<!-- Title: Day shift. Mon May 24, 2004 -->
<!-- SciCo: Jonathan Lewis -->
<!-- DAQAce: Olga Noriella -->
<!-- MonAce: Ben Cooper -->
<!-- CO: Joel Heinrich -->
<!-- OpManager: Mary "Hammer" Convery -->
<!-- Notes: -->
<ul> 
<li>Lum=31.4e30 
<li>Stack=117mA 
<li>No known problems 
<li>Plan: Take data with high efficiency. 
</ul>


<!-- Date: Mon May 24 08:16:08.628 2004 -->
<pre>We had a L2 Timeout Error. HRR fixed it.</pre>
<!-- Author: Olga -->


<!-- Date: Mon May 24 08:16:56.413 2004 -->
<center><a href='/cgi/elog/elog.pl?nb=2004&action=view&page=-7806&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2004&action=view&page=-7806' width='300'></a><a href='/cgi/elog/elog.pl?nb=2004&action=view&page=-7807&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2004&action=view&page=-7807' width='300'></a><a href='/cgi/elog/elog.pl?nb=2004&action=view&page=-7808&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2004&action=view&page=-7808' width='300'></a><a href='/cgi/elog/elog.pl?nb=2004&action=view&page=-7809&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2004&action=view&page=-7809' width='300'></a></center>
<!-- Author: Ben -->
<!-- Comment: Mon May 24 08;18;04 comment by...Ben -->
<pre>hourly plots 07:00->08:00

Large loss spike apparently caused by trucks driving around ring. This spike didn't set off TeVMon</pre>


<!-- Date: Mon May 24 08:18:35.976 2004 -->
<pre>We had a Done Timeout from crate b0pcal10. Auto-HRR fixed it.</pre>
<!-- Author: Olga -->


<!-- Date: Mon May 24 08:20:58.865 2004 -->
<pre>We had a Done Timeout from b0svx06. HRR fixed it.</pre>
<!-- Author: Olga -->


<!-- Date: Mon May 24 08:29:48.567 2004 -->
<pre>Heartbeat alarms on all shower max and muon systems. Went downstairs and checked the MUON3 PC - only error message was: 
 
CHSCaenet - Value out of range  
 
According to the help pages this error message is not a problem. 
However, the IFIX workstation on the PC seemed very slow to respond or was not responding at all - not sure if this is the normal state. 
 
The alarm cleared itself after a few minutes. </pre>
<!-- Author: Ben -->
<!-- Comment: Mon May 24 08;34;31 comment by...Ben -->
<pre>another MUON3 PC heartbeat alarm - this again went away in a minute. This time the machine displayed "Error number: blah blah. Network transition in progress". The machine is not hung.</pre>

<!-- Comment: Mon May 24 08;51;19 comment by...Ben -->
<pre>alarms are appearing and disspaearing every few mins. Attempted to restart IFIX on MUON3 PC but this cannot be done - when you try and click on any of the IFIX commands you get the above "Network transition error". 

