distance si-sledge-front to silicon-Z-center = 23 cm

-> silicon sledge front 35 cm inside from front of TPC-support at a beam position 58 cm from front of TPC-support

CCU119 = 0x77

• position 7 = I2C16 = SiLC12 -> front X
• position 1 = I2C17 = SiLC11 -> front Z

CCU123 = 0x7b

• position 7 = I2C16 = SiLC01 -> back Z
• position 1 = I2C17 = SiLC02 -> back X

in hut:

• plug twisted pair cable from CCUM into PC (Attention - connector contains more pins, look at marks - use the most right pins when you look from the back of the PC))
• power on CCUM in spacing behind electronic hut
• switch on opto-electrical converter for FED (on top of PC (switch in the back) and switch on power supply (front))
• LV on -> 01,30 and 02,60 (two times)
• HV on -> 200V

T24/1

• power the scintillators for triggering
• move envelope into beamline - sledge front to sensor center is 220,5mm

-> switch on the beam

16196 events

with 2 Micromegas modules

Beam: 5,6 GeV

silicon sledge 35cm inside from TPC-support-front and 36mm above center position

• -> front Z: 5mm too far inside the gap
• -> back Z: 5mm too far outside the gap

HV: 200V -> 1,2µA

LV:

• 01,30 / 02,60   //   01.30 / 02.60
• 0,632 / 1,739   //   0,622 / 1,752

46196 events (usable: 42433 events)

with 2 Micromegas modules (TPCDAQ stopped at 46195 events)

Beam: 5,6 GeV

silicon sledge 35cm inside from TPC-support-front and 36mm above center position

• -> front Z: 5mm too far inside the gap
• -> back Z: 5mm too far outside the gap

rate: 4,1 Hz

HV: 200V -> 1,2µA

LV:

• 01,30 / 02,60   //   01.30 / 02.60
• 0,632 / 1,739   //   0,622 / 1,752

10010 events

with 2 Micromegas modules (TPCDAQ stopped at 10003 events)

Beam: 5,6 GeV

silicon sledge 35cm inside from TPC-support-front and 36mm above center position

• -> front Z: 5mm too far inside the gap
• -> back Z: 5mm too far outside the gap

rate: 4,1 Hz

HV: 200V -> 1,2µA

LV:

• 01,30 / 02,60   //   01.30 / 02.60
• 0,632 / 1,739   //   0,622 / 1,752

10070 events

with 2 Micromegas modules (TPCDAQ stopped at 9864 events)

Beam: 5,6 GeV

silicon sledge 35cm inside from TPC-support-front and 36mm above center position

• -> front Z: 5mm too far inside the gap
• -> back Z: 5mm too far outside the gap

HV: 200V -> 1,2µA

LV:

• 01,30 / 02,60   //   01.30 / 02.60
• 0,632 / 1,739   //   0,622 / 1,752

2257 events without Micromegas

Beam: 5,6 GeV

silicon sledge 35cm inside from TPC-support-front and 36mm above center position

• -> front Z: 5mm too far inside the gap
• -> back Z: 5mm too far outside the gap

HV: 200V -> 1,2µA

LV:

• 01,30 / 02,60   //   01.30 / 02.60
• 0,632 / 1,739   //   0,622 / 1,752

13600 events without Micromegas

Beam: 5,6 GeV

silicon sledge 35cm inside from TPC-support-front

HV: 200V -> 1,2µA

LV:

• 01,30 / 02,60   //   01.30 / 02.60
• 0,632 / 1,739   //   0,622 / 1,752

18400 events without Micromegas

Beam: 5,6 GeV

silicon sledge 35cm inside from TPC-support-front

HV: 200V -> 1,2µA

LV:

• 01,30 / 02,60   //   01.30 / 02.60
• 0,632 / 1,739   //   0,622 / 1,752

12199 events without Micromegas

Beam: 5,6 GeV

silicon sledge 35cm inside from TPC-support-front

HV: 100V -> 1µA

LV:

