt
Aim	Magnet cooling
Beam?	Yes
Additional Personnel

Hall Status¶

• The priority is placed on the magnet cooling activities.
• Our search and seal procedures represent an impediment to free access of the hall so data collection is suspended until either the case is made for more data prior to 4 July or the beginning of user run 01b.
• Cooling SSD is "complete". Cooling of SSU continues.
• It will take 1 day to make preparations for the resumption of data collection so any case for data must be made before Friday.

Shifter Status¶

• Daniel Bowring is to be placed on reserve shifter status and Mariyan Bogomilov is now the active Shifter 2 so that Daniel may help with the cooling during the day.

Analysis Status¶

Tracker Alignment/Calibration¶

• see issue #1696

Beam line Optimization¶

• There is evidence that the following run produces an increased number of TOF triggers.

Particle Species

p at Tgt

p@D1

p@D2

Proton Absorber

Q1

Q2

Q3

D1

DS

D2

Q4

Q5

Q6

Q7

Q8

Q9

RunControl tag

MeV/c

MeV/c

MeV/c

mm

A

A

A

A

A

A

A

A

A

A

A

A

Pi+/Mu+

408.6

405.27

238.0

82

102.4

127.9

89.0

323.2

668.6

94.2

181.07

211.53

98.54

136.50

210.49

177.76

6-200+MatchDown3_With_DS

• There is a request to retake these data next time beam is available.
• Can the normalization be done with the existing data?
• Still needs a strong case by tracker group for the resumption of data collection.

Notes¶

Standing Run Control Instruction¶

• Reminder: The end of run comment must be filled for the run to register as completed on CDB. Ensure that the enter key is struck while in the end comment dialogue box at the end of every run.

Temporary Run Control Instructions¶

• Restart Run Control after every run
• Currently using development branch in MLCR.
• If Run Control was no restarted and it crashes the terminal, type "reset" (no quotes) to regain control, then restart Run Control. Do not log in/out
• Run data mover after every run
• If there is doubt contact Pierrick Hanlet or Chris Heidt

Phone details for 6pm daily meeting¶

Phone access : ReadyTalk number

US 866-740-1260

UK 0800-496-0576

Swiss 0800-70-53-51

Italy 800182592

Access Code: 2155402