Muon expert has been paged.</pre>
<!-- Comment: Mon May 24 08;52;24 comment by...Ben -->
<pre>Dale has gone to try and restart IFIX/machine MUON3 PC.</pre>
<!-- Comment: Mon May 24 09;00;19 comment by...Dale -->
PC rebooted.  HVMon++ starting ok but IFIX has not opened the CAEN127 Muon HV panel.  Going to wait a bit to see if an error comes back.
<!-- Comment: Mon May 24 09;09;38 comment by...Dale -->
<pre>Back without hartbeats alarms.  iFIX initally didn't want to open the prementioned pannel - we "closed" it and then reopened the panel and it came up.  No error messages in HVMon++ and IFIX is responsive.</pre>
<!-- Date: Mon May 24 08:41:04.642 2004 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=183084">183084</a>
smx: <tt>PPR at low voltage -- known problem</tt>
<!-- Author: Consumer Operator( Joel Heinrich) -->
<!-- Comment: Mon May 24 10;15;45 comment by...Joel Heinrich -->
two conditions marked in checklist:<br>
1) HV not green due to bad channel<br>
2) dead wedge <br>
See<a href=
'/cgi/elog/elog.pl?nb=2004&action=view&page=356&frame=2&anchor=04:59:12.653'>
previous shift entry</a> for first report
<!-- Date: Mon May 24 09:14:55.982 2004 -->
<center><a href='/cgi/elog/elog.pl?nb=2004&action=view&page=-7810&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2004&action=view&page=-7810' width='300'></a><a href='/cgi/elog/elog.pl?nb=2004&action=view&page=-7811&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2004&action=view&page=-7811' width='300'></a><a href='/cgi/elog/elog.pl?nb=2004&action=view&page=-7812&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2004&action=view&page=-7812' width='300'></a><a href='/cgi/elog/elog.pl?nb=2004&action=view&page=-7813&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2004&action=view&page=-7813' width='300'></a></center>
<!-- Author: Ben -->
<!-- Comment: Mon May 24 09;15;24 comment by...Ben -->
<pre>hourly plots 08:00->09:00</pre>


<!-- Date: Mon May 24 09:44:43.076 2004 -->
<pre>We saw that bopcal11 crate in VxWorks Monitor was red. Letter "U" next to it was also marked red, corresponding to node not sending data. But RC did not complain or indicate there was anything wrong. We rebooted, reseted and shepherded this crate  (we saw in previous e-log that it was the way to solve this kind of problems) and it turned green again. </pre>
<!-- Author: Olga -->


<!-- Date: Mon May 24 09:46:41.395 2004 -->
<pre>brief PSM alarm for crate b0cmu00 - channel 0 went to ~6V momentarily but then went back down to 5.11V very quickly.</pre>
<!-- Author: Ben -->


<!-- Date: Mon May 24 09:46:46.224 2004 -->
<pre>We had a Trigger Inhibit from PSM</pre>
<!-- Author: Olga -->

<!-- Date: Mon May 24 10:01:06.972 2004 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=183084">183084</a>
 Terminated at 2004.05.24 10:00:50
<!-- Author: RunControl -->


<!-- Date: Mon May 24 10:01:33.967 2004 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=183084">183084</a>
TERMINATE: End the run to exclude b0pcal02
<!-- Author: Olga x2080 -->
<!-- Comment: Mon May 24 10;08;40 comment by...jdl -->
I lied about the "no known problems".  There is a bad PPR SMD card.  Karen is going to try to bring it back to life.
<!-- Date: Mon May 24 10:07:30.645 2004 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=183090">183090</a>
 Activated at 2004.05.24 10:07:19
<!-- Author: RunControl -->


<!-- Date: Mon May 24 10:08:12.132 2004 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=183090">183090</a>
ACTIVATE: PHYSICS_2_05[1,475,455]. Run without b0pcal02 crate.
<!-- Author: Olga x2080 -->





<!-- Date: Mon May 24 10:16:11.675 2004 -->
<center><a href='/cgi/elog/elog.pl?nb=2004&action=view&page=-7816&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2004&action=view&page=-7816' width='300'></a><a href='/cgi/elog/elog.pl?nb=2004&action=view&page=-7817&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2004&action=view&page=-7817' width='300'></a><a href='/cgi/elog/elog.pl?nb=2004&action=view&page=-7818&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2004&action=view&page=-7818' width='300'></a><a href='/cgi/elog/elog.pl?nb=2004&action=view&page=-7819&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2004&action=view&page=-7819' width='300'></a></center>
<!-- Author: Ben -->
<!-- Comment: Mon May 24 10;17;05 comment by...Ben -->
<pre>hourly plots 09:00->10:00

abort gap losses are increasing rapidly. 
also notice slight drop in electron lens current</pre>