• 01,30 / 02,60   //   01.30 / 02.60
• 0,648 / 1,760   //   0,638 / 1,774

crashed at 18577 events - TPC 19220 events

Beam: 5,6 GeV

one Micromegas module in center position

silicon sledge 35cm inside from TPC-support-front

HV: 200V -> 2µA

LV:

• 01,30 / 02,60   //   01.30 / 02.60
• 0,627 / 1,605   //   0,618 / 1,617

6493 events without Micromegas

Beam: 5,6 GeV

silicon sledge 35cm inside from TPC-support-front

HV: 200V -> 2µA

LV:

• 01,30 / 02,60   //   01.30 / 02.60
• 0,621 / 1,722   //   0,610 / 1,734

LATENCY IS SET TO 70

spillsize = 500

Beam: 5,6 GeV

silicon sledge 35cm inside from TPC-support-front

HV: 200V -> 2µA

LV:

• 01,30 / 02,60   //   01.30 / 02.60
• 0,621 / 1,722   //   0,610 / 1,734

crashed at 3648 events -> TPC got much more events

Beam: 5,6 GeV

one Micromegas module in center position

silicon sledge 35cm inside from TPC-support-front

HV: 200V -> 2µA

LV:

• 01,30 / 02,60   //   01.30 / 02.60
• 0,621 / 1,722   //   0,610 / 1,734

1076 events

trigger rate 7,25Hz

bx = real trigger number

HV: 200V -> 2µA

LV:

• 01,30 / 02,60   //   01.30 / 02.60
• 0,621 / 1,722   //   0,610 / 1,734

10989 events

HV: 200V -> 2µA

LV:

• 01,30 / 02,60   //   01.30 / 02.60
• 0,621 / 1,722   //   0,610 / 1,734

trigger rate 7,25Hz

!!!!! in eventfile: time-stamp instead of real trigger number !!!!!

15399 triggers

HV: 200V -> 2µA

LV:

• 01,30 / 02,60   //   01.30 / 02.60
• 0,621 / 1,722   //   0,610 / 1,734

B=0, TPC inbetween but no TPC readout

Beam: 3GeV

silicon position from TPC-support-ring: 

     123: x=center, z=56.5 cm (measuring tape: sledge 35cm inside the gap)

     116: x=center, z=57 cm (measuring tape: sledge 35cm inside the gap)

2 APVs dead:

apvlatency = 75 (in fedpmc_silc.xml)

B=0, TPC inbetween but no TPC readout

Beam: 3GeV

moved silicon to center position (~58cm from TPC-support-ring)

2 APVs dead:

apvlatency = 75 (in fedpmc_silc.xml)

2-sensor-module in center

1-sensor-module not exactly in center-position:

     12316 -> move out of the magnet 1,5cm

     11917 -> move out of the magnet 1cm

B=0, TPC inbetween but no TPC readout

scan from 70 to 120 with 1000 events each

root-diagram -> latency ~ 75

-> set apvlatency in fedpmc_silc.xml to 75

B=0, TPC inbetween but no TPC readout

Photo Gallery

zusätliche Photos:

labeled SiLC in front of TPC

MODULE 0

1 Sensor Module (SiLC01):

   Hybrid: TEC_6D.2.1 / 30216662133923

   Sensor: HPK-ILC-6684-01

2 Sensor Module (SiLC02):

   Hybrid: TEC_6D.2.1 / 30216662133993

   Sensor Near: HPK-ILC-6684-19

   Sensor Far: HPK-ILC-6684-05

MODULE 1

1 Sensor Module (SiLC11b):

   Hybrid: TEC_6D.2.1 / 30216662133904

   Sensor: HPK-ILC-6684-23

2 Sensor Module (SiLC12):

   Hybrid: TEC_6D.2.1 / 30216661605173

   Sensor Near: HPK-ILC-6684-34

   Sensor Far: HPK-ILC-6684-27

(OLD - 1 Sensor Module (SiLC11):

