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  HEPHY logbook for testbeam at SPS September/October 2010, Page 8 of 8  Not logged in ELOG logo
Entry  Mon Oct 4 21:01:25 2010, Christian Irmler, BELLE, run, run43, 30000, 04.10.2010 20:59:48, 04.10.2010 23:04:24 

angle scan Origami 1 and  Micron wedge 1
HV = 100V
chiller set to 14°C

angle: 60°
axis 1: 92.4 (horizontal)
axis 2: 35 (vertical)
axis 3: -52.5 (rotary table)

telescope run: 20149

Entry  Tue Oct 5 17:50:23 2010, Christian Irmler, ITE, cal, cal012, 83800, 05.10.2010 17:50:26, 05.10.2010 18:09:48  

6 x SILC + 2 x ITE
HV=100V
telescope position: 124/48

DUTs and SILC4/5 swapped
new module order (downstream): SILC0 - SILC3 - SILC1 - W7 - W9 - SILC2 - SILC4 -SILC5
SILC1 and SILC2 are horizontal

beam on

modules flushed with dry air (black tube)
rel. humidity: ~0% @ 26°C

Entry  Tue Oct 5 18:13:05 2010, Christian Irmler, ITE, run, run048, 533125, 05.10.2010 18:14:57, 06.10.2010 09:27:44 LongtermITERun2.png

6 x SILC + 2 x ITE
HV=100V
telescope position: 124/48
telescope run: 20154-20155

DUTs and SILC4/5 swapped
new module order (downstream): SILC0 - SILC3 - SILC1 - W7 - W9 - SILC2 - SILC4 -SILC5
SILC1 and SILC2 are horizontal

beam on

modules flushed with dry air (black tube)
rel. humidity: ~0% @ 26°C

Entry  Fri Oct 8 18:12:15 2010, Christian Irmler, BELLE, run, run053, 98000, 08.10.2010 00:33:14, 08.10.2010 13:36:57 

Belle stack w/o Origami2 after irradiation
HV=80V
Telescope position 55/30/277.5
NIM trigger

temperature of chiller set to 15°C

Analog signal of APVs #22 and #23 has been bound to ground after 1200 events.

Entry  Fri Oct 8 23:43:07 2010, Christian Irmler, BELLE, run, run055, 12316, 08.10.2010 23:42:51, 09.10.2010 00:14:56  

Belle stack w/o Origami2 after irradiation
HV=80V / 255 µA
cooling: Origami only, chiller set to -25°C,
2 suspicious APVs on n side of Micron due to burnt strip

same position as in previous run

telescope run 20197  - wrong config file @ telescope -> new run with correct settings

Entry  Sat Oct 9 12:00:55 2010, Christian Irmler, BELLE, cal, cal017, 83800, 09.10.2010 11:59:37,  

Origami1 (n-side only) + Micron1 (non-irrad)
angle scan: 73°
HV=100V / 40 µA
cooling: chiller set to 15°C

Origami p-side does not receive triggers -> disabled

origami flex straight part needed to be folded due to severe rotation angle -> nanonics connector problem...

    Reply  Mon Oct 11 11:18:17 2010, Christian Irmler, common, end of success, , , 09.10.2010 19:44:23, NaN IMG_9033.JPG

der Beiweis  :-)

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