<!-- Comment: Mon May 24 10;22;45 comment by...ben -->
<pre>note also a sharp increase in lostp during this period</pre>
<!-- Comment: Mon May 24 11;00;57 comment by...convery -->
We have collision hall fans off for repair.  Apparently the temperature change causes the quads to move, affecting the Tevatron tunes.
<!-- Date: Mon May 24 10:21:39.088 2004 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=183092">183092</a>
ACTIVATE: test calibration pcal02
<!-- Author: byrum -->



<!-- Date: Mon May 24 10:26:38.581 2004 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=183093">183093</a>
ACTIVATE: plug calibration of pcal02 - HV at standby
<!-- Author: byrum -->
<!-- Comment: Mon May 24 10;34;05 comment by...byrum -->
Calibration Looks OK now.   We did not powercycle the west plug this time.   I ran standalone code on the crate - looking at pedestals, setting the dac, looking at data through the lookup table.   Using standalone code, the ppr card looked OK so
we took a calibration of just this processor and data looks OK.

PPR should now be OK.
<!-- Date: Mon May 24 10:26:38.011 2004 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2004&action=view&page=-7820&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2004&action=view&page=-7820  width='300' align='top'></a></td><td>Looking back to the previous shift, I don't find a plot 
for the bad PPR wedge.  This is it:</td></tr></table>
<!-- Author: Joel Heinrich -->
<!-- Comment: Mon May 24 10;31;45 comment by...Joel Heinrich -->
See  
<a href=
'/cgi/elog/elog.pl?nb=2004&action=view&page=356&frame=2&anchor=04:59:12.653'>
last shift</a> and
<a href=
'/cgi/elog/elog.pl?nb=2004&action=view&page=357&frame=2&anchor=08:41:04.642'>
curent shift</a>.
<!-- Date: Mon May 24 10:28:27.385 2004 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=183090">183090</a>
 Terminated at 2004.05.24 10:28:07
<!-- Author: RunControl -->


<!-- Date: Mon May 24 10:28:34.043 2004 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=183090">183090</a>
TERMINATE: To include b0pcal02
<!-- Author: Olga x2080 -->



<!-- Date: Mon May 24 10:31:02.008 2004 -->
MCR is adjusting vertical tune in order to reduce losses.  They may also be seeing residual effects on beam of collision hall cooling problems and work.  
<!-- Author: jdl -->



<!-- Date: Mon May 24 10:32:27.916 2004 -->
Losses are now up to 20kHz.  We'll wait until tuning is complete to start the new run with pcal02 back in action.
<!-- Author: jdl -->


<!-- Date: Mon May 24 10:52:41.715 2004 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=183094">183094</a>
 Activated at 2004.05.24 10:52:04
<!-- Author: RunControl -->


<!-- Date: Mon May 24 10:54:17.533 2004 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=183094">183094</a>
ACTIVATE: PHYSICS_2_05[1,475,455] .We include again b0pcal02.
<!-- Author: Olga x2080 -->



<!-- Date: Mon May 24 10:58:35.068 2004 -->
<pre>At the beginning of the run we had a RXPT error from b0svx02 followed by SRC Fatal error from this crate (SI 5 L2A w/o L1A). HRR  fixed it.</pre>
<!-- Author: Olga -->



<!-- Date: Mon May 24 11:16:30.414 2004 -->
Update from Max the TeV Tuner.  Having trouble getting D0 proton losses down.  Can't simultaneously make everything good, and several correction elements at full scale.
<!-- Author: jdl -->