   Hybrid: TEC_6D.2.1 / 30216662133922

   Sensor: HPK-ILC-6684-23)

HV-Kapton-PIN-assignment

CCUM-to-Module Adapter-Cards

CCUM-to-Module Adapter-Cards Pin-assignment (xls)

schematic of the adopted readout (A.Dierlamm)

TEC-R2-Hybrid

start data-taking:

ssh xxx@bastion.desy.de -X

ssh xdaq@flctpcikhero1.desy.de -X

-

at PC reboot:

• source xdaq_profile
• cd scripts
• ./fedpmc 0  + ctrl C when ready    //initialise the first FED
• ./fedpmc 1  + ctrl C when ready    //initialise the second FED
• ./gatecalib     //sets adresses for the TSC + gate
• ./setdll 3 5     //sets width of the gate

when controllring newly connected

• source xdaq_profile (if not done before)
• cd scripts
• ./ProgramTest.exe -pci -reset     //-> controllring 0x4c90

test of devices:

• source xdaq_profile (if not done before)
• cd scripts
• ./ProgramTest.exe -pci -scanCCU     // searches for CCUs
• ./ProgramTest.exe -pci -scantrackerdevice     // searches for CCUs and APVs

start xdaq:

• source xdaq_profile (if not done before)
• /opt/firefox/firefox & -> http://ikhero2.desy.de:40000     // not working for now
• ./xdaq.sh -p40000
• reload firefox

HyperDAQ:

• -> Control Panel -> Configure Cluster -> load /home/xdaq/xml/peak_silc.xml
  
  • tick: Configure Cluster
  • -> submit
• -> view Applications -> Tracker Supervisor:
  • choose run type -> normal
  • tick: TLU in physics Run
  • type spillsize = 20
  • tick: No gate

if xdaq kills itself:

• rm /tmp/TLUspill.txt

 analysis:

• root:
  • in /Analysis/AC1Analysis-1.4>
  • .L runAna_silc.C
  • runAna(pedestalnumber,runnumber)

get file with number of single events in all 4 sensors + HitProfile

• root
  • .L readClusterTree_silc.cxx++
  • readClusterTree_silc(event number)

clear test beam areas:

go to T24 (front area):

• use (red) key from interlock
• go into T24 area, close door, use red key in keyhole next to door -> big red light on
• push the white buttons "Absuche" below the three red "Not Aus" (emergency stop) buttons
• go back to the door, turn key and keep it turned!
  • open the door, move out and close it again behind you
• now it is the time to return the key again -> two green lights should go on

go to T24/1 (LPTPC area):

• use (black) key from interlock
• go into T24/1 area, close door, use black key in keyhole next to door -> big red light on
• push the white buttons "Absuche" below the three red "Not Aus" (emergency stop) buttons
• go back to the door, turn key and keep it turned!
  
  • open the door, move out and close it again behind you
• now it is the time to return the key again -> two green lights should go on

power bending magnets:

• choose beam energy according to list sticked to monitor

get beam:

• phone Control Room 3500
• tell them to put the wire into DesyII at the position written in their lock book

open shutter:

• go back to hut
• put back the red and black keys into the interlock
• turn all four keys -> 5 green lights should be on next to each pair of keys
• open shutter T24 with the button "Beam  Shutter auf" -> bottom green light next to the keys should go out
• open shutter T24/1 with the button "Beam  Shutter auf" -> bottom green light next to the keys should go out
• now you should see beam

 -> start data taking

close shutter:

• close shutter T24/1 with the button "Beam  Shutter zu" (green) -> bottom green light next to the keys should go on
• close shutter T24 with the button "Beam  Shutter auf" (green) -> bottom green light next to the keys should go on
• turn all four keys -> (the top) 4 green lights should go out next to each pair of keys

go to T24/1 (LPTPC area):

• just open the door -> the two green and the big red lights go out

If you do not need the test beam any more:

• open door at test beam area T24 -> the two green and the big red lights go out
• call Control Room 3500
• switch off bending magnets