Date Run# #events V_GEM(V)

V_FC(V)

[E(V/cm)]

 Gas B(T) Comments
2007/09/28
088
701
250
3655[83.2]
Ar-CF4-isoC4H10(94:3:3)
0
 DAQ stop (FIC hang)
2007/09/28
089
9022
250
3655[83.2]
Ar-CF4-isoC4H10(94:3:3)
0
 DAQ stop (FIC hang)
2007/09/30
090
69857
250
3655[83.2]
Ar-CF4-isoC4H10(94:3:3)
0
  
2007/10/07
ped031
100
250
3655[83.2]
Ar-CF4-isoC4H10(94:3:3)
0
  
change trigger logic (logic diagram)
2007/10/07
092
111
250
3655[83.2]
Ar-CF4-isoC4H10(94:3:3)
0
  
2007/10/07
093
11650
250
3655[83.2]
Ar-CF4-isoC4H10(94:3:3)
0
  
2007/10/07
ped032
100
250
3655[83.2]
Ar-CF4-isoC4H10(94:3:3)
0
  
change trigger logic (logic diagram)
2007/10/12
094
50
240
3531[80.4]
Ar-CF4-isoC4H10(94:3:3)
1
 TPC into the Magnet
2007/10/12
095
10239
240
3531[80.4]
Ar-CF4-isoC4H10(94:3:3)
1
 DAQ stop (connection reset by peer)
2007/10/14
096
26100
240
3531[80.4]
Ar-CF4-isoC4H10(94:3:3)
1
  
2007/10/16
ped033
100
240
3531[80.4]
Ar-CF4-isoC4H10(94:3:3)
1
  
2007/10/16
097
13339
240
5250[150]
Ar-CF4-isoC4H10(94:3:3)
1
 problem of VME crate → change new one
2007/10/18
098
5556
240
5250[150]
Ar-CF4-isoC4H10(94:3:3)
1
  
2007/10/18
ped034
109
240
5250[150]
Ar-CF4-isoC4H10(94:3:3)
1
  
2007/10/20
099
15775
240
3531[80.4]
Ar-CF4-isoC4H10(94:3:3)
1
  
2007/10/23
100
5728
240
3531[80.4]
Ar-CF4-isoC4H10(94:3:3)
1
  
2007/10/23
ped035
31
240
3531[80.4]
Ar-CF4-isoC4H10(94:3:3)
1
 DAQ stop (inconsistent number of TPDs or Pulses)
2007/10/23
ped036
100
240
3531[80.4]
Ar-CF4-isoC4H10(94:3:3)
1
  
2007/10/23
101
1631
240
3531[80.4]
Ar-CF4-isoC4H10(94:3:3)
1
  
2007/10/23
102
18263
240
5250[150]
Ar-CF4-isoC4H10(94:3:3)
1
 remove gas filter
2007/10/25
103
6122
240
5250[150]
Ar-CF4-isoC4H10(94:3:3)
1
  
2007/10/26
ped037
100
240
5250[150]
Ar-CF4-isoC4H10(94:3:3)
1
  
2007/10/26
104
23804
240
5250[150]
Ar-CF4-isoC4H10(94:3:3)
1
 set gas filter, gas flow 200cc/min(←100cc/min)
2007/10/29
ped038
101
240
5250[150]
Ar-CF4-isoC4H10(94:3:3)
1
  
2007/10/29
105
10943
240
5250[150]
Ar-CF4-isoC4H10(94:3:3)
1
 DAQ stop (couldn't write event header)
2007/10/31
107
8200
240
5250[150]
Ar-CF4-isoC4H10(94:3:3)
0
 TPC was moved out from the Magnet
2007/11/01
ped039
100
240
5250[150]
Ar-CF4-isoC4H10(94:3:3)
0
  
2007/11/01
108
11072
240
5250[150]
Ar-CF4-isoC4H10(94:3:3)
0
  
2007/11/02
109
3086
240
5250[150]
Ar-CF4-isoC4H10(94:3:3)
0
  
2007/11/02
110
19700
250
5310[150]
Ar-CF4-isoC4H10(94:3:3)
0
  
2007/11/04
ped040
100
250
5310[150]
Ar-CF4-isoC4H10(94:3:3)
0
  
2007/11/04
111
18651
250
5310[150]
Ar-CF4-isoC4H10(94:3:3)
0
  
2007/11/06
112
22420
240
5250[150]
Ar-CF4-isoC4H10(94:3:3)
0
  
2007/11/08
ped041
100
240
5250[150]
Ar-CF4-isoC4H10(94:3:3)
0
 20℃、58%
2007/11/08
113
49548
240
5240[150]
Ar-CF4-isoC4H10(94:3:3)
0
  
2007/11/12
ped042
100
240
5240[150]
Ar-CF4-isoC4H10(94:3:3)
0
  
2007/11/12
114
6119
250
3655[83.2]
Ar-CF4-isoC4H10(94:3:3)
0
 DIGITAL DELAY stop
2007/11/13
115
3611
250
3655[83.2]
Ar-CF4-isoC4H10(94:3:3)
0
  
2007/11/13
116
19141
250
3655[83.2]
Ar-CF4-isoC4H10(94:3:3)
0
  
2007/11/15
ped043
100
250
3655[83.2]
Ar-CF4-isoC4H10(94:3:3)
0
  
2007/11/16
117
3817
250
3655[83.2]
Ar-CF4-isoC4H10(94:3:3)
0

Ar gas tank change, many trigger by noise → DIGITAL DELAY stop
2007/11/19
118
7812
250
3655[83.2]
Ar-CF4-isoC4H10(94:3:3)
0
 set higher threshold of trigger
2007/11/20
119
1467
250
3655[83.2]
Ar-CF4-isoC4H10(94:3:3)
0
 set higher threshold of trigger
2007/11/20
120
set higher threshold of trigger
2007/11/20
121
1071
250
3655[83.2]
Ar-CF4-isoC4H10(94:3:3)
0
 set 200ns delay about trigger timing (for T0 test)
2007/11/21
122
1183
250
3655[83.2]
Ar-CF4-isoC4H10(94:3:3)
0
 set 200ns delay about trigger timing (for T0 test)
2007/11/21
123
1331
250
3655[83.2]
Ar-CF4-isoC4H10(94:3:3)
0
 set 200ns delay about trigger timing (for T0 test)
2007/11/22
ped044
100
250
3655[83.2]
Ar-CF4-isoC4H10(94:3:3)
0
 set 200ns delay about trigger timing (for T0 test)
CF4 Test on GEM/MP-TPC by Cosmic-Ray at KEK-C.C.

Run Summary 2 (trigger with MPPC)

•rawdata file : /data2/cdc/data/mpitpc/2007/gem-cosm/cosm_run???.yyyymmdd.???.slcio @ jlclogin2.kek.jp

•trigger : VMPPC=70.0V, clock=1Hz @ pedstal run (trigger logic diagram)