<!-- Title: 14:28:01  Mon Mar  5 2001 -->
<!-- Crewchief: R.J. Tesarek -->
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<pre>New Week</pre>


<!-- Date: Mon Mar 5 14:39:07 2001 -->
<table><tr><td><a href=/elog/notebooks/wedge/Mon_Mar__5_2001_143856.ps align=top><img src=/cgi/elog/det-system-elog.pl?nb=wedge&action=view&page=-80  align='top'></td><td>CEM pedestal summary plot(s).  Note the problems with  wedges 3, 32 on the summary temperature plot.  Clicking on the figure will bring up a series of plots in ghostview.</a></td></tr></table>
<!-- Author: R.J. Tesarek -->


<!-- Date: Mon Mar 5 14:46:04 2001 -->
<table><tr><td><a href=/elog/notebooks/wedge/Mon_Mar__5_2001_144552.ps align=top><img src=/cgi/elog/det-system-elog.pl?nb=wedge&action=view&page=-82  align='top'></td><td>Pedestal summary for the CHA calorimeter.  Note a few  problems with wide pedestals.  Clicking on the plot will spawn ghostview presenting several pages of plots.</a></td></tr></table>
<!-- Author: R.J. Tesarek -->


<!-- Date: Mon Mar 5 14:47:48 2001 -->
<table><tr><td><a href=/elog/notebooks/wedge/Mon_Mar__5_2001_144732.ps align=top><img src=/cgi/elog/det-system-elog.pl?nb=wedge&action=view&page=-84  align='top'></td><td>Pedestal summary for the WHA calorimeters.  Note several pedestal problems (black boxes).  Many of these appear to be light leaks.  Clicking on the image will spawn ghostview bringing up several pages of plots.</a></td></tr></table>
<!-- Author: R.J. Tesarek -->


<!-- Date: Mon Mar 5 15:05:23 2001 -->
<br><b>CEM PMT discharges:</b> 
<br>Below is information about PMT discharges in the CEM.  The 
phi vs eta table gives the number of discharge events taken  
during run 108390 (sum(Et) > 5.0 GeV trigger).  discharges are 
defined as follows: 
<pre>    E_1 - E_0 
    A = -----------  ;   sum(E) = E_0 + E_1 
          sum(E) 
 
    discharge = |A| > 0.95 and sum(E) > 1000.0 
</pre> 
<pre> 
    Events processed: 35899 
 
