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Meeting 24-3-2016 » History » Version 2

George, Melissa, 24 February 2016 16:02

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h1. Meeting 24-3-2016
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Date: 24th feb 2016
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Time: 15:00 UK time
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Attendance: Adam, CHeidt, CHunt, Paul K, Melissa
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h2. Agenda and Minutes
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Prev Actions:
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DONE! Helium quantitative analysis and diffuser decision - MU
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DONE! Cryo 3  - EO, AB, CMW
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4 tested, no temp or bias calib as yet.  Work to continue.  Board testing in Tracker lab - EO 
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New Actions:
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Look at first data - Melissa, Paul and Adam
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h3. 1. Status of hardware, 
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h4. Commissioning: EO CMW MU
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* cryostat status (& spares)
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* daresbury interlocks.
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* tracker daq/c&m systems
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CRYO3 SWAP
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Ed and Ao were doing a new calibration late last week, and spotted a particularly bad section (50 new bad channels) of cryostat 3, which has appeared since the warm up/cool down. Fortunately the channels are grouped closely together.  Hence the idea to move the waveguides to a new connector, to avoid the bad channels on the board.
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A waveguide swap to solve this problem happened this morning. Waveguide 29 was moved from the far right connector to the third from left.  This relates to MCM8-MCM3, or in other words, WG 29 was connected to 5120-5183 and 6180-6143 and it has moved to 5440-5503 & 5760-5823.  These channels are looking good so far and are currently being made light tight.
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Mapping being changed by CHeidt and calib redone by Ed.  Both will be checked with data and we should be ready to go by tomorrow.
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This effects are in stn 1 plane 1
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SPARE BOARD TEST STAND
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Set up and being used
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4 with good readout and firmware
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Temp and bias calibration to come
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Work will continue in around 1 month
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h4. MICE hall, inc Services and requirements : CM, GB, 
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* Helium filling and diffuser
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Decision made, no diffuser changes
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He leak not above background level at TOF PMTs so no risk there.
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O2 in tracker DS measured before the bubbler to be 0.5% so that looks good (not too much air in the tracker).
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Need to fix hall probe leaks with silicon etc.
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* Tracker lab.
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h3. First Data Analysis - ALL
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* Feb data taking analysis so far
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Looks good from OnRec so far!  DS tracker station 3 looks like its missing one side.  DS S1 p1 is the problem.  We will all look at data.4
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h3. 2. Software: PK, AD, CHunt, CHeidt 
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* Readiness
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* Validation script
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* CDB
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* Geometry, 
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* Calibrations, Configurations
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* Monte Carlo
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* Pattern Recognition 
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* Kalman
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* Online Displays
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* Performance and Analysis
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h4. Tracker Software Paper and Documentation - AD, PK DR
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* See https://code.launchpad.net/~phuccj/maus/scifipaper  PLEASE LOOK AND REVIEW
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* C. Heidt: MC documentation needs updating
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h3. 4. Alignment
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Progress ongoing.
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h3. AoB 
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h3. New Actions
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h2. Phone Details
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* The four digit company id: 4673 (callers from outside the UK)
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* The pin number: 419357
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Phone numbers:
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| UK (Imperial College --preferred) | 0845 545 4460 | English |
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| Austria | 0820 4000 1503 | English |
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| | 0820 4000 15 02 | German |
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| Belgium | 070 35 99 45 | English |
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| | 070 35 99 94 | Dutch |
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| | 070 35 98 66 | French |
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| Canada | 1 712 432 2832 | English |
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| | 1 712 432 2844 | French |
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| Germany | 01803 001 178 | English |
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| | 01570 248 8303 | English (mobile) |
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| | 01803 001 177 | German |
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| | 01570 248 8101 | German (mobile) |
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| Ireland | 0818 270 007 | English |
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| Italy | 848 390 166 | English |
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|  | 848 391 819 | Italian |
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| Netherlands | 0870 001 901 | English |
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|  | 0870 001 909 | Dutch |
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| Poland | 0801 003 543 | English |
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|  | 0801 003 533 | Polish |
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| South Africa | 087 550 0375 | English |
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| Spain | 902 885 318 | English |
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|  | 902 881 200 | Spanish |
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| Sweden | 0939 2066 400 | English |
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|  | 0939 2066 300 | Swedish |
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|Switzerland | 0848 560 190 | English |
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|  | 0848 560 378 | French |
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|  | 0848 560 347 | German |
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|  | 0848 560 385 | Italian |
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| United Kingdom (PowWowNow) | 0844 4 73 73 73 | English |
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| United States | 1 415 363 0833  | English |