<!-- Date: Mon May 24 11:20:18.041 2004 -->
<center><a href='/cgi/elog/elog.pl?nb=2004&action=view&page=-7824&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2004&action=view&page=-7824' width='300'></a><a href='/cgi/elog/elog.pl?nb=2004&action=view&page=-7823&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2004&action=view&page=-7823' width='300'></a><a href='/cgi/elog/elog.pl?nb=2004&action=view&page=-7822&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2004&action=view&page=-7822' width='300'></a><a href='/cgi/elog/elog.pl?nb=2004&action=view&page=-7821&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2004&action=view&page=-7821' width='300'></a></center>
<!-- Author: Ben -->
<!-- Comment: Mon May 24 11;22;22 comment by...Ben -->
<pre>hourly plots 10:00->11:00

at 10:30 MCR began beam tuning in an attempt to reduce proton and abort gap losses. 
At this stage the silicon was turned to standby as the beam losses became unstable and were rising above 25kHz</pre>

<!-- Date: Mon May 24 11:28:42.279 2004 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=183094">183094</a>
 Terminated at 2004.05.24 11:27:40
<!-- Author: RunControl -->


<!-- Date: Mon May 24 11:28:43.968 2004 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=183094">183094</a>
TERMINATE: To exclude the Silicon
<!-- Author: Olga x2080 -->


<!-- Date: Mon May 24 11:34:10.721 2004 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=183095">183095</a>
 Activated at 2004.05.24 11:33:00
<!-- Author: RunControl -->


<!-- Date: Mon May 24 11:34:11.191 2004 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=183095">183095</a>
ACTIVATE: PHYSICS_2_05[1,475,455]. Run without Silicon
<!-- Author: Olga x2080 -->



<!-- Date: Mon May 24 11:56:46.188 2004 -->
COT is in single pass mode while the oil in the recirculation pump is being changed.  It should be back to recirculating later this afternoon.  COT HV remains at full.
<!-- Author: convery -->
<!-- Comment: Mon May 24 14;06;39 comment by...convery -->
back to recirculating about an hour ago
<!-- Date: Mon May 24 12:34:10.948 2004 -->
<pre>MCR are scraping to reduce abort gap losses - detector set to standby.</pre>
<!-- Author: Ben -->


<!-- Date: Mon May 24 12:35:10.758 2004 -->
<center><a href='/cgi/elog/elog.pl?nb=2004&action=view&page=-7825&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2004&action=view&page=-7825' width='300'></a><a href='/cgi/elog/elog.pl?nb=2004&action=view&page=-7826&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2004&action=view&page=-7826' width='300'></a><a href='/cgi/elog/elog.pl?nb=2004&action=view&page=-7827&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2004&action=view&page=-7827' width='300'></a><a href='/cgi/elog/elog.pl?nb=2004&action=view&page=-7828&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2004&action=view&page=-7828' width='300'></a></center>
<!-- Author: Ben -->
<!-- Comment: Mon May 24 12;35;57 comment by...ben -->
<pre>hourly plots 11:00->12:00

MCR continued scraping to try and reduce abort gap losses</pre>

<!-- Comment: Mon May 24 13;35;46 comment by...Ben -->
<pre>in above comment I used word "scraping" - I meant "tuning", scraping did not begin until 12:30</pre>
<!-- Date: Mon May 24 12:42:28.996 2004 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=183095">183095</a>
 Terminated at 2004.05.24 12:42:20
<!-- Author: RunControl -->


<!-- Date: Mon May 24 12:42:57.828 2004 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=183095">183095</a>
TERMINATE: To include the Silicon 
<!-- Author: Olga x2080 -->



<!-- Date: Mon May 24 12:43:51.268 2004 -->
<pre>Icicle crashed. Mary called Margherita but she was not in her office.</pre>
<!-- Author: Olga -->
<!-- Comment: Mon May 24 12;58;14 comment by...Olga -->
I restarted Icicle and it crashed again. Mary is calling to Margherita again before restarting the program.
<!-- Date: Mon May 24 12:46:37.973 2004 -->
MCR done scraping.  Most of the time with high losses was due to tuning D0 proton losses.  
<!-- Author: jdl -->

<!-- Date: Mon May 24 12:48:11.003 2004 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=183097">183097</a>
 Activated at 2004.05.24 12:47:54
<!-- Author: RunControl -->