  **********  CEM towers > 60 counts 
    (Trigger eta:       7         8        9         10        11             12        13        14        15        16         ) 
 phi =  0  pmt=0    2   15   10    8   41   14   38   53   12   63  ||    10    4    9   11   14  125   16    9    5   78 
 phi =  0  pmt=1   80    6   16    4    9    8   27   15  236   33  ||    11    8    7   13   16   64    3    2    2    2 
 phi =  1  pmt=0    3   69   13   18   15    8  146   10   52   16  ||    10    6   12   11    9   27    5    3    8    4 
 phi =  1  pmt=1    8   24   11    4    7   14   49    0   14   40  ||     8    7   14   11    6    4    5   15    5   26 
 phi =  2  pmt=0   19   10   10   39   51  157   13   63   64   52  ||     6   14    7    7    9    6    0    3    1    1 
 phi =  2  pmt=1   14    8  182   10  127    9  130   67   12  176  ||     7   21    7   10    7    8   17    4    3    2 
 phi =  3  pmt=0    9   11  104    7    8 5320  222    4   33  976  ||    11   14    9   11    9    8   10    3    4    2 
 phi =  3  pmt=1   11   32   14   24    4  157   11   29   20   56  ||    12    7    7   14   24   22   15    5    3    3 
 phi =  4  pmt=0    8    6   57   16   56   39   34  107   35    8  ||    12   10   16   19   15   23   11    5    7    3 
 phi =  4  pmt=1    6    7   18   26   30   19   34   16   21    8  ||    13   23  247   16   38   22   26    6   10    6 
 phi =  5  pmt=0  123   77   28   57   18   75   52   22   83   69  ||    11   13   16   52   48   15   10  123    3    0 
 phi =  5  pmt=1    8    4   20   92   11   20   10   14   17   56  ||    81   51   74   38   41  179   55   61    0    0 
 phi =  6  pmt=0    7   13   10   12   30  109   30   40   66   15  ||    17  322   51   31    9   36   81   19   50   10 
 phi =  6  pmt=1   11   26   19   83   28   31   32   22   41   23  ||  1442   14    7   93   97   37   64    5  220   79 
 phi =  7  pmt=0  144   40   74   31   62   41   44  142   12   68  ||    11   46  106   23  104   31    9   12   14   51 
 phi =  7  pmt=1   38   36  127   83  121   30   30    8   21   99  ||    18   40    9   16   62  118   76    8    8   12 
 phi =  8  pmt=0    5    7   48  130   19   48   74   93  108   78  ||    10   14   18   10   37   10  138   12   23    8 
 phi =  8  pmt=1   18   51   46   34  143   27   21  128   24   38  ||    52   15   58   20 2876    8   17   14    8    9 
 phi =  9  pmt=0   13   47   22   35   31  183  165   13   97  118  ||     8    5    6    6   10   10   98   10   38   16 
 phi =  9  pmt=1   21   16    8   86  464   10   58  188   27   12  ||     8    8   32   11    5    9   56   11  129    7 
 phi = 10  pmt=0   18  104   54   18   16   45  133   84   54   17  ||    28  176   84   89   88   31   40  101   32    0 
 phi = 10  pmt=1   13  118   46   22  125   73   87   38   12  132  ||    13    9    9    7    9   19    7    6   13    9 
 phi = 11  pmt=0   84   88   28   47  167   41  118   21   49  178  ||    77   28   39   84   15    3   32    7    6    7 
 phi = 11  pmt=1   70   38  256   18   89   51   27   41  265   13  ||    20   11   10   20  112   10    7   10    5   18 
 phi = 12  pmt=0  119   22   27   69   28   21   20  565   86   57  ||     8   17   41    9    8    7   12   12    3   22 
 phi = 12  pmt=1   84    5   28  101   33   13   63   16   87    9  ||   127   13   14   15   11    7   17   14   20    6 
 phi = 13  pmt=0    7  115    0   16   78   42  154   19   28   68  ||    12    7   12  316   26    8   10   18   14    1 
 phi = 13  pmt=1   77   31   15  379   34   73   18   65  158  786  ||    23   66   71   91  253  257  146    8   41    3 
 phi = 14  pmt=0   34   66   45  492   67   31   67   25   22   30  ||    23   23    7   10   11   11   10    8    4    2 
 phi = 14  pmt=1    6   80   36   22   22   15   13   30   19  137  ||    18   15   11   10   10    8   13   10 8246    3 
 phi = 15  pmt=0   10   56   30   29  135  112  181   26   19   61  ||    11   13   14   55   10    5   10   11    8   10 
 phi = 15  pmt=1   14  134   21  193   67  119  348   73    9   58  ||    12   14   10  273    9    6   68   59    5    3 
 phi = 16  pmt=0   13   75    7   65   40   32   13   26   19   96  ||    15   16   15   17    9    6    7    8    5    2 
 phi = 16  pmt=1    7  138   30   12    8    5    5    9   14   43  ||    28   78   26   51   38   53   31   16    5    0 
 phi = 17  pmt=0    9    8   10   26   13   12    7   21   22  150  ||    42  120   29   46   27   10   11   11   44    8 
 phi = 17  pmt=1   10    9   12   22   50   19    6   93   32  109  ||    74   36   85   14   52   16    8    8    6    2 
 phi = 18  pmt=0   37   30   23   64  141   15   19   20   30   30  ||    10   19   10   11    6   15   16    7   28   33 
 phi = 18  pmt=1   62   18   36   67   84   14   16  113   31   11  ||    49   20   22   13   20   44   43   39   20   15 
 phi = 19  pmt=0   28   13    9    6   67   48   17   24   53   87  ||    54   25   89   13   30   12   65   15   24   22 
 phi = 19  pmt=1    4   42   14   17   34   77   13   19   16    9  ||   191   52   23   20    9   17   19   30   31   13 
 phi = 20  pmt=0    7    6    4   10    9    9    8   12   17    9  ||    75   21    6   14   53   25   44   44   23   44 
 phi = 20  pmt=1    6    8    4    5    7    8    8   10   19   13  ||    15    8    7    8    9    7    9    3    4    5 
 phi = 21  pmt=0    4    9    7    4   11   17   17   12   12   52  ||    11    9   30   12   67    9    2  174    6    4 
 phi = 21  pmt=1    4    6   13    3   33   14   18   25   72   12  ||    35   64   14   57    9    9    6    4   17    4 
 phi = 22  pmt=0    5    3    4   30   20    6   10   11  171   27  ||    11    5    9    6   11    3    5    3    1    2 
 phi = 22  pmt=1   35    8    4   10   45   89   39   33   12   33  ||    13    5    8    7   44    9   12    2    2    1 
 phi = 23  pmt=0   17    5    6    6    4    8    7   12   10  159  ||    10   10   14    5    5   46   11    3    5    6 
 phi = 23  pmt=1   17    5    6    8    4    8    9   10   11   10  ||    11    8   55    5    5   52    4    6    2    2 
</pre> 
 
<pre> 
Hi Bob, 
        My understanding is that we will have an 8 hour supervised access 
on Thursday (3/8).  Based on a run taken last night, I find a few 
problems in the CEM calorimeter.  Below is the list of discharging 
PMTs.      
 
Phi  Eta  PMT   Priority 
------------------------ 
13W   0    1      738 
12W   2    0      551 
14W   6    0      461 
 9W   5    1      444 
13W   6    1      360 
15W   3    1      315 
13E   3    0      305 
 
In addition, you may wish to look at the CEM plots in the wedge e-log. 
 
</pre>
<!-- Author: R.J. Tesarek -->
<!-- Comment: Mon Mar  5 15;08;37 comment by...R.J. Tesarek -->
<pre>Overall trigger rate was 200Hz.</pre>


<!-- Date: Fri Mar 9 13:06:36 2001 -->
<pre>CHA wedge 16, PMT 0R, SW.  I've found the broken HV cable. 
                           The cable is replaced. 
                           Appropriate HV is set. 
                           Now the HV slowcontrol reading 
                           (in this place) is OK. 
                            
                            </pre>
<!-- Author: N. Luzhetskiy -->