Shift Summary for Sept 23, 1999 DAY

Douglas A. Jensen (djensen@fnal.gov)
Thu, 23 Sep 1999 16:03:00 -0500 (CDT)

Shift Summary for DAY shift, 09/23/99

On Shift: Rick Coleman, Doug Jensen

>>
>> Have you registered for Hyperon99 Yet ?
>> This symposium starts Monday AM.
>>

Hours of beam available at all intensities:
Hours of beam available at nominal intensity:
Hours of E799 data (special runs not included):
Hours of special runs (laser scans, muon runs...)

Accounting of lost time:
Accelerator down for the shift

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Runs ended this shift:
Run 14685

Tapes brought to FCC this shift:
(including tapes for online split)
UP{A,B,C}016-018, UPS008
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Accesses during shift:
kind of 'supervised' access.

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Overview of shift:
Checked Z's with EDM, walked through DAJ
Alignment Crew working on Reg survey
Rick K debugging Trig 16
Rick C working on 90 deg counters
Hogan experimenting with high rate chamber readout/noise
Hodoscope 13 fixed by Valeri Light leek
B16 working after swapping 4516 module
RF timing set -0.8 nsed
DCy3 HV window voltage reduced to 2200 v ( nominal is 2400 )
Scalers 3-3-15, 2-2- 7 replaced - now24 bit.
RK remade L3_driver_filt_799 with latest filt799.car and
hyp799.car. L3_driver_mon_799 also remade
Lobotomy carried out -
3:15 Regenerator to way out. Have requested MCR to come and do a\
search and secure. MCR says all machines except Linac 'flat
on their backs'. Expect keys in 4:00 -4:30, and it will take
at least another 20 minutes to bring on the machines and get beam.
Have walked through NM3, NM4
3:25 Searchiing ans Securing.
3:50 Hall is secure. Shift ends
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Description of Shift:

run spill time comment
------------------------------------------------------------------------
14687 Laser Scan

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Follow up Notes on Previous Shift

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Items to Follow up on Next Shift
Lockup by 4 pm, take data!
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Items for longer term follow-up:
Where oh Where has our Xerox gone?
Where oh Where can it be?
etc. etc. etc. etc.
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Douglas Jensen DJensen@fnal.gov x8194