Main INDEX
Monthly INDEX
PREV
NEXT
User name Johna
Log entry time 22:08:28 on January10,2001
Entry number 54249
This entry is a followup to: 54169
keyword=HRS-Right PS and TS HV settings.
Updated the HV settings based on the first beam-on run (1156). The PS voltages that were determined from cosmics yesterday day are bad because the HV map we had was based on the old cabling, and so the wrong channels were modified. Below are the old and new settings. For the TS, the first and last 16 channels (left and right columns) didn't have enough hits to determine the gain, and so they were all rasied by 50V, which is about the average gain change of the blocks with good signals.
PRESHOWER: (channel number, HV slot&channel, old and new HV settings)
PS# slot:chan HVold HVnew
---------------------------------
1 7:00 960 987
2 7:01 1050 1113
3 7:02 957 978
4 7:03 996 1086
5 7:04 1015 1048
6 7:05 1012 1015
7 7:06 1168 1157
8 7:07 1063 1062
9 7:08 996 1025
10 7:09 1032 1096
11 7:10 973 1068
12 7:11 1077 1097
13 8:00 1055 1075
14 8:01 1059 1071
15 8:02 1017 1055
16 8:03 1080 1068
17 8:04 1078 1069
18 8:05 982 996
19 8:06 1120 1081
20 8:07 1112 1057
21 8:08 1118 1088
22 8:09 1037 1056
23 8:10 1027 1061
24 8:11 937 1000
25 4:00 1013 1076
26 4:01 1139 1166
27 4:02 1078 1078
28 4:03 1080 1075
29 4:04 1136 1051
30 4:05 1054 1105
31 4:06 1078 1103
32 4:07 1152 1178
33 4:08 969 1025
34 4:09 1032 1093
35 4:10 1069 1118
36 4:11 1070 973
37 5:00 956 1062
38 5:01 1040 1143
39 5:02 1026 1052
40 5:03 1019 1065
41 5:04 1169 1157
42 5:05 1098 1106
43 5:06 1107 1068
44 5:07 1033 1053
45 5:08 1067 1061
46 5:09 1025 1050
47 5:10 1049 1070
48 5:11 945 1008
TOTAL SHOWER: (channel #, voltage change, old&new voltage, HV card/channel)
#chan dV Vold Vnew HVcard:channel
-----------------------------------------------
1 50 1400 1450 1:00
2 50 1400 1450 1:01
3 50 1400 1450 1:02
4 50 1400 1450 1:03
5 50 1400 1450 1:04
6 50 1400 1450 1:05
7 50 1400 1450 1:06
8 50 1400 1450 1:07
9 50 1400 1450 1:08
10 50 1550 1600 1:09
11 50 1400 1450 1:00
12 50 1400 1450 1:11
13 50 1400 1450 2:00
14 50 1400 1450 2:01
15 50 1400 1450 2:02
16 50 1400 1450 2:03
17 112 1400 1512 2:04
18 63 1400 1463 2:05
19 63 1400 1463 2:06
20 112 1400 1512 2:07
21 -22 1350 1328 2:08
22 27 1400 1427 2:09
23 -22 1400 1378 2:00
24 52 1400 1452 2:01
25 125 1400 1525 4:00
26 37 1400 1437 4:01
27 81 1400 1481 4:02
28 -22 1400 1378 4:03
29 39 1400 1489 4:04
30 36 1400 1436 4:05
31 0 1400 1400 4:06
32 85 1400 1485 4:07
33 112 1400 1512 4:08
34 27 1400 1427 4:09
35 112 1400 1512 4:00
36 80 1400 1480 4:01
37 60 1400 1460 5:00
38 13 1200 1213 5:01
39 52 1400 1452 5:02
40 72 1400 1472 5:03
41 74 1400 1474 5:04
42 48 1400 1448 5:05
43 74 1400 1474 5:06
44 77 1400 1477 5:07
45 72 1400 1472 5:08
46 13 1400 1413 5:09
47 44 1400 1444 5:00
48 85 1400 1485 5:01
49 112 1400 1512 7:00
50 85 1400 1485 7:01
51 85 1400 1485 7:02
52 63 1400 1463 7:03
53 51 1400 1451 7:04
54 44 1400 1444 7:05
55 63 1400 1463 7:06
56 44 1400 1444 7:07
57 63 1400 1463 7:08
58 13 1400 1413 7:09
59 24 1400 1424 7:10
60 140 1400 1540 7:11
61 112 1400 1512 8:00
62 197 1400 1597 8:01
63 112 1400 1512 8:02
64 112 1350 1462 8:03
65 50 1400 1450 8:04
66 50 1250 1300 8:05
67 50 1400 1450 8:06
68 50 1400 1450 8:07
69 50 1400 1450 8:08
70 50 1400 1450 8:09
71 50 1400 1450 8:10
72 50 1400 1450 8:11
73 50 1400 1450 10:00
74 50 1400 1450 10:01
75 50 1400 1450 10:02
76 50 1400 1450 10:03
77 50 1400 1450 10:04
78 50 1400 1450 10:05
79 50 1400 1450 10:06
80 50 1400 1450 10:07