<!-- Date: Mon May 24 12:48:59.747 2004 -->
Run <A HREF="/java/cdfdb/servlet/RunSummary?RUN_NUMBER=183097">183097</a>
ACTIVATE: PHYSICS_2_05[1,475,455] Run with Silicon again.
<!-- Author: Olga x2080 -->



<!-- Date: Mon May 24 12:49:24.537 2004 -->
<pre>MCR finished scraping - abort gap losses now stable at 15kHz. All HV turned back on to begin run with silicon.</pre>
<!-- Author: Ben -->


<!-- Date: Mon May 24 12:50:40.878 2004 -->
<pre>Willis is working upstairs to fix the problem with Plug CAEN crate 8 - this has been at low voltage over the weekend.</pre>
<!-- Author: Ben -->
<!-- Comment: Mon May 24 13;23;26 comment by...Willis -->
Plug HV CAEN crate 08 slot 04 channel 12 readback voltage was
reading back about 50% of its nominal value, no matter what its
set voltage was. YMon plots for previous runs look normal,
indicating this to be a readback problem.
Power cycling the crate fixed the problem.
<!-- Date: Mon May 24 13:06:06.405 2004 -->
<pre>PINKY in IMON: ISL B4W3L2 - current at 1075V outside acceptable range of 1010-1030V. Unmarked ladder but it remained PINK. This channel has "Status: MARKED,BAD" - do not know if this means it is a known and accepted problem. 
 
Silicon expert was paged - he will be here to investigate in ~15mins. 
 
</pre>
<!-- Author: Ben -->
<!-- Comment: Mon May 24 13;27;20 comment by...Ben -->
<pre>Marcel investigated - the SVX problem logger shows that this channel has been problematic for some time, and it was previously marked grey (ignored) before I unmarked all channels at the beginning of the run. The channel is considered unfixable at this stage. It has been marked grey again, but we should keep an eye on the current and check that it remains constant.</pre>
<!-- Date: Mon May 24 13:21:45.487 2004 -->
Rob Roser reports that AC work in hall done for today.  We're running on 3 blowers.  Work will have to be completed tomorrow.  The COT recirc pump has had an oil change.  Now running with 5W Mobil One.  (You gotta love those synthetics.)  Recirc flow is 165 SCFG.  Expert characterizes performance as "Running great."
<!-- Author: jdl -->




<!-- Date: Mon May 24 13:32:56.256 2004 -->
<center><a href='/cgi/elog/elog.pl?nb=2004&action=view&page=-7829&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2004&action=view&page=-7829' width='300'></a><a href='/cgi/elog/elog.pl?nb=2004&action=view&page=-7830&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2004&action=view&page=-7830' width='300'></a><a href='/cgi/elog/elog.pl?nb=2004&action=view&page=-7831&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2004&action=view&page=-7831' width='300'></a><a href='/cgi/elog/elog.pl?nb=2004&action=view&page=-7832&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2004&action=view&page=-7832' width='300'></a></center>
<!-- Author: Ben -->
<!-- Comment: Mon May 24 13;34;11 comment by...Ben -->
<pre>hourly plots 12:00->13:00

scraping to reduce abort gap losses began at ~12:30. Since then abort gap losses have stabalised at ~15kHz</pre>



<!-- Date: Mon May 24 13:49:06.998 2004 -->
<pre>abort gap losses have crept up to 18kHz - phoned MCR and they are going to scrape again. Detector set to standby.</pre>
<!-- Author: Ben -->
<!-- Comment: Mon May 24 14;10;39 comment by...Olga -->
We halted the run
<!-- Date: Mon May 24 13:49:52.267 2004 -->
Abort gap losses are up.  MCR is rescraping.
<!-- Author: jdl :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=183097' target=_top>183097</a>) -->


<!-- Date: Mon May 24 13:52:13.806 2004 -->
<b>The Run Coordinator's Plan:</b><p> 
The general game plan is for pbar to have about a shift of studies today.... I hope to keep the store in until late owl or early day shift. Tevatron will probably do an end of store study.... 
<!-- Author: jdl -->



