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  HEPHY logbook for testbeam at SPS September/October 2010, Page 8 of 8  Not logged in ELOG logo
Entry  Fri Oct 8 23:22:32 2010, Manfred Valentan, BELLE, Schnittwinkel barrel vs. slanted, , , ,  

17deg acceptance => Schnittwinkel barrel option = 90-17 = 73deg      ----->  rotary table 80.5

layer zusätzlich slanted um Winkel alpha => Schnittwinkel = 73 - alpha

slant angles: layer 4: 11.9deg => Schnittwinkel 61.1deg       ----->  rotary table 68.6
                     layer 5: 17.2deg => Schnittwinkel 55.8deg       ----->  rotary table 63.3
                     layer 6: 21.1deg => Schnittwinkel 51.9deg       ----->  rotary table 59.4

Im Vergleich mit senkrechtem Durchgang der Teilchen erwarte ich eine Vergrößerung der cluster width um den Faktor tan(Schnittwinkel):

slant layer 4: 1.81
slant layer 5: 1.47
slant layer 6: 1.28
barrel:           3.27

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...

Entry  Sat Oct 9 18:56:35 2010, Thomas Bergauer, common, path to telescope data, , , ,  

eudetmac001.cern.ch

path is /Volumes/Data/eudet/Data/cern_2010_sept_silc_apvdaq (Vienna system)

and /Volumes/Data/eudet/Data/cern_2010_sept_silc_alibava (Santander system)

Entry  Tue Oct 19 14:58:56 2010, Manfred Valentan, Micron Baby, geometry, , , ,  IMG_8888.JPGmicron_baby_stack_telescope_geometry.JPGmicron_baby_stack_telectope_geometry.dwg
 
Entry  Fri Apr 8 13:25:58 2011, Manfred Valentan, Micron Baby, sensors and modules, , , ,  

TRK1: B2Micron_2826_1_baby2

TRK2: B2Micron_2826_1_baby3

DUT3: B2Micron_2826_7_baby2 (common p-stop)

DUT4: B2Micron_2826_19_baby4 (combined p-stop)

DUT5: B2Micron_2826_19_baby3 (atoll p-stop)

TRK6: B2Micron_2826_1_baby4

TRK7: B2Micron_2826_19_baby2

GEW: B2Micron_2826_7_baby4

not used: B2Micron_2826_7_baby3

Entry  Wed May 4 15:14:31 2011, Thomas Bergauer, Pt, info about module, , , ,  

pt-Modul hat jeweils zwei OB1 Sensoren von STM (mit 122um Pitch)

im Abstand von 2mm uebereinander

Entry  Tue May 17 19:08:29 2011, Manfred Valentan, Micron Baby, sensors for source test with intermediate strips, , , ,  

Every second bond of these sensors will be removed to mimic the effect of an intermediate strip. For comparison, this is done both with irradiated and unirradiated sensors.

DUT3: B2Micron_2826_7_baby2, common p-stop, irradiated

DUT4: B2Micron_2826_19_baby4, combined p-stop, irradiated

DUT5: B2Micron_2826_19_baby3, atoll p-stop, irradiated (Wolfgang T. took this sensor to the SEM, it's destroyed by now)

TRK6: B2Micron_2826_1_baby4, combined p-stop, unirradiated

TRK7: B2Micron_2826_19_baby2, common p-stop, unirradiated

            B2Micron_2826_7_baby3, atoll p-stop, unirradiated

 

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