Hello,
I have compiled a (partial) list of tasks for the TOF system
which are to be completed while the beam is down. Please send me
corrections/comments. See attachment.
Elton.
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TOF Tasks for October when beam off 10/9/97
Task Responsibility When
Surveys and positions Kelly Tremblay Oct 9-10
Inclusion of surveys in RECSIS ?
TDC calibrations Simon / Maurik Oct 9-10
Cosmic Ray Runs (Pair HV=0) Costy
laser runs
time-walk corrections Simon / Costy Oct 9-13
ADC gate Costy
Backing Structure / Sector 5 48b Tom Oct 9-30
Problem Channels Costy / Tom Oct 18-30
ADC Cable order Elton Oct 9-17
TDC capacitor Chris Oct 9-30
Scalers Simon / Elton Oct 9-30
Equalization of Scint Pairs Tom Oct 9-30
Install Sect 1,2,3,4 Panel 4 Tom / Doug Nov 1-15
Tracking
Time Resolution Determinations
Time Matching with particles
electrons
charged pions
neutral pions
Original List 9/22/97
Updated 10/9/97
Sector Scint ADC TDC Name Date Comment
1 16R bad bad Carstens 9/23/97 CRATT Bad at first jumper
3 7R bad bad 10/9/97 New /
3 18R ok bad Carstens 9/23/97 ? Signal at splitter
3 25L bad bad Carstens 9/23/97 CRATT Bad at first jumper
3 30R ok bad Carstens 9/23/97 ? Signal at splitter
4 8L ok bad Carstens 9/23/97 ? Signal at splitter
5 9R bad bad Carstens 9/23/97 CRATT Bad at first jumper
5 24L bad bad Carstens 9/23/97 CRATT No output from tube
5 24R bad bad Carstens 9/23/97 CRATT No output from tube
5 36R bad ok Carstens 9/23/97 ? Signal at splitter
5 48L ok bad 10/9/97 New /
6 1R bad bad Carstens 9/23/97 CRATT Bad at first jumper
6 30R bad ok Carstens 9/23/97 ? Signal at splitter
6 45L ok low 10/9/97 New / light leak or weak
CRATT: Cannot Repair At This Time.
Problem: ADC and TDC ADC or TDC
Status before fixes: 7 7 10/9/97
Status after fixes:
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