<!-- Date: Mon May 24 14:06:41.914 2004 -->
<pre>MCR finished scraping - abort gap losses appear stable at ~15kHz, turning back on all voltages including silicon.</pre>
<!-- Author: Ben -->


<!-- Date: Mon May 24 14:10:05.098 2004 -->
<pre>after bringing silicon back to ON we have Si heartbeat alarm - will wait five mins and see if clears.</pre>
<!-- Author: Ben -->
<!-- Comment: Mon May 24 14;10;30 comment by...Ben -->
<pre>Si heartbeat alarm cleared itself after 2 mins</pre>



<!-- Date: Mon May 24 14:16:16.286 2004 -->
<center><a href='/cgi/elog/elog.pl?nb=2004&action=view&page=-7833&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2004&action=view&page=-7833' width='300'></a><a href='/cgi/elog/elog.pl?nb=2004&action=view&page=-7834&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2004&action=view&page=-7834' width='300'></a><a href='/cgi/elog/elog.pl?nb=2004&action=view&page=-7835&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2004&action=view&page=-7835' width='300'></a><a href='/cgi/elog/elog.pl?nb=2004&action=view&page=-7836&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2004&action=view&page=-7836' width='300'></a></center>
<!-- Author: Ben -->
<!-- Comment: Mon May 24 14;17;42 comment by...Ben -->
<pre>hourly plots 13:00->14:00

abort gap losses slowly creep up to ~18kHz. </pre>


<!-- Date: Mon May 24 14:54:31.498 2004 -->
<pre>Icicle was not sending data. We restarted Icicle.</pre>
<!-- Author: Olga -->


<!-- Date: Mon May 24 15:03:16.180 2004 -->
The CDF control room has been issued a spiffy new short-range pager  in the hope that shift crews will be able to receive all-clear messages and won't winter over in the west stairwell.  The instruction manual is in the scico desk drawer.  Set the switch on the top to "D".  If you want to annoy the shift crew, it works as a normal onsite pager, #0254.  We tested it.
<!-- Author: jdl -->


<!-- Date: Mon May 24 15:07:38.893 2004 -->
I was over-exuberant earlier.  Collision-hall HVAC has now really been turned back on and is running with 3 out of 4 blowers.
<!-- Author: jdl -->


<!-- Date: Mon May 24 15:17:50.334 2004 -->
<center><a href='/cgi/elog/elog.pl?nb=2004&action=view&page=-7837&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2004&action=view&page=-7837' width='300'></a><a href='/cgi/elog/elog.pl?nb=2004&action=view&page=-7838&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2004&action=view&page=-7838' width='300'></a><a href='/cgi/elog/elog.pl?nb=2004&action=view&page=-7839&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2004&action=view&page=-7839' width='300'></a><a href='/cgi/elog/elog.pl?nb=2004&action=view&page=-7840&button=yes' target='xxx' onclick='jswindow()'><img src='/cgi/elog/elog.pl?nb=2004&action=view&page=-7840' width='300'></a></center>
<!-- Author: Ben -->
<!-- Comment: Mon May 24 15;20;08 comment by...Ben -->
<pre>hourly plots 14:00->15:00

After the second rescraping of the shift the abort gap losses have stabalised at ~16kHz. There was a large spike in lostp, lostpb and bopagac at ~14:45 - this was enough to produce ACNET warnings. MCR was phoned and they said they would investigate.</pre>

<!-- Comment: Mon May 24 15;26;22 comment by...jdl -->
MCR blames heavy trucks on the ring road.


<!-- Date: Mon May 24 15:26:50.068 2004 -->
VESDA alarms re-enabled
<!-- Author: jdl -->


<!-- Date: Mon May 24 15:32:10.012 2004 -->
<pre>CMX -  SE 16/17 tripped. Recovered using "bars" to turn the channels back on but then immdiately tripped again. This time channel 15 SW also tripped.  
 
