Subject: Shift report (From 22-APR-2000 to 28-APR-2000)
Roberto.Giuliani@lngs.infn.it
Date: Thu May 04 2000 - 10:09:05 EDT
Data shift report (22-Apr-2000 to 28-Apr-2000)
From run 19439 to 19465
The Acquisition proceeded smothly for the entire week.
WFD warnings:
19434 ped variation
19449 sm3 ch35 ped. variation with a big pulse for 3T06-1
19452 ev 377 3T06-1 big pulse
19452 sm3-ch35 evt 377 3t06-1 big event
19455 6T11-0 event 3245, big pulse
19457 sm5-ch39 ped. variation
19460 sm5-ch31 ped. variation (see evt 7046 wrong timeword)
TRIGGER RATES:
ERP --> 3B07 ~6mHz
ERP-GC --> 6S04 ~110mHz, 6S07 ~70mHz
1E02 200 mHz, 6W12 ~80 mHz,
TOHM --> 1T11 ~20mHz, 2T16 ~8mHz, 3T12 ~40mHz(!) 4T02 ~10mHz,
4T10 ~10mHz, 5T06 ~10mHz
LIP --> 1B16 ~0.5mHz(!),1B14 ~0.6mHz, 1C15 ~0.7mHz,1T02 ~0.8mHz
2E10 ~6.5mHz, 3E04 ~5.5mHz, 5T02 ~0.7mHz(!), 6T12 ~4mHz
5C01 ~0.8mHz
PISA --> 1N06 2.0 mHz 3E07 2 mHz, 5T05 34 mHz
LAMOSSKA:
The not justified LAMOSSKA triggers for SM5 (LAM5-0) continues
this is a list of the most recent:
--->>> RUN: 19466 EVENT: 1046 LENGTH: 8088
--->>> RUN: 19464 EVENT: 1282 LENGTH: 9368
--->>> RUN: 19464 EVENT: 3695 LENGTH: 9212
--->>> RUN: 19464 EVENT: 6560 LENGTH: 10696
--->>> RUN: 19464 EVENT: 6736 LENGTH: 7988
--->>> RUN: 19463 EVENT: 10787 LENGTH: 9226
--->>> RUN: 19462 EVENT: 2473 LENGTH: 8978
--->>> RUN: 19461 EVENT: 2096 LENGTH: 9260
--->>> RUN: 19461 EVENT: 2101 LENGTH: 9356
--->>> RUN: 19460 EVENT: 10383 LENGTH: 9114
--->>> RUN: 19460 EVENT: 10439 LENGTH: 8204
--->>> RUN: 19457 EVENT: 173 LENGTH: 8496
--->>> RUN: 19457 EVENT: 5358 LENGTH: 7590
--->>> RUN: 19457 EVENT: 6103 LENGTH: 8836
--->>> RUN: 19457 EVENT: 6213 LENGTH: 8814
CSPAM/ERP efficiency:
3B07 ~45%, 6T07 ~75% according to Chuck's plots.
ERP/LIP efficiency:
Low efficiency for 1B16, 1C08, 1C15 and 5T02 that are still 'dead'
on LIP. Others channel with low efficiency are 1B12, 1T15, 1C13, 2B07
6C09 and 6C10
SPU: still hits on ERPI, ERPII, SPARE and LED on uVax1 (sometime 1/2 VETO
bits too).
STOP MASTER:
There are no new problems.
CALIBRATIONS:
ONLY LED/MONO calibrations on uVax1 (for 350nS, 6.6uS, 1.0uS).
VARIOUS:
One Disk of vsmac2 broken, actually while you are reading this mail
there is a new disk inside vsmac2.
On Wednesday we tested the HP pulser.
With the pulser we provided a certain amplitude/width in order to obtain
a given amplitude value from the FAN-OUT.
The Amplitude/with mesured was reported on a file that will be used
to perform WFD's calibration.
This archive was generated by hypermail 2a24 : Thu May 04 2000 - 10:09:13 EDT