Trying recovery for second time.</pre>
<!-- Author: Ben -->


<!-- Date: Mon May 24 15:43:38.594 2004 -->
<pre>CMX 16/17 tripped again - think this is due to loss spikes. 
Attempting trip recovery again.</pre>
<!-- Author: Ben -->
<!-- Comment: Mon May 24 15;47;36 comment by...jdl -->
MCR says more trucks.  To see the effect, we can plot the motion sensor on the quad-- C:AQ3VPK.
<!-- Date: Mon May 24 15:46:13.053 2004 -->
b0dap85 was non-responsive.  So was the DAQ pager carrier.  I rebooted the PC.  
<!-- Author: jdl -->
<!-- Comment: Mon May 24 16;36;23 comment by...Jane Nachtman -->
no daq page was received...
<!-- Date: Mon May 24 15:55:29.232 2004 -->
<pre>b0dap85 hung. Jonathan rebooted it and we restarted Acnet and SVT_SPY Monitor.</pre>
<!-- Author: Olga -->

<!-- Date: Mon May 24 15:55:52.760 2004 -->
<TABLE BORDER=2 CELLSPACING=1 CELLPADDING=1 BGCOLOR=WHITE>
<TR BGCOLOR=YELLOW><TH>Run Number</th>
<TH>Data Type</th>
<TH>Physics Table</th>
<TH>Begin Time</th>
<TH>End Time</th>
<TH>Live Time</th>
<TH>L1 Accepts</th>
<TH>L2 Accepts</th>
<TH>L3 Accepts</th>
<TH>Live Lumi, nb-1</th>
<TH>GR</th>
<TH>SC</th>
<TH>RC</th></tr>

<TR><TD><A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=183084>
183084</a> 
x2CB2C</td>                                                             
<TD>BEAM</td>                                                           
<TD>PHYSICS_2_05 [1,475,455]</td>                                       
<TD ALIGN=CENTER>07:35:14</td>                                          
<TD ALIGN=CENTER>10:00:50</td>                                          
<TD ALIGN=CENTER>02:17:33</td>                                          
<TD ALIGN=RIGHT>    128,094,458</td>                                    
<TD ALIGN=RIGHT>     2,014,244</td>                                     
<TD ALIGN=RIGHT>     490,612</td>                                       
<TD ALIGN=RIGHT>  251.593</td>                                          
<TD ALIGN=CENTER>0</td>                                                 
<TD ALIGN=CENTER>1</td>                                                 
<TD ALIGN=CENTER>1</td></tr>                                            
                                                                        
<TR><TD><A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=183090>
183090</a> 
x2CB32</td>                                                             
<TD>BEAM</td>                                                           
<TD>PHYSICS_2_05 [1,475,455]</td>                                       
<TD ALIGN=CENTER>10:07:19</td>                                          
<TD ALIGN=CENTER>10:28:07</td>                                          
<TD ALIGN=CENTER>00:17:14</td>                                          
<TD ALIGN=RIGHT>     11,465,986</td>                                    
<TD ALIGN=RIGHT>       176,404</td>                                     
<TD ALIGN=RIGHT>      51,532</td>                                       
<TD ALIGN=RIGHT>   29.151</td>                                          
<TD ALIGN=CENTER></td>                                                  
<TD ALIGN=CENTER>1</td>                                                 
<TD ALIGN=CENTER>1</td></tr>                                            
                                                                        
<TR><TD><A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=183094>
183094</a> 
x2CB36</td>                                                             
<TD>BEAM</td>                                                           
<TD>PHYSICS_2_05 [1,475,455]</td>                                       
<TD ALIGN=CENTER>10:52:04</td>                                          
<TD ALIGN=CENTER>11:27:40</td>                                          
<TD ALIGN=CENTER>00:07:37</td>                                          
<TD ALIGN=RIGHT>      3,773,489</td>                                    
<TD ALIGN=RIGHT>        65,080</td>                                     
<TD ALIGN=RIGHT>      19,614</td>                                       
<TD ALIGN=RIGHT>   12.487</td>                                          
<TD ALIGN=CENTER></td>                                                  
<TD ALIGN=CENTER>1</td>                                                 
<TD ALIGN=CENTER>1</td></tr>                                            
                                                                        
<TR><TD><A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=183095>
183095</a> 
x2CB37</td>                                                             
<TD>BEAM</td>                                                           
<TD>PHYSICS_2_05 [1,475,455]</td>                                       
<TD ALIGN=CENTER>11:33:00</td>                                          
<TD ALIGN=CENTER>12:42:20</td>                                          
<TD ALIGN=CENTER>00:49:17</td>                                          
<TD ALIGN=RIGHT>     39,056,572</td>                                    
<TD ALIGN=RIGHT>       339,593</td>                                     
<TD ALIGN=RIGHT>      80,468</td>                                       
<TD ALIGN=RIGHT>   77.031</td>                                          
<TD ALIGN=CENTER></td>                                                  
<TD ALIGN=CENTER>1</td>                                                 
<TD ALIGN=CENTER>1</td></tr>                                            
                                                                        
<TR><TD><A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=183097>
183097</a> 
x2CB39</td>                                                             
<TD>BEAM</td>                                                           
<TD>PHYSICS_2_05 [1,475,455]</td>                                       
<TD ALIGN=CENTER>12:47:54</td>                                          
<TD ALIGN=CENTER></td>                                                  
<TD ALIGN=CENTER>02:28:26</td>                                          
<TD ALIGN=RIGHT>    115,746,304</td>                                    
<TD ALIGN=RIGHT>     1,684,680</td>                                     
<TD ALIGN=RIGHT>     438,769</td>                                       
<TD ALIGN=RIGHT>  210.389</td>                                          
<TD ALIGN=CENTER></td>                                                  
<TD ALIGN=CENTER></td>                                                  
<TD ALIGN=CENTER>1</td></tr>                                            
                                                                        
<TR><TD>Totals</td>                                                     
<TD> </td>                                                              
<TD> </td>                                                              
<TD> </td>                                                              
<TD>15:55:03</td>                                                       
<TD ALIGN=CENTER>06:00:08</td>                                          
<TD ALIGN=RIGHT>     298,136,809</td>                                   
<TD ALIGN=RIGHT>      4,280,001</td>                                    
<TD ALIGN=RIGHT>     1,080,995</td>                                     
<TD ALIGN=RIGHT>  580.652</td>                                          
<TD> </td>                                                              
<TD> </td>                                                              
<TD> </td></tr>                                                         
                                                                        
</table>
<!-- Author: End of Shift Report -->



<!-- Date: Mon May 24 15:58:36.436 2004 -->
<pre>abort gap losses crept back up to 19kHz - rescraping again, detector set to standby.</pre>
<!-- Author: Ben -->


<!-- Date: Mon May 24 16:04:08.749 2004 -->
<font color=red>Shift Summary: </font><pre>A pretty rocky day.   
<ul> 
<li> PPR readout problem.  Required dropping a plug crate for a while and recalibating. 
<li> Down for high losses while MCR tuned for D0 pbar losses. 
<li> Scraping required several times for abort-gap losses. 
<li> CMX trips due to truck-induced losses. 
<li> Good news: COT pump working very well.  168 SCFH. 
<li> More good news: No cooling trips, tornadoes, blood, frogs, lice, cattle disease.... 
</ul></pre> 
<br><b>End of Shift Numbers</b>
<table><tr><td width=60% align=left>
<b>CDF Run II <p></b>                       
<pre>
Runs                   183084,90,94,95,97
Delivered Luminosity   756  
Acquired Luminosity    536  
Efficiency             71%
   
</td></tr></table></pre>
<!-- Author